Cubit Capital

ActiveVenture Capital

Updated: Dec 5, 2025 ·

Financial History

Total Raised

N/A

Valuation

N/A

Investments Made

Date	Company	Round	Lead Investor(s)	Co-Investor(s)
Feb 10, 2026	Training All People	Venture Round	8VC, Cubit Capital, GSV Ventures, Stand Together Ventures Lab	—
Sep 1, 2025	Harbor Health	$130.0M Series B	—	Alta Partners, General Catalyst
Aug 1, 2025	Reframe Systems	$20.0M Series A	—	VoLo Earth Ventures
Jul 1, 2025	Oxide Computer Company	$100.0M Series B	—	11k Ventures, 8VC, Alumni Ventures, Ballistic Ventures, Drive Capital, E1 Ventures, Eclipse Ventures, Founders Fund, General Catalyst, Goat Capital, Intel Capital, Mithril Capital Management, Prime Movers Lab, Sonder Capital, Y Combinator, Emil Lee, Gokul Rajaram, Joshua Reeves, Louis Beryl, Mark Cuban, Natasha Ahmed, Thomas Tull, Vivek Patel, Zachary Hargreaves
Jul 1, 2025	Ramp	$500.0M Series E	—	8VC, Afore Capital, Alumni Ventures, Andreessen Horowitz, Bessemer Venture Partners, BoxGroup, Caffeinated Capital, Canvas Ventures, Chemistry VC, Cherry Ventures, Construct Capital, Contrary Capital, Countdown Capital, Diaspora Ventures, FirstMile Ventures, Floodgate, Founders Fund, General Catalyst, Giant Ventures, Industry Ventures, Khosla Ventures, Launch House Ventures, LGF, Lux Capital, Pareto Holdings, Picus Capital, Ravelin Capital, Saga, Sequoia Capital, Seven Seven Six, Stash Ventures, Susquehanna Capital, The House Fund, Thrive Capital, Bradley Horowitz, Catherine Wood, Chafic Kazoun, Eduardo Alcalay, Harry Hurst, Javaughn Lawrence, Justin Mateen, Koen Koeppen, Lucas Medola, Mark Casady, Rob Meyerson, Scott Belsky, Teddy Citrin, Zachary Hargreaves
Jul 1, 2025	Varda	$190.0M Series C	—	01 Advisors, 11k Ventures, 8VC, Abstract Ventures, Afore Capital, Also Capital, Alumni Ventures, Andreessen Horowitz, Anorak Ventures, Ballistic Ventures, Bedrock Capital, Caffeinated Capital, Champion Hill Labs, Daft Capital, DCM, Drive Capital, E1 Ventures, Floodgate, Founders Fund, General Catalyst, Goat Capital, Khosla Ventures, LGF, Lux Capital, Marlinspike, Next47, Outliers Fund, Paradox Capital, Prime Movers Lab, Rabben Hood Ventures, Saga, Sequoia Capital, Stellar Capital, The Hit Forge, Virginia Venture Partners, XYZ Venture Capital, Y Combinator, Austin Ogilvie, Emil Lee, Fanny Surjana, Gokul Rajaram, Joao Otavio Oliverio, Joshua Reeves, Justin Mateen, Louis Beryl, Mark Cuban, Mattia Astori, Mircea Pasoi, Natasha Ahmed, Richard Cooperstein, Sahin Boydas, Sohila Zadran, Sri Batchu, Stephen Romanoff, Thomas Tull, Vineet Jain, Vivek Patel, William Miller, Zachary Hargreaves
Jul 1, 2025	Rune Technologies	$24.0M Series A	—	Afore Capital, Andreessen Horowitz, Caffeinated Capital, Cherry Ventures, Construct Capital, Countdown Capital, Floodgate, Founders Fund, Taylor Brandt, Lux Capital, Picus Capital, Ravelin Capital, Saga, Stash Ventures, XYZ Venture Capital, Harry Hurst, Justin Mateen, Koen Koeppen, Rob Meyerson
Jul 1, 2025	Hadrian	$110.0M Series C	—	2048 Ventures, Afore Capital, Also Capital, Alumni Ventures, Andreessen Horowitz, Atomic, Caffeinated Capital, Cherry Ventures, Construct Capital, Countdown Capital, Daft Capital, Felicis Ventures, Floodgate, Founders Fund, Lux Capital, One Way Ventures, Paradox Capital, Picus Capital, Ravelin Capital, Saga, Stash Ventures, Stellar Capital, The Hit Forge, Virginia Venture Partners, Austin Ogilvie, Harry Hurst, Joao Otavio Oliverio, Justin Mateen, Koen Koeppen, Leonardo DiCaprio, Mattia Astori, Rob Meyerson, Sahin Boydas, Sam Altman, Sohila Zadran, Vineet Jain, William Miller
