Notation Capital

QA Wolf is a cloud-based platform designed to detect bugs. The company's browser testing platform includes features such as video and logs debugging, email alerts, test creation, code conversion, one-click test running, deployment, and test failures summary, allowing clients to debug programs in an efficient and convenient manner.

Talos Trading, Inc. is a technology provider focused on the institutional trading of digital assets, facilitating a comprehensive trading lifecycle that includes pre-trade price discovery, order routing, execution, and settlement. Founded in 2018 and based in New York, the company offers a platform that connects various participants in the crypto ecosystem, including institutional investors, prime brokers, exchanges, OTC desks, lenders, and custodians. This infrastructure enables clients to efficiently execute, analyze, and settle trades across spot, futures, and foreign exchange markets. Talos Trading's solutions support real-time price streaming, portfolio accounting, and liquidity access, catering to the needs of its diverse clientele in the rapidly evolving digital asset market.

Celeri provides an API solution that makes it simple for companies to offer instant money transfer to their customers

Sawyer connects children, parents, and providers of the best enriching childhood experiences through a suite of industry-leading technology solutions with a goal to ensure every child has the opportunity to discover their own love of learning. Sawyer empowers small business owners, enterprise organizations, non-profits, and traditional educational institutions by streamlining their online registration and booking processes, providing business intelligence tools to drive decision making, and connecting them to a curated community of industry experts, resources, and cutting-edge research to grow their businesses and increase their impact. They help parents navigate the intense, fragmented world of early childhood development by creating tools that help them balance and manage their children’s day-to-day lives, discover a whole world of adventure right in their own neighborhoods, and make booking their next educational experience as simple and accessible as possible. Sawyer is on a mission to change the way the world thinks about learning–that a great education isn’t just about high test scores or a flawless report card, it’s about building the capacity for discovery in children through adventures that delight them today and prepare them for tomorrow.

Circle is a community platform that brings together the creators' discussions, memberships, and content. The company was founded by Sid Yadav, Rudy Santino, and Andrew Guttormsen.

Toolio is a cloud-based merchandising platform designed to assist retailers in navigating the complexities of the retail landscape. The platform automates essential workflows and provides real-time insights, enabling remote collaboration among teams. By leveraging machine learning and predictive analytics, Toolio offers valuable insights and facilitates streamlined merchandising operations, which helps retailers make informed, data-driven decisions regarding their merchandise. Founded by a team of former Walmart professionals, Toolio operates globally with headquarters in New York City and an office in Istanbul. The company is supported by prominent venture capitalists and apparel industry executives, reflecting its commitment to enhancing retail operations.

Norby is an audience relationship toolkit built for creators and brands.

Talos Trading, Inc. is a technology provider focused on the institutional trading of digital assets, facilitating a comprehensive trading lifecycle that includes pre-trade price discovery, order routing, execution, and settlement. Founded in 2018 and based in New York, the company offers a platform that connects various participants in the crypto ecosystem, including institutional investors, prime brokers, exchanges, OTC desks, lenders, and custodians. This infrastructure enables clients to efficiently execute, analyze, and settle trades across spot, futures, and foreign exchange markets. Talos Trading's solutions support real-time price streaming, portfolio accounting, and liquidity access, catering to the needs of its diverse clientele in the rapidly evolving digital asset market.

NFT Valuation Platform and Community

ChargeLab Inc. is a Toronto-based company that specializes in developing a hardware-agnostic electronic vehicle charging management platform. Founded in 2015, ChargeLab does not manufacture EV chargers; instead, it offers software solutions that enhance the functionality of existing chargers, making them smarter and more user-friendly. The company's platform connects, manages, and monetizes charging stations, catering to a diverse clientele that includes government entities, multinational real estate investment trusts, parking operators, and property managers. By integrating its technology with various charging hardware, ChargeLab aims to streamline the electric vehicle charging experience for users and operators alike.

Circle is a community platform that brings together the creators' discussions, memberships, and content. The company was founded by Sid Yadav, Rudy Santino, and Andrew Guttormsen.

Parsec empowers people to connect to their work, games, and friends from anywhere, on any device. Parsec for Teams lets artists, animators, developers, and designers across the creative industries use their powerful PCs and VMs from anywhere, across any device. Our silky smooth, 60FPS+, 4K interactive remote access tools are used by leaders in games, animation, film, broadcast, architecture, and more. Millions of people use Parsec to access their games on the go. Share a link and you’re playing with friends and family.

