Abstract Ventures

This venture capital firm invests in pre-seed to Series B startups across various sectors, serving as a "dot connector" for founders with valuable connection...

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Updated: Jan 22, 2026 ·

About

Abstract Ventures is a sector agnostic venture investor in pre-seed, seed, Series A and B startup companies. It serves as pavers for founders, making vital connections for fundraising, talent, customers, and advice. The firm is a dot connector, counting the world’s most visionary investors, founders, and industry leaders as our allies.

Financial History

Total Raised

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Valuation

N/A

Investments Made

Date	Company	Round	Lead Investor(s)	Co-Investor(s)
Nov 1, 2025	General Counsel AI	$60.0M Series B	—	Human Capital, Immad Akhund, Karim Atiyeh, Guillermo Rauch
Oct 1, 2025	Limitless Labs	$10.0M Seed	—	10100, 1confirmation, Kevin Hartz, Brainchild, Divergence Ventures, Founders Fund, General Catalyst, New Form Capital, Polychain Capital, Robot Ventures, Sound Ventures, The Hit Forge, Thrive Capital, Balaji Srinivasan, Diego Berdakin, Dylan Field, Mark Pincus, Sahin Boydas, Stani Kulechov, Vitalik Buterin
Oct 1, 2025	Natural	$10.0M Seed	—	Heavybit, Human Capital, Guillermo Rauch, Immad Akhund, Karim Atiyeh
Oct 1, 2025	Glue	$20.0M Series A	—	10100, 1confirmation, Kevin Hartz, Brainchild, Divergence Ventures, Founders Fund, General Catalyst, New Form Capital, Polychain Capital, Robot Ventures, Sound Ventures, The Hit Forge, Thrive Capital, Balaji Srinivasan, Diego Berdakin, Dylan Field, Mark Pincus, Sahin Boydas, Stani Kulechov, Vitalik Buterin
Sep 1, 2025	Belfort	$6.0M Seed	—	10100, 1confirmation, Kevin Hartz, Brainchild, Divergence Ventures, Founders Fund, General Catalyst, New Form Capital, Polychain Capital, Robot Ventures, Sound Ventures, The Hit Forge, Thrive Capital, Balaji Srinivasan, Diego Berdakin, Dylan Field, Mark Pincus, Nicolas Pinto, Sahin Boydas, Stani Kulechov, Vitalik Buterin, Willem Delbare
Sep 1, 2025	AusperBio	$63.0M Series B	—	01 Advisors, Addition, B8, Bessemer Venture Partners, General Catalyst, Qiming Venture Partners, Redpoint Ventures, South Park Commons, Y Combinator
Sep 1, 2025	Allocate	$31.0M Series B	—	Andreessen Horowitz, Bain Capital Ventures, Fika Ventures, Gradient Ventures, M13, Monochrome Capital, Portage Ventures, Urban Innovation Fund, Moshe Lifschitz
Aug 1, 2025	Vulcan Elements	$65.0M Series A	—	Altimeter Capital, Forerunner Ventures, Index Ventures, Union Square Ventures, Weekend Fund, Amjad Masad, Gokul Rajaram, Scott Belsky
Aug 1, 2025	Casap	$25.0M Series A	—	Andreessen Horowitz, Ardent Venture Partners, Cameron Ventures, Emergence Capital, Shift Left Ventures, SV Angel, Y Combinator, Haroon Mokhtarzada
Jul 1, 2025	Charta Health	$22.0M Series A	—	Andreessen Horowitz, Bain Capital Ventures, Gradient Ventures
Jul 1, 2025	AirGarage	$23.0M Series B	—	Andreessen Horowitz, DCM, Felicis Ventures, Floodgate, Forerunner Ventures, Founders Fund, General Catalyst, Khosla Ventures, Lux Capital, Maniv Mobility, Next47, Scribble Ventures, Sequoia Capital, Seven Seven Six, Thrive Capital, Toyota Ventures, Two Sigma Ventures, Uncork Capital, Austin Ogilvie, Chris Bennett, Dylan Field, Jacob Kerzner, Justin Mateen, Prescott Watson, Sri Batchu
Jul 1, 2025	Varda	$190.0M Series C	—	01 Advisors, 11k Ventures, 8VC, Afore Capital, Also Capital, Alumni Ventures, Andreessen Horowitz, Anorak Ventures, Ballistic Ventures, Bedrock Capital, Caffeinated Capital, Champion Hill Labs, Cubit Capital, 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	PlayerZero	$5.0M Seed	—	645 Ventures, 8VC, Bennett Siegel, Kevin Hartz, Adverb Ventures, Alchemy Ventures, Alt Capital, Ben Taft's Genius Ventures, Citi Ventures, Craft Ventures, DFJ, DST Global, Expa, Felicis Ventures, First Round Capital, Forerunner Ventures, Foundation Capital, Foundry Group, Fuel Capital, Green Bay Ventures, Greylock, High Alpha, Intel Capital, LGF, Liquid 2 Ventures, Maniv Mobility, Matrix, Maverick Capital, Nyca Partners, Radical Ventures, Scribble Ventures, Seven Seven Six, SignalFire, South Park Commons, SV Angel, Thayer Ventures, Thrive Capital, Toyota Ventures, Two Sigma Ventures, Uncork Capital, Underscore VC, Weekend Fund, WndrCo LLC, Y Combinator, Amjad Masad, Austin Ogilvie, Chris Bennett, Daniel Kan, Deborah Liu, DJ Patil, Drew Houston, Dylan Field, Eric Futoran, Evan Moore, Fidji Simo, Guillaume Luccisano, Guillermo Rauch, Howie Liu, Jacob Kerzner, Jason Kay, Justin Mateen, Kevin Lin, Marc Benioff, Mark Pincus, Mike Abbott, Mike Liu, Mike Vernal, Nate Matherson, Nitay Joffe, Prescott Watson, Quinn Slack, Shishir Mehrotra, Stewart Butterfield, Tobias Lutke, Yan-David Erlich