Jun 1, 2025	Ramp	$200.0M Series E	—	8VC, Afore Capital, Alumni Ventures, Andreessen Horowitz, Bessemer Venture Partners, BoxGroup, Caffeinated Capital, Canvas Ventures, Chemistry VC, Cherry Ventures, Construct Capital, Contrary Capital, Countdown Capital, Diaspora Ventures, FirstMile Ventures, Floodgate, Founders Fund, General Catalyst, Giant Ventures, Industry Ventures, Khosla Ventures, Launch House Ventures, LGF, Lux Capital, Pareto Holdings, Picus Capital, Ravelin Capital, Saga, Sequoia Capital, Seven Seven Six, Stash Ventures, Susquehanna Capital, The House Fund, Thrive Capital, Bradley Horowitz, Catherine Wood, Chafic Kazoun, Eduardo Alcalay, Harry Hurst, Javaughn Lawrence, Justin Mateen, Koen Koeppen, Lucas Medola, Mark Casady, Rob Meyerson, Scott Belsky, Teddy Citrin, Zachary Hargreaves
May 1, 2025	NewLimit	$130.0M Series B	—	8VC, Afore Capital, Andreessen Horowitz, C2 Investment, Caffeinated Capital, Cambrian Ventures, General Catalyst, Krishna Yeshwant, NightDragon, Paradigm, Sequoia Capital, Thrive Capital, Y Combinator, Arash Ferdowsi, Gokul Rajaram, Julius Genachowski, Matt Macinnis, Thomas Tull
May 1, 2025	Awardco	$170.0M Series B	—	8VC, Afore Capital, Andreessen Horowitz, Caffeinated Capital, General Catalyst, NightDragon, Sixth Street, Elad Gil, Thomas Tull
Apr 1, 2025	Exowatt	$35.0M Series A	—	8VC, Abstract Ventures, Afore Capital, Andreessen Horowitz, Atomic, Bora&Sons, Caffeinated Capital, Felicis Ventures, Forerunner Ventures, Founders Fund, Gaingels, General Catalyst, Great Oaks Venture Capital, Hitachi Ventures, iNovia Capital, Maniv Mobility, NightDragon, Scribble Ventures, Seven Seven Six, Softbank Group, Streamlined Ventures, SV Angel, The Hit Forge, Thrive Capital, Toyota Ventures, Trajectory Ventures, Two Sigma Ventures, Uncork Capital, UpHonest Capital, Walden Catalyst Ventures, Y Combinator, Austin Ogilvie, Chris Bennett, Dylan Field, Elad Gil, Jacob Kerzner, Jeff Bezos, Justin Mateen, Leonardo DiCaprio, Paul Graham, Prescott Watson, Richard Branson, Sam Altman, Thomas Tull
Apr 1, 2025	Gallatin	$15.0M Seed	—	8VC, Afore Capital, Andreessen Horowitz, Caffeinated Capital, General Catalyst, NightDragon, Elad Gil, Thomas Tull
Apr 1, 2025	Reframe Systems	$15.0M Series A	—	VoLo Earth Ventures
Feb 1, 2025	Saronic	$600.0M Series C	—	8VC, Afore Capital, Andreessen Horowitz, Anorak Ventures, Avalanche VC, Battery Ventures, Bling Capital, BR Capital, Caffeinated Capital, Cherry Ventures, Construct Capital, Countdown Capital, CVS Health, Kelly Chen, Dunce Capital, Equal Ventures, Floodgate, Founders Fund, General Catalyst, High Alpha, Hyde Park Venture Partners, IVP, Lazerow Ventures, Lightspeed Venture Partners, Lux Capital, Maven 11 Capital, Not Boring Capital, Picus Capital, Pillar VC, Ravelin Capital, Runa Capital, Saga, Spark Capital, Stash Ventures, Tusk Venture Partners, Union Square Ventures, Village Global, Y Combinator, Bradley Horowitz, Esther Dyson, Harry Hurst, Justin Mateen, Koen Koeppen, Kyle Vogt, Nick Sinai, Rob Meyerson, Trent McConaghy, Yoshua Bengio