Grapevine is a collaborative giving platform where people give with people.

Screen and code sharing platform for developers.

Circle is a community platform that brings together the creators' discussions, memberships, and content. The company was founded by Sid Yadav, Rudy Santino, and Andrew Guttormsen.

Field Complete Inc. is a provider of software as a service (SaaS) solutions focused on field service management. Founded in 2019 and based in Atlanta, Georgia, the company offers a comprehensive suite of tools designed to assist businesses in various sectors, including property maintenance, construction, and clean energy. Its software features customer relationship management, estimation and quotes, scheduling and dispatching, job management, invoicing, and reporting capabilities. Additionally, Field Complete includes GPS tracking and job sharing functionalities, catering to diverse clients such as plumbing, electrical, and landscaping contractors. The company aims to bridge the gap between the needs of service providers and the available tools to enhance operational efficiency and success in their respective industries.

Talos Trading, Inc. is a technology provider focused on the institutional trading of digital assets, facilitating a comprehensive trading lifecycle that includes pre-trade price discovery, order routing, execution, and settlement. Founded in 2018 and based in New York, the company offers a platform that connects various participants in the crypto ecosystem, including institutional investors, prime brokers, exchanges, OTC desks, lenders, and custodians. This infrastructure enables clients to efficiently execute, analyze, and settle trades across spot, futures, and foreign exchange markets. Talos Trading's solutions support real-time price streaming, portfolio accounting, and liquidity access, catering to the needs of its diverse clientele in the rapidly evolving digital asset market.

Norby is an audience relationship toolkit built for creators and brands.

Parsec empowers people to connect to their work, games, and friends from anywhere, on any device. Parsec for Teams lets artists, animators, developers, and designers across the creative industries use their powerful PCs and VMs from anywhere, across any device. Our silky smooth, 60FPS+, 4K interactive remote access tools are used by leaders in games, animation, film, broadcast, architecture, and more. Millions of people use Parsec to access their games on the go. Share a link and you’re playing with friends and family.

Amperon Holdings, Inc., founded in 2017 and based in New York, specializes in developing predictive tools for energy retailers and grid operators. The company utilizes smart meters to gather real-time energy data, providing insights with 15-minute resolution for various ratepayers, including residential, commercial, and industrial users. By leveraging this data, Amperon creates operational grid intelligence tools powered by artificial intelligence, which help utilities and energy retailers better manage grid volatility caused by factors such as climate disasters and global pandemics. With a significant number of smart meters installed across the country, Amperon aims to transform the energy sector and facilitate the transition to a smarter grid infrastructure.

ChargeLab Inc. is a Toronto-based company that specializes in developing a hardware-agnostic electronic vehicle charging management platform. Founded in 2015, ChargeLab does not manufacture EV chargers; instead, it offers software solutions that enhance the functionality of existing chargers, making them smarter and more user-friendly. The company's platform connects, manages, and monetizes charging stations, catering to a diverse clientele that includes government entities, multinational real estate investment trusts, parking operators, and property managers. By integrating its technology with various charging hardware, ChargeLab aims to streamline the electric vehicle charging experience for users and operators alike.

Kinvolved, Inc. is a technology company that develops mobile and web applications to facilitate communication between schools and families, aiming to improve student attendance and reduce chronic absenteeism. Its flagship application, KiNVO, allows schools to send messages to entire classrooms or individual parents regarding attendance, behavior, grades, and school updates. The platform also provides tools to analyze attendance trends, flag chronically absent students, and generate communication reports. Kinvolved targets schools and after-school programs, particularly in underserved communities across the United States. By combining technology with expert consulting and community engagement, the company seeks to enhance educational outcomes and foster economically viable communities. Founded in 2012 and based in New York, Kinvolved is focused on creating solutions that support district leaders, school principals, teachers, and parents in their efforts to improve student engagement and success.

Bison Trails allows the user to run secure infrastructure on multiple blockchains. The company's technology platform provides enterprise-grade security, multi-cloud and multi-region distribution, and a 99.99% uptime guarantee for node operators. Its aim is to strengthen the entire blockchain ecosystem, by providing a robust and secure infrastructure for the blockchain pioneers of tomorrow.