Jul 1, 2025	Promptfoo	$18.0M Series A	—	Kevin Hartz, Andreessen Horowitz, C2 Investment, Framework Ventures, Greylock, Human Capital, Insight Partners, Pantera Capital, Paradigm, Seed Club Ventures, Sweater Ventures, Village Global, Aaron Levie, Arash Ferdowsi, Balaji Srinivasan, Charlie Cheever, Christina Cacioppo, Chuck Eesley, Dylan Field, Frederic Kerrest, Gokul Rajaram, Jawed Karim, John Collison, Julia Hartz, Mark Cuban, Tobias Lutke, Varsha Rao
Jul 1, 2025	Zip Security	$14.0M Series A	—	01 Advisors, Addition, B8, Bessemer Venture Partners, General Catalyst, Qiming Venture Partners, Redpoint Ventures, South Park Commons, Y Combinator
Jul 1, 2025	Polymarket	$150.0M Series C	—	10100, 1confirmation, Kevin Hartz, Brainchild, Darling Ventures, Divergence Ventures, ENIAC Ventures, EQT Ventures, Felicis Ventures, Founders Fund, General Catalyst, iNovia Capital, New Form Capital, Operator Collective, Polychain Capital, Robot Ventures, Sound Ventures, The Hit Forge, Thrive Capital, Tiger Global Management, Triatomic Capital, Balaji Srinivasan, Diego Berdakin, Dylan Field, Mark Pincus, Sahin Boydas, Stani Kulechov, Vitalik Buterin
Jun 1, 2025	Netic	$20.0M Seed	—	10100, 1confirmation, Kevin Hartz, Alumni Ventures, Amino Capital, AngelList, Bling Capital, Brainchild, C2 Investment, Kevin Ding, Divergence Ventures, Founders Fund, General Catalyst, Goat Capital, Greenoaks Capital, Greylock, Hanabi Capital, Helium-3 Ventures, Jigsaw VC, Kleiner Perkins, LGF, Longtail Ventures, Madrona Ventures, Menlo Ventures, Ann Bordetsky, New Form Capital, Polychain Capital, Primitive Ventures, Quiet Capital, Robot Ventures, Saga, Sound Ventures, The Hit Forge, Thrive Capital, Tribe Capital, UpHonest Capital, Y Combinator, Balaji Srinivasan, Diego Berdakin, Dylan Field, Elad Gil, Mark Pincus, Matt Bellamy, Mike Vernal, Sahin Boydas, Samvit Ramadurgam, Sohail Prasad, Stani Kulechov, Sue Xu, Vitalik Buterin
May 1, 2025	General Counsel AI	$10.0M Series A	—	Adverb Ventures, AirAngels, AngelCube, ATX Venture Partners, Canaan Partners, CP Ventures, Forerunner Ventures, Foundation Capital, Greylock, Human Capital, Inspired Capital, Kleiner Perkins, Klossy, Offline Ventures, Otherwise Fund, Pantera Capital, Pioneer Fund, RevTech Ventures, Sherpalo Ventures, Sound Ventures, Stage 2 Capital, Torch Capital, Upfront Ventures, Emily Kramer, Evan Williams, Gokul Rajaram, Guillermo Rauch, Immad Akhund, Jeffrey Wilke, Jonathan Widawski, Karim Atiyeh, Marissa Mayer, Mathilde Collin, Tom Steyer
May 1, 2025	Coworker.ai	$13.0M Seed	—	Darling Ventures, ENIAC Ventures, Operator Collective, Peterson Ventures, Tenzing Capital, Triatomic Capital, Vitalize Venture Group, Y Combinator, Francis Santora
May 1, 2025	Snorkel AI	$100.0M Series D	—	01 Advisors, Accel, Addition, Andreessen Horowitz, B8, Bessemer Venture Partners, Blossom Capital, Felicis Ventures, ff Venture Capital, General Catalyst, Greylock, Hemi Ventures, Lightspeed Venture Partners, Lobby Capital, Lux Capital, Scott Sandell, QBE Ventures, Qiming Venture Partners, Redpoint Ventures, Robot Ventures, SoftBank Investment Advisers, South Park Commons, Tiger Global Management, Vouch Insurance, Y Combinator, Fidji Simo, Greg Brockman, Jim Pitkow, Matt Mazzeo, Scott Belsky, Stacy Brown-Philpot
May 1, 2025	AusperBio	$50.0M Series B	—	01 Advisors, Addition, B8, Bessemer Venture Partners, General Catalyst, Qiming Venture Partners, Redpoint Ventures, South Park Commons, Y Combinator
Apr 1, 2025	Krea	$47.0M Series B	—	20VC, Air Street Capital, Andreessen Horowitz, Ardent Venture Partners, Bain Capital Ventures, Cameron Ventures, Conviction Partners, Emergence Capital, Greycroft, Shift Left Ventures, Spark Capital, SV Angel, Walden International, Y Combinator, Amjad Masad, Haroon Mokhtarzada
Apr 1, 2025	Actively AI	$18.0M Series A	—	1982 Ventures, Bain Capital Ventures, Costanoa Ventures, Cowboy Ventures, Crossover, Foundamental, Immeasurable, Iterative, Khosla Ventures, Jeff Richards, Y Combinator, Darius Cheung, Kat Cole
Apr 1, 2025	Revel	$23.0M Series A	—	Accel, Addition, Altimeter Capital, Blossom Capital, C2 Investment, Felicis Ventures, Forerunner Ventures, Lux Capital, SoftBank Investment Advisers, Thrive Capital, Union Square Ventures, Weekend Fund, Amjad Masad, Dylan Field, Gokul Rajaram, Scott Belsky
Apr 1, 2025	Exowatt	$35.0M Series A	—	8VC, Afore Capital, Andreessen Horowitz, Atomic, Bora&Sons, Caffeinated Capital, Cubit 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