Feb 1, 2025	Rune Technologies	$6.0M Seed	—	Afore Capital, Andreessen Horowitz, Caffeinated Capital, Cherry Ventures, Construct Capital, Countdown Capital, Floodgate, Founders Fund, Lux Capital, Picus Capital, Ravelin Capital, Saga, Stash Ventures, Harry Hurst, Justin Mateen, Koen Koeppen, Rob Meyerson
Jan 1, 2025	Printr	$3.0M Seed	—	Bascom Ventures, Infinite Capital, Lerer Hippeau, Liquid 2 Ventures, Lockheed Martin Ventures, LombardStreet Ventures, Metaplanet
Nov 1, 2024	Vatn Systems	$13.0M Seed	—	Bascom Ventures, Infinite Capital, Lerer Hippeau, Liquid 2 Ventures, Lockheed Martin Ventures, LombardStreet Ventures, Metaplanet
Oct 1, 2024	X-energy	$700.0M energy - Series C	—	Bascom Ventures, Infinite Capital, Lerer Hippeau, Liquid 2 Ventures, Lockheed Martin Ventures, LombardStreet Ventures, Metaplanet, Plug & Play Ventures
Oct 1, 2024	kapa.ai	$3.0M Seed	—	2xN, Awesome Ventures, Banyan Ventures, Breakthrough Energy Ventures, Helium-3 Ventures, Immeasurable, Initialized Capital, Jetstream, LombardStreet Ventures, Preston-Werner Ventures, Saxena Capital, Shield Capital, SNR, Summit Partners, Y Combinator, Daniel Kan, Guy Podjarny, Immad Akhund, James Park, Julian Shapiro, Keith Masback, Matt Bellamy, Nate Cavanaugh
Sep 1, 2024	Momos	$10.0M Series A	—	645 Ventures, Bascom Ventures, Costanoa Ventures, Greylock, Infinite Capital, Lerer Hippeau, Liquid 2 Ventures, Lockheed Martin Ventures, LombardStreet Ventures, Metaplanet
Aug 1, 2024	H3X Technologies	$20.0M Series A	—	AllegisCyber Capital, Alumni Ventures, Bascom Ventures, Baukunst, Draper Associates, Infinite Capital, Lerer Hippeau, Liquid 2 Ventures, Lockheed Martin Ventures, LombardStreet Ventures, Metaplanet, Razor's Edge Ventures, Shield Capital, Sinai Ventures, Space Capital, Supply Change Capital, Wave Financial, John M. Mueller, Marty Weiss
Aug 1, 2024	SAGE Geosystems	$45.0M Series A	—	Afore Capital, Andreessen Horowitz, Caffeinated Capital, Cherry Ventures, Construct Capital, Countdown Capital, Floodgate, Founders Fund, Lux Capital, Picus Capital, Ravelin Capital, Saga, Stash Ventures, Harry Hurst, Justin Mateen, Koen Koeppen, Rob Meyerson
Jul 1, 2024	Friend	$3.0M Seed	—	8VC, Afore Capital, Andreessen Horowitz, Caffeinated Capital, Foundation Capital, General Catalyst, Multicoin Capital, NightDragon, Reciprocal Ventures, Solana Ventures, Balaji Srinivasan, Elad Gil, Girish Mathrubootham, Kunal Shah, Thomas Tull
Jul 1, 2024	Saronic	$180.0M Series B	—	8VC, Afore Capital, Andreessen Horowitz, Avalanche VC, Bling Capital, BR Capital, Caffeinated Capital, Cherry Ventures, Comcast Ventures, Construct Capital, Countdown Capital, CVS Health, Kelly Chen, Dunce Capital, Equal Ventures, Floodgate, Founders Fund, General Catalyst, High Alpha, Hyde Park Venture Partners, IVP, Lazerow Ventures, Lightspeed Venture Partners, Lux Capital, Maven 11 Capital, Not Boring Capital, Picus Capital, Pillar VC, Ravelin Capital, Runa Capital, Saga, Spark Capital, Stash Ventures, Tusk Venture Partners, Union Square Ventures, Village Global, Y Combinator, Bill Ackman, Bradley Horowitz, Esther Dyson, Harry Hurst, Justin Mateen, Koen Koeppen, Kyle Vogt, Rob Meyerson, Trent McConaghy, Yoshua Bengio