Redesign Science Inc is a biotechnology company based in New York, established in 2017, that specializes in small molecule drug discovery. The company employs advanced techniques, including first-principles physics and artificial intelligence, to simulate protein targets at the atomic level. This approach allows Redesign Science to identify subtle drug opportunities that conventional computational models may overlook. By focusing on the development of first-in-class small molecules, the company aims to address emerging and challenging targets associated with significant unmet medical needs. Their innovative methodologies not only enhance the understanding of biological pathways and disease mechanisms but also drive the commercialization of new therapeutic solutions.

NuCypher is a San Francisco-based company founded in 2015 that specializes in developing a data-centric zero-trust encryption platform focused on protecting sensitive information. The company offers a product designed for sharing sensitive data while ensuring compliance with governance and residency requirements. Its encryption layer allows organizations to implement military-strength encryption to safeguard large and distributed data sets, whether stored in the cloud or on-premises. By utilizing existing access policies, NuCypher enhances the security of big data applications against internal and external threats. Additionally, the company is committed to creating privacy-preserving infrastructure and protocols, further advancing its mission in the field of cryptography.

Seasons is a fashion rental platform that offers a mix of luxury apparel. The company was founded in 2019 by Regy Perlera and is headquartered in New York, United States.

Nemedio is a medical device manufacturing company that provides solutions to accelerate development times for medical technologies. It also provides the framework, process, tools, knowledge, and connections to go from prototype to market for traditional, high-tech, and robotic medical devices. The company was founded in 2017 and headquartered in Brooklyn, New York.

Livepeer, Inc. develops and operates a platform for decentralized live video broadcast on the Internet. It provides an open platform that gives broadcasters, developers, and users the ability to get content and message out. The company combines a blockchain based crypto-token protocol with economic incentives and an open media server. It provides a decentralized video live streaming platform with the peer-to-peer networks and the blockchain. The company was founded in 2017 and is based in New York, New York.

Stellar Health, LLC, founded in 2018 and headquartered in New York, is a cloud-based platform focused on enhancing value-based care (VBC) for primary care providers. The platform empowers these providers to improve patient outcomes by offering real-time information and actionable incentives aimed at optimizing care quality and patient journeys. By facilitating better engagement between providers and patients, Stellar Health seeks to bridge the incentive gap between healthcare providers and payors, helping to achieve VBC objectives effectively. Through its innovative approach, Stellar Health aims to support providers in navigating the complexities of healthcare transitions and high-value referrals.

Sawyer connects children, parents, and providers of the best enriching childhood experiences through a suite of industry-leading technology solutions with a goal to ensure every child has the opportunity to discover their own love of learning. Sawyer empowers small business owners, enterprise organizations, non-profits, and traditional educational institutions by streamlining their online registration and booking processes, providing business intelligence tools to drive decision making, and connecting them to a curated community of industry experts, resources, and cutting-edge research to grow their businesses and increase their impact. They help parents navigate the intense, fragmented world of early childhood development by creating tools that help them balance and manage their children’s day-to-day lives, discover a whole world of adventure right in their own neighborhoods, and make booking their next educational experience as simple and accessible as possible. Sawyer is on a mission to change the way the world thinks about learning–that a great education isn’t just about high test scores or a flawless report card, it’s about building the capacity for discovery in children through adventures that delight them today and prepare them for tomorrow.

Bison Trails allows the user to run secure infrastructure on multiple blockchains. The company's technology platform provides enterprise-grade security, multi-cloud and multi-region distribution, and a 99.99% uptime guarantee for node operators. Its aim is to strengthen the entire blockchain ecosystem, by providing a robust and secure infrastructure for the blockchain pioneers of tomorrow.

Zipdrug, Inc. develops an application that helps to order prescribed medications. The company’s application eliminates waiting time at the pharmacy. It offers its application for consumers and healthcare providers. The company was incorporated in 2015 and is based in New York, New York. As of July 6, 2020, Zipdrug, Inc. operates as a subsidiary of IngenioRx, Inc.

Bison Trails allows the user to run secure infrastructure on multiple blockchains. The company's technology platform provides enterprise-grade security, multi-cloud and multi-region distribution, and a 99.99% uptime guarantee for node operators. Its aim is to strengthen the entire blockchain ecosystem, by providing a robust and secure infrastructure for the blockchain pioneers of tomorrow.

