TACK Ventures

Walnut Financial provides a point-of-sale lending platform and embedded lending services for healthcare financing, enabling patients to access care by paying medical bills over time through customized plans with no fees and no interest. The platform automates payment workflows to streamline billing, reduces financial barriers for patients, and helps providers secure new patient volume, while ensuring precise payments between providers and payers and improving the overall financial experience in healthcare.

Arrow is a healthcare technology company that ensures precise payments between providers and payers. Formerly named Walnut, Arrow is dedicated to enhancing the speed, accuracy, and transparency of healthcare payments for everyone. The shift to Arrow signifies a renewed focus and an expanded vision for the future of healthcare.

Established in 2018, Grasshopper Bank is a digital-first financial institution dedicated to serving businesses and innovators. It offers advanced technology solutions, tailored products, and exceptional service through its passionate team and digital platforms.

Iris Nova is a New York-based company specializing in beverage production and distribution. Founded in 2015, Iris Nova initially gained traction with its DIRTY LEMON brand, which pioneered text-messaging based direct-to-consumer sales. The company's business model revolves around conversational commerce, enabling customers to place orders and interact via SMS. This approach allows for personalized experiences and on-demand deliveries nationwide. Iris Nova also provides a comprehensive infrastructure for customer service, email marketing, fulfillment, and delivery, supporting various consumer packaged goods brands. Following a minority investment from The Coca-Cola Company in 2018, Iris Nova has expanded its platform to offer an end-to-end solution for beverage brands focusing on direct-to-home distribution, including same-day deliveries in major markets.

Roam Media Inc. operates an online community known as ROAM, designed for explorers and adventurers. Founded in 2017 and based in Boulder, Colorado, the platform allows members to share their adventure stories, experiences, and various forms of content, including educational videos, mini-documentaries, and photo essays. It serves as a space for users to exchange ideas for creative projects such as Instagram takeovers and interviews, while also featuring member-generated videos. The platform aims to energize and encourage its community members to lead adventurous lives, offering access to focused classes from experienced athletes who share their insights and lessons learned from their own journeys.

Good City Brewing produces craft beer, focusing on freshness, balance, and affordability. They operate a taproom and plan to open a second production facility in Milwaukee.

Wing Tel Inc. is a digital-first wireless telecommunication provider based in New York, New York, founded in 2016. The company offers a range of services, including SIM cards, internet plans, and mobile phones through its online platform. Wing Tel positions itself as an affordable alternative to major carriers like Verizon and AT&T, focusing on simplifying the wireless experience for consumers. By establishing strategic partnerships with leading wireless networks, Wing Tel ensures nationwide coverage, including 5G connectivity, while aiming to reduce costs and improve customer service compared to traditional carriers.

Overtime is a digital-first sports network targeting the next generation of fans. Based in New York City, it produces original content across various platforms, including YouTube, Snapchat, IGTV, Instagram, and TikTok. The company generates revenue through sponsorships, advertising, media rights, and merchandise sales.

Revere is a sports nutrition company focused on providing natural, plant-based products designed for both elite athletes and casual fitness enthusiasts. The company's offerings include energy drink powders that are vegan, non-GMO, and free from gluten, soy, and dairy, featuring ingredients such as sweet potato, pomegranate, beetroot, and green tea. These formulations aim to enhance performance, aid in recovery, and reduce soreness, allowing consumers to achieve their fitness goals effectively. Revere operates as a direct-to-consumer business, delivering its products in convenient single-serving packets to ensure accessibility and ease of use. With a commitment to quality and a mission to optimize human performance, Revere is actively addressing the growing nutritional supplement market. The company has successfully secured funding to support its innovative approach to nutrition for modern fitness.

Happily is an e-commerce company that helps couples rediscover their date nights by delivering personalized experiences. It provides gifting ideas, monthly subscription boxes for couples, and date personalization, enabling couples to try a new activity every month, spend quality time together, and strengthen their connection. By offering convenient access to curated date options at the click of a button, Happily aims to ignite meaningful moments for couples at various stages of their relationship.

Overtime is a digital-first sports network targeting the next generation of fans. Based in New York City, it produces original content across various platforms, including YouTube, Snapchat, IGTV, Instagram, and TikTok. The company generates revenue through sponsorships, advertising, media rights, and merchandise sales.

Greenfly is a software platform that automates the capture, collection, organization, and distribution of digital media for sports, entertainment, and brands. It provides digital asset management and content collaboration tools that support brand ambassador programs, fan engagement, and monetization by delivering short-form videos and photos to staff, partners, athletes, and audiences in real time. Founded in 2014 and based in Santa Monica, California, Greenfly enables brands and organizations to grow audiences and revenue through streamlined workflows and mobile access.

ShotTracker offers wearable technology for basketball players that automatically tracks shot attempts, makes, and misses. Its solution consists of sensors worn on the wrist and net, along with an application that works on various Bluetooth-enabled devices. Founded in 2013, ShotTracker aims to improve athletes' performance by providing real-time statistics during practices and games.

Rad is an innovative online entertainment platform that specializes in streaming services. It offers an app suite called Rad NFTV, which provides users access to Live TV, Premium Video, and Live Events, all accessible through non-fungible tokens (NFTs). In addition to its core offerings, Rad is associated with Littlstar, a global network focused on virtual reality, 360-degree video, and immersive experiences. This combination positions Rad as a unique player in the entertainment industry, leveraging cutting-edge technology to enhance viewer engagement and expand its content offerings.

Good City Brewing produces craft beer, focusing on freshness, balance, and affordability. They operate a taproom and plan to open a second production facility in Milwaukee.

1.5 billion people worldwide live with chronic pain, and the best option they have are drugs like Vicodin that have terrible side effects and make people feel sick. ENSO has developed the first opioid-free, wearable device clinically proven to solve pain better than Vicodin. It works by delivering a patented electrical stimulation treatment that relaxes the muscles and calms the nerves wherever it is applied, and it's all controlled via an app on your smartphone. Enso is being used to solve chronic and acute pain at over 100 medical centers in the US such as Stanford, Harvard and Cedars-Sinai. The device is covered by the VA Hospitals and workers compensation insurance plans and is expected to be covered by major commercial insurance plans by 2021.