Definition

Definition is a venture capital firm based in New York City that focuses on investing in category-defining software companies. The firm seeks to identify and support innovative startups that have the potential to lead their respective markets. By concentrating on software ventures, Definition aims to foster growth and drive advancements in technology through strategic investments.

Teddy Citrin

Co-Founder and General Partner

Thabet Mahayni

Principal

16 past transactions

Salsa

Series A in 2025
Salsa is a company that specializes in developing a payroll infrastructure platform tailored to meet the demands of today's workforce. The company offers a modern payroll Application Programming Interface (API) designed to support a wide array of payroll use cases while minimizing the complexity of frontend code. This allows businesses to effortlessly embed payroll workflows into their existing software platforms, facilitating the creation of customized payroll solutions. With Salsa's platform, companies can ensure timely employee payments and maintain compliance with relevant regulations, enhancing the overall efficiency of payroll management.

Tldraw

Series A in 2025
Tldraw is a startup founded in 2021 by Steve Ruiz, offering a collaborative drawing application accessible without any login requirement. The platform provides an infinite canvas where users can draw lines or objects, add text, and insert media such as images, videos, or GIFs. Tldraw's software is designed to facilitate software development by offering a virtual whiteboard with hand-drawn style diagrams. It also provides developer tools for integrating its canvas into other platforms. The service is available free of charge.

Ramp

Secondary Market in 2025
Ramp Holdings, Inc. specializes in Software-as-a-Service solutions aimed at modernizing financial operations and enhancing content delivery. The company provides a comprehensive platform that includes tools for corporate card management, expense tracking, bill payments, and accounting integrations. By leveraging advanced technologies such as speech-to-text, natural language processing, and search engine optimization, Ramp allows organizations to maximize the value of their video content and drive increased engagement. Its offerings also include various video management solutions, notably for the SharePoint ecosystem, which facilitate seamless integration, live streaming, and efficient content delivery. Founded in 1948 and based in Boston, Massachusetts, Ramp operates as a subsidiary of Raytheon BBN Technologies Corporation. The company serves diverse industries, including media, finance, healthcare, and technology, with a focus on creating cost-effective and insightful financial tools for organizations.

Deterrence

Seed Round in 2024
Deterrence is a defense technology company focused on automating the production of reliable, safe energetics at scale.

BRM

Series A in 2024
BRM is a developer of an AI-powered vendor management and procurement platform.

Vooma

Series A in 2024
Vooma is a back-office automation platform that specializes in automated order entry for brokers and carriers in the freight industry. The platform employs artificial intelligence and web-based technology to streamline document management services, allowing users to efficiently handle and automate freight orders. By providing tools that enhance operational efficiency, Vooma enables brokers and carriers to increase their order volume without the need to hire additional staff. This focus on automation and efficiency positions Vooma as a key player in simplifying and optimizing freight operations.

Arphie

Seed Round in 2024
Arphie is a technology company that specializes in AI-driven solutions for Request for Proposal (RFP) processes. It offers a platform that simplifies and streamlines RFP creation, enabling cross-functional teams to collaborate effectively. The platform uses AI to provide initial answers to questions, empowering users to build accurate and thoughtful RFP responses.

Footprint

Series A in 2024
Footprint is a developer of an identity verification platform designed to enhance how companies gather and manage user information. The platform offers tools for verifying, authenticating, and securing identities efficiently and cost-effectively. With features such as one-click Know Your Customer (KYC) processes and a secure data vault, Footprint simplifies user onboarding and allows businesses to manage sensitive data without friction. By enabling the creation of a shared knowledge database of bad actors, Footprint supports clients in expanding their user base while empowering consumers to maintain control over their personal information.

Ramp

Series D in 2024
Ramp Holdings, Inc. specializes in Software-as-a-Service solutions aimed at modernizing financial operations and enhancing content delivery. The company provides a comprehensive platform that includes tools for corporate card management, expense tracking, bill payments, and accounting integrations. By leveraging advanced technologies such as speech-to-text, natural language processing, and search engine optimization, Ramp allows organizations to maximize the value of their video content and drive increased engagement. Its offerings also include various video management solutions, notably for the SharePoint ecosystem, which facilitate seamless integration, live streaming, and efficient content delivery. Founded in 1948 and based in Boston, Massachusetts, Ramp operates as a subsidiary of Raytheon BBN Technologies Corporation. The company serves diverse industries, including media, finance, healthcare, and technology, with a focus on creating cost-effective and insightful financial tools for organizations.

Salsa

Seed Round in 2023
Salsa is a company that specializes in developing a payroll infrastructure platform tailored to meet the demands of today's workforce. The company offers a modern payroll Application Programming Interface (API) designed to support a wide array of payroll use cases while minimizing the complexity of frontend code. This allows businesses to effortlessly embed payroll workflows into their existing software platforms, facilitating the creation of customized payroll solutions. With Salsa's platform, companies can ensure timely employee payments and maintain compliance with relevant regulations, enhancing the overall efficiency of payroll management.

Tactic

Venture Round in 2022
Tactic is a developer of a crypto accounting platform that unifies financial activities across various wallets and exchanges, specifically catering to web3 companies. The platform enables organizations to manage their finances in a clean and compliant manner, providing a clear overview of treasury operations along with a robust transaction audit trail formatted for easy accounting integration. Tactic's solution seamlessly connects with existing custody solutions, such as Gnosis Safe, and traditional financial software like QuickBooks, facilitating a straightforward financial management process for businesses in the evolving digital landscape.

Ramp

Series C in 2022
Ramp Holdings, Inc. specializes in Software-as-a-Service solutions aimed at modernizing financial operations and enhancing content delivery. The company provides a comprehensive platform that includes tools for corporate card management, expense tracking, bill payments, and accounting integrations. By leveraging advanced technologies such as speech-to-text, natural language processing, and search engine optimization, Ramp allows organizations to maximize the value of their video content and drive increased engagement. Its offerings also include various video management solutions, notably for the SharePoint ecosystem, which facilitate seamless integration, live streaming, and efficient content delivery. Founded in 1948 and based in Boston, Massachusetts, Ramp operates as a subsidiary of Raytheon BBN Technologies Corporation. The company serves diverse industries, including media, finance, healthcare, and technology, with a focus on creating cost-effective and insightful financial tools for organizations.

Kandji

Series C in 2021
Kandji, Inc. is a cloud-based software company that specializes in providing customizable security and compliance solutions for Apple devices, including Mac computers, iPhones, iPads, and Apple TVs. Founded in 2018 and headquartered in San Diego, California, Kandji streamlines the management of these devices for IT teams by offering features such as one-click compliance templates and over 150 pre-built automation, apps, and workflows. The platform is designed to simplify the enforcement of macOS security parameters and enables real-time monitoring and auto-remediation of potential issues. Kandji is committed to enhancing the user experience through continuous innovation and customer-focused solutions, helping businesses maintain secure and compliant environments.
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