StreetCred Labs, Inc. develops blockchain based mapping software for location data. The company was founded in 2018 and is headquartered in New York, New York.

Nemedio is a medical device manufacturing company that provides solutions to accelerate development times for medical technologies. It also provides the framework, process, tools, knowledge, and connections to go from prototype to market for traditional, high-tech, and robotic medical devices. The company was founded in 2017 and headquartered in Brooklyn, New York.

TruStory is a social network that enables productive debate. To make progress on any issue, we need to learn from different perspectives, find common ground, and have the humility to change our minds. Our mission is to make the Internet more open-minded by incentivizing people to hear all sides of a debate.

Amperon Holdings, Inc., founded in 2017 and based in New York, specializes in developing predictive tools for energy retailers and grid operators. The company utilizes smart meters to gather real-time energy data, providing insights with 15-minute resolution for various ratepayers, including residential, commercial, and industrial users. By leveraging this data, Amperon creates operational grid intelligence tools powered by artificial intelligence, which help utilities and energy retailers better manage grid volatility caused by factors such as climate disasters and global pandemics. With a significant number of smart meters installed across the country, Amperon aims to transform the energy sector and facilitate the transition to a smarter grid infrastructure.

NuCypher is a San Francisco-based company founded in 2015 that specializes in developing a data-centric zero-trust encryption platform focused on protecting sensitive information. The company offers a product designed for sharing sensitive data while ensuring compliance with governance and residency requirements. Its encryption layer allows organizations to implement military-strength encryption to safeguard large and distributed data sets, whether stored in the cloud or on-premises. By utilizing existing access policies, NuCypher enhances the security of big data applications against internal and external threats. Additionally, the company is committed to creating privacy-preserving infrastructure and protocols, further advancing its mission in the field of cryptography.

Oscoin aims to build a decentralized network between open source software and developers that would allow for a fair economy for the development and maintenance of the world’s open source software, independent of gatekeepers.

RADAR, established in 2017 and located in Fort Collins, Colorado, specializes in developing advanced analysis software and next-generation cryptocurrency exchange technology. The company utilizes blockchain and the 0x protocol to facilitate the trading of Ethereum-based tokens directly from Web3 or hardware wallets. This innovative approach enhances trading efficiency and security for users in the cryptocurrency market.

Commonwealth Crypto is developing technology to allow traders to maintain custody of their coins while trading at a cryptocurrency exchange. Their technology ensures that no one, even a compromised or hacked exchange, has the power to take custody of a trader’s digital assets. Instead, traders can keep their coins securely housed in their wallet or custodial service, even as they trade.Their technology is compatible with top cryptocurrencies including Bitcoin, Bitcoin Cash, Litecoin and ZCash.

Clora, LLC is a Massachusetts-based company founded in 2015 that specializes in providing executive search services for the life sciences sector. Its innovative platform connects life science companies with on-demand expertise, enabling them to quickly and efficiently find the right talent for their projects. By leveraging a vast global network of life science consultants with extensive industry experience, Clora outperforms traditional recruitment methods in terms of speed, cost, and quality. Clients can post specific project requirements, and Clora's proprietary technology matches them with up to three qualified candidates within days. The company has established a strong track record, achieving a 100% success rate in candidate placements, thus addressing the challenges associated with staffing projects in the life sciences field.

The truth is, it’s getting harder for senior homeowners to get by these days. Even though they worked hard to care for their home and their retirement, the cost of living and healthcare has ballooned over the past 20 years. So far, there have only been a few solutions for older adults to attain additional funds when needed during their retirement. They could sell their home, take out additional mortgages that put them in debt, or continue to work to make ends meet. After watching family and friends struggle as seniors and researching the extent of the problem, they were shocked to find the situation many older Americans face these days. They wondered if he could find another option—a way of giving seniors debt-free funding that would empower them and give them the opportunity to enjoy their retirement with dignity and freedom. This is how Irene was born.

ARTA is a digital platform and API delivering global white glove logistics and services. We are enabling the next generation of ecommerce by providing logistics automation technology for the $25b white glove logistics space. For more information, visit shiparta.com.

ARTA is a digital platform and API delivering global white glove logistics and services. We are enabling the next generation of ecommerce by providing logistics automation technology for the $25b white glove logistics space. For more information, visit shiparta.com.