Financial History

Total Raised

N/A

Valuation

N/A

Leadership Team

Key people at Cubit Capital.

Philip Carson

Partner

Leadership Team

Key people at Cubit Capital.

Philip Carson

Partner

Deep Dive

Cubit Capital is a mission-driven investment firm that partners with entrepreneurs and investors to build businesses addressing critical and meaningful problems. It focuses on early-to-growth stage venture-backed companies (Pre-Seed to Series A), emphasizing stewardship, human flourishing, and the promotion of democracy and free markets through its investments. The firm primarily invests in sectors such as fintech, SaaS, and digital health, providing both capital and mentorship to help startups scale and influence culture positively[1][2][3][4][5].

Founded as the venture arm of the Rees-Jones family office, Cubit Capital’s mission centers on being a faithful and helpful partner to entrepreneurs who lead with courage and innovation to solve critical challenges. Their investment philosophy is deeply rooted in stewardship of resources as a calling, advancing human flourishing through entrepreneurship, and supporting a redemptive culture. This approach guides their selection of portfolio companies that align with these values and contribute to a thriving society[1][5].

Origin Story

Cubit Capital was established as the venture investment arm of the Rees-Jones family office, though the exact founding year is not publicly detailed. The firm’s leadership includes key partners committed to a philosophy that integrates faith-based stewardship with venture investing. Over time, Cubit Capital has evolved to focus on early-stage technology startups, particularly in fintech, SaaS, and digital health, expanding its geographic reach to markets including Brazil and China. This evolution reflects a strategic emphasis on sectors with high growth potential and societal impact[2][5].

Core Differentiators

Mission-Driven Investment Model: Cubit Capital invests with a strong ethical framework emphasizing stewardship, human flourishing, and cultural impact, differentiating it from purely profit-driven firms[1].
Focus on Early-to-Growth Stage: Concentrates on Pre-Seed to Series A rounds, enabling hands-on support during critical phases of startup development[1][2].
Sector Expertise: Specializes in fintech, SaaS, and digital health, providing targeted capital and mentorship in these high-growth, impactful industries[2].
Network and Mentorship: Offers strategic support beyond capital, leveraging its network to help portfolio companies scale effectively[2].
Family Office Backing: As part of the Rees-Jones family office, it benefits from patient capital and a long-term investment horizon[5].

Role in the Broader Tech Landscape

Cubit Capital rides the wave of technology-driven innovation in financial services, software, and healthcare, sectors that are rapidly transforming global economies and societies. The firm’s timing is aligned with increasing demand for digital solutions that address critical problems such as financial inclusion, health access, and enterprise efficiency. By backing courageous leaders who prioritize ethical stewardship and cultural impact, Cubit Capital influences the startup ecosystem to adopt values-driven growth, supporting a more sustainable and redemptive business culture[1][2][5].

Quick Take & Future Outlook

Looking ahead, Cubit Capital is poised to deepen its impact by continuing to back startups that align with its mission of stewardship and human flourishing. Trends such as digital health innovation, fintech democratization, and SaaS scalability will likely shape its portfolio and investment strategy. As the firm expands its geographic and sectoral reach, its influence may grow as a model for mission-driven venture capital that balances financial returns with cultural and societal benefits[1][2][5]. This positions Cubit Capital as a thoughtful partner for entrepreneurs who seek not only growth but also meaningful impact.

Sources

Origin Story

Core Differentiators

Mission-Driven Investment Model: Cubit Capital invests with a strong ethical framework emphasizing stewardship, human flourishing, and cultural impact, differentiating it from purely profit-driven firms[1].
Focus on Early-to-Growth Stage: Concentrates on Pre-Seed to Series A rounds, enabling hands-on support during critical phases of startup development[1][2].
Sector Expertise: Specializes in fintech, SaaS, and digital health, providing targeted capital and mentorship in these high-growth, impactful industries[2].
Network and Mentorship: Offers strategic support beyond capital, leveraging its network to help portfolio companies scale effectively[2].
Family Office Backing: As part of the Rees-Jones family office, it benefits from patient capital and a long-term investment horizon[5].