Noah Rabinsky

Managing Partner at Summerfield Capital Management

📍 New York City Metropolitan Area, United States🔄 Updated September 2026💼 9 investments📅 15 years investing🗓 Last invested Jul 2024
VC🌍 United States
9
Total investments
2
Early stage
2
Mid stage
2
Late stage
15y
Years active

Portfolio

7 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Board Member
Jul 2024
Founded in 2021, Boundlesss vision is to become the hub enabling Jewish institutions to educate their stakeholders about Israels centrality to Jewish life while safeguarding the security of Jewish communities. Over the past two years, we have undertaken in-depth research to surface the root causes of key communal challenges, improved knowledge-sharing, developed recommendations to mitigate the harms of online Jew-hatred, and are laying the groundwork to reimagine Israel education in North America. Our culture is animated by curiosity, integrity, respect, and a deep sense of purpose. Join our mailing list to learn more: https://boundlessisrael.org/mailinglist
mid stageThink Tanks
Board Member
Sep 2021
Following the merger of Broker Genius’ industry-leading dynamic price automation technology and Seat Scouts’ industry-leading ticket distribution technology in December of 2020, Automatiq was formed in June of 2022 to solidify the unification of these two companies. Founded by Sam Sherman in 2013, Broker Genius now services over 500 customers who represent over $4 billion a year in ticket sales. The Automatiq data-driven automation platform has helped clients sell over $6 billion of ticket inventory and delivered over 10 million tickets. Automatiq’s mission is to help clients maximize profits through an all-in-one platform by optimizing revenue and lowering operating costs.
Board Member
May 2019
Certified B Corporation™ We’re a leading creative agency raising the bar in brand experiences for Fortune 500 companies like Sephora, Carnival and FedEx. Headquartered in New York City with offices in and Guangzhou, we’re a Certified B Corporation committed to doing better business at every touch. Specializing in private label and custom retail, we make anything and everything from branded merchandise, gifts with purchase, influencer mailers. If you dream it, we can make it. All of our products are CPSIA compliant and exceed the legal standards of the products’ final country destination. Our factories are fully audited and all labor conditions abide by FLA standards. We are a Certified B Corporation™ and a Better Business Bureau Accredited Business. We make it. We make it better.
Investor
Aug 2018
At Slice, our mission is to keep local thriving. Slice empowers local pizza shops with all the advantages of big chains without compromising their independence. By putting technology, marketing, buying power, and shared services to work, Slice enables local shop owners to build profitable businesses and remain at the heart of our communities.
Investor
Mar 2018
Named one of America’s Best Startup Employers 2026 by Forbes, Unqork is the leading AI-first enterprise development platform, empowering organizations to build and operate AI-generated applications with greater control, predictability, and governance. By governing the use of AI across the development lifecycle, Unqork helps enterprises accelerate digital transformation while reducing risk and total cost of ownership. Trusted by the world’s largest organizations in highly regulated industries, Unqork’s customers include Goldman Sachs, Marsh, BlackRock, and the U.S. Department of Health and Human Services. To learn more, visit: https://www.unqork.com
Board Member
Aug 2015
At Sestra Systems, we believe in possibility, so we turn the spotlight on innovations that compel clients to imagine what their beverage programs could be. Our cloud-based platform transforms any dispenser into a Smart Dispensing™ solution, providing unprecedented control over access and dispensing, insights into behavior and trends, and integrations with a host of other systems. With the most versatile solution in the industry, Sestra addresses the needs of every venue – large or small, self-serve or behind the bar – on one common, state-of-the-art platform. Sestra Systems is an award-winning technology company born to fill a need long ignored by the market. Headquartered in Sterling, VA, our clients span coast to coast, including casinos, stadiums, performing arts centers, restaurants, and more.
early stageFood & Beverages
Board Member
Jan 2013
System One is a leading provider of specialized, highly technical outsourced services and workforce solutions to critical infrastructure, technology, life sciences, and government sectors. We staff contract, contract-to-hire, and direct-hire professionals across our network to work with our clients, some of whom are industry leaders and nationally branded organizations. As an essential partner to private and public organizations of various needs and sizes, we offer our expertise to help them bring their most complex and mission-critical programs to fruition. With our highly specialized services, in-demand technical skills, and vast operational expertise, we can deliver accelerated results that benefit our clients and the job seekers who partner with us. Whether you're seeking customized workforce solutions or outsourced services, or if you're a job seeker searching for your next opportunity, System One is the perfect staffing partner for you.
Experience · 13 entries
All (13)
Investments (9)
Founder (2)
Board (7)
2024
Board Member
Jul 2024
Founded in 2021, Boundlesss vision is to become the hub enabling Jewish institutions to educate their stakeholders about Israels centrality to Jewish life while safeguarding the security of Jewish communities. Over the past two years, we have undertaken in-depth research to surface the root causes of key communal challenges, improved knowledge-sharing, developed recommendations to mitigate the harms of online Jew-hatred, and are laying the groundwork to reimagine Israel education in North America. Our culture is animated by curiosity, integrity, respect, and a deep sense of purpose. Join our mailing list to learn more: https://boundlessisrael.org/mailinglist
mid stageThink Tanks
2021
Board Member
Sep 2021
Following the merger of Broker Genius’ industry-leading dynamic price automation technology and Seat Scouts’ industry-leading ticket distribution technology in December of 2020, Automatiq was formed in June of 2022 to solidify the unification of these two companies. Founded by Sam Sherman in 2013, Broker Genius now services over 500 customers who represent over $4 billion a year in ticket sales. The Automatiq data-driven automation platform has helped clients sell over $6 billion of ticket inventory and delivered over 10 million tickets. Automatiq’s mission is to help clients maximize profits through an all-in-one platform by optimizing revenue and lowering operating costs.
Founder and Chair, Principal Investment Division
Jan 2021
The Mission of the Greater Miami Jewish Federation is to mobilize human and financial resources to care for those in need, strengthen Jewish life and advance the unity, values and shared purpose of the Jewish people in Miami, in Israel, and around the world.
2019
Board Member
May 2019
Certified B Corporation™ We’re a leading creative agency raising the bar in brand experiences for Fortune 500 companies like Sephora, Carnival and FedEx. Headquartered in New York City with offices in and Guangzhou, we’re a Certified B Corporation committed to doing better business at every touch. Specializing in private label and custom retail, we make anything and everything from branded merchandise, gifts with purchase, influencer mailers. If you dream it, we can make it. All of our products are CPSIA compliant and exceed the legal standards of the products’ final country destination. Our factories are fully audited and all labor conditions abide by FLA standards. We are a Certified B Corporation™ and a Better Business Bureau Accredited Business. We make it. We make it better.
2018
Investor
Aug 2018
At Slice, our mission is to keep local thriving. Slice empowers local pizza shops with all the advantages of big chains without compromising their independence. By putting technology, marketing, buying power, and shared services to work, Slice enables local shop owners to build profitable businesses and remain at the heart of our communities.
Show all 13 entries ↓
Investment activity
2011–2024 · 9 investments
2011120131201512017120182201912021120241
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