Our mission is to provide an Enterprise AI Platform to enable clients to deploy ML & Analytics projects into production quickly, at scale, and at low cost.

CARMERA provides real-time 3D maps and navigation-critical data for autonomous vehicles, as well as 3D scene reconstruction and site analytics data for professionals in architecture, construction, real estate and other built environment segments. CARMERA operates an owned and professionally crowdsourced vehicular sensor network built from the ground up, that gathers continually updated 3D scene, change detection and analytics data. Our machine vision and geospatial data pipelines extract rich texture and insight for autonomous vehicles and built environment data customers, while helping make vehicles on city streets safer and adhering to privacy best practices. CARMERA’s mission is to automate cities by maintaining the world’s most robust real-time, street-level intelligence platform and to make it accessible to anyone.

Simple Health, founded in 2015 and headquartered in New York, offers a mobile application designed to enhance access to women's health care, particularly in the areas of birth control and contact lens prescriptions. The platform facilitates online medical visits and prescription services, allowing users to conveniently renew their contact lens prescriptions and receive monthly deliveries of birth control and other health products. By integrating medical consultations with product delivery, Simple Health aims to simplify and improve the affordability of health care for women.

Bulletin, Inc. is a wholesale marketplace that connects individual designers and brands with retailers, facilitating the sale of a diverse range of products online, including home decor, kitchen items, bedding, furniture, lighting, jewelry, and cards. In addition to its online platform, Bulletin also provides shared storefronts and utilizes vacant commercial spaces to showcase and sell the works of emerging designers in person. Founded in 2015 and based in New York, Bulletin aims to create a community that supports premium brands while offering a unique shopping experience.

Parsec empowers people to connect to their work, games, and friends from anywhere, on any device. Parsec for Teams lets artists, animators, developers, and designers across the creative industries use their powerful PCs and VMs from anywhere, across any device. Our silky smooth, 60FPS+, 4K interactive remote access tools are used by leaders in games, animation, film, broadcast, architecture, and more. Millions of people use Parsec to access their games on the go. Share a link and you’re playing with friends and family.

Uru, Inc. develops content-aware video advertising solutions that leverage computer vision and machine learning. Founded in 2016 and based in New York, the company offers a software-as-a-service (SaaS) platform that enables creators and publishers to identify objects, themes, and monetization opportunities within videos. This platform also allows for the integration of brand graphics, enhancing the advertising experience. Additionally, Uru provides an API that facilitates monetization for video player platforms, enabling users to access Uru's services directly from their content management systems. By serving publishers, creators, and brands, Uru aims to create impactful, brand-safe advertising opportunities that connect brands with visual content effectively.

Spruce Holdings Inc. provides title insurance, coordination, escrow, and recording services for real estate companies and mortgage lenders through its software. It operates as a third party that helps to coordinate transactions between homeowners and their lenders or real estate institutions. The company was founded in 2016 and is based in New York, New York with hub locations in Plano, Texas; Las Vegas, Nevada; and Santa Barbara, California.

nTopology, Inc. develops engineering design software that enhances manufacturing processes. Its primary offering, nTopology, allows engineers to create lightweight and optimized parts tailored to functional requirements. The software integrates design, simulation, and advanced manufacturing into a cohesive workflow, addressing geometry bottlenecks and enhancing team collaboration. Key features include Lightweighting, Architected Materials, Topology Optimization, Additive Manufacturing, and Design Analysis. nTopology's tools enable precise control over spatial variations, facilitating a broader range of designs and effective utilization of analysis data. The company serves various industries, including aerospace and defense, medical, automotive, consumer products, and education. Founded in 2013 and based in New York, nTopology aims to redefine engineering design tools for advanced manufacturing.

Bumpers develops an iOS app that allows users to make apodcast direct from their mobile devices, using the phone's built-in microphones.

ARTA is a digital platform and API delivering global white glove logistics and services. We are enabling the next generation of ecommerce by providing logistics automation technology for the $25b white glove logistics space. For more information, visit shiparta.com.

Timber Technologies, Inc., doing business as Timber.io, develops an application that aggregates and processes logs that helps users to understand how their app is performing. Timber Technologies, Inc. was formerly known as Technologies, Inc. The company was founded in 2016 and is based in Bedford, New York.

Sawyer connects children, parents, and providers of the best enriching childhood experiences through a suite of industry-leading technology solutions with a goal to ensure every child has the opportunity to discover their own love of learning. Sawyer empowers small business owners, enterprise organizations, non-profits, and traditional educational institutions by streamlining their online registration and booking processes, providing business intelligence tools to drive decision making, and connecting them to a curated community of industry experts, resources, and cutting-edge research to grow their businesses and increase their impact. They help parents navigate the intense, fragmented world of early childhood development by creating tools that help them balance and manage their children’s day-to-day lives, discover a whole world of adventure right in their own neighborhoods, and make booking their next educational experience as simple and accessible as possible. Sawyer is on a mission to change the way the world thinks about learning–that a great education isn’t just about high test scores or a flawless report card, it’s about building the capacity for discovery in children through adventures that delight them today and prepare them for tomorrow.

Podia is an online platform that enables creators to build customized storefronts for selling digital products, including online courses, webinars, and downloads. Established in 2014 and headquartered in New York, Podia offers a user-friendly course builder and a suite of marketing tools designed to enhance sales from pre-launch to post-purchase. These tools include email marketing, a live chat widget, and affiliate marketing features, allowing users to effectively engage with their audience and grow their businesses. By providing these resources, Podia supports tutors and creators in reaching a wider student base and maximizing their online presence.

Simple Health, founded in 2015 and headquartered in New York, offers a mobile application designed to enhance access to women's health care, particularly in the areas of birth control and contact lens prescriptions. The platform facilitates online medical visits and prescription services, allowing users to conveniently renew their contact lens prescriptions and receive monthly deliveries of birth control and other health products. By integrating medical consultations with product delivery, Simple Health aims to simplify and improve the affordability of health care for women.

ShineOn Corp. operates an e-commerce platform focused on the creation and sale of custom jewelry, including pendants, rings, earrings, and bracelets. Founded in 2016 by Eric Toczko, the company is based in Hackettstown, New Jersey. ShineOn enables sellers to publish their design ideas, which are manufactured and shipped from its facility, allowing for personalized jewelry offerings. The platform supports a network of approximately 3,000 Shopify store owners, empowering them to manage their jewelry businesses through the ShineOn Jewelry app. This approach positions ShineOn as a significant player in the jewelry retail sector, facilitating a direct connection between designers and customers.

Sawyer connects children, parents, and providers of the best enriching childhood experiences through a suite of industry-leading technology solutions with a goal to ensure every child has the opportunity to discover their own love of learning. Sawyer empowers small business owners, enterprise organizations, non-profits, and traditional educational institutions by streamlining their online registration and booking processes, providing business intelligence tools to drive decision making, and connecting them to a curated community of industry experts, resources, and cutting-edge research to grow their businesses and increase their impact. They help parents navigate the intense, fragmented world of early childhood development by creating tools that help them balance and manage their children’s day-to-day lives, discover a whole world of adventure right in their own neighborhoods, and make booking their next educational experience as simple and accessible as possible. Sawyer is on a mission to change the way the world thinks about learning–that a great education isn’t just about high test scores or a flawless report card, it’s about building the capacity for discovery in children through adventures that delight them today and prepare them for tomorrow.

Zipdrug, Inc. develops an application that helps to order prescribed medications. The company’s application eliminates waiting time at the pharmacy. It offers its application for consumers and healthcare providers. The company was incorporated in 2015 and is based in New York, New York. As of July 6, 2020, Zipdrug, Inc. operates as a subsidiary of IngenioRx, Inc.

We're a fast-growing Y-Combinator (S15) backed startup, based in New York. Hickory is the only training tool focused on retention, turning Sales and Customer Service staff into brand experts. The app predicts when a rep will forget what they’ve learned, and schedules review exercises tailored to their strengths and weaknesses to prevent that from happening.

Zipdrug, Inc. develops an application that helps to order prescribed medications. The company’s application eliminates waiting time at the pharmacy. It offers its application for consumers and healthcare providers. The company was incorporated in 2015 and is based in New York, New York. As of July 6, 2020, Zipdrug, Inc. operates as a subsidiary of IngenioRx, Inc.

Bumpers develops an iOS app that allows users to make apodcast direct from their mobile devices, using the phone's built-in microphones.