Financial History

Total Raised

N/A

Valuation

N/A

Leadership Team

Key people at Abstract Ventures.

Leadership Team

Key people at Abstract Ventures.

Deep Dive

High-Level Overview

Abstract Ventures is a San Francisco-based venture capital firm founded in 2016 that invests primarily in early-stage startups from pre-seed to Series B rounds. The firm operates as a "dot connector," providing founders not only with capital but also with access to a broad network of industry experts, entrepreneurs, and investors to accelerate growth. Abstract Ventures is sector-agnostic but focuses on biotech, consumer products, crypto, enterprise frontier tech, AI, and deep tech. Their investment philosophy emphasizes founder authenticity, market strategy, and product traction rather than polished presentations. This approach has helped them back high-potential startups like Rippling and Material, the latter achieving unicorn status in 2022[1][3].

Origin Story

Founded in 2016 by Ramtin Naimi, Abstract Ventures evolved from his personal journey of running a hedge fund as a teenager to overcoming bankruptcy in his early 20s. The firm’s founding vision was to support early-stage founders by connecting them with vital resources and networks to succeed. The team, including four other partners, brings extensive investment experience and market insight from their San Francisco base. Over time, Abstract has expanded its focus to include a wide range of sectors while maintaining a founder-friendly, relationship-driven investment model[1][3].

Core Differentiators

Unique Investment Model: Focus on early-stage rounds (pre-seed to Series B) with flexible check sizes typically ranging from $100K to $15M, often co-investing or leading rounds when transformative potential is identified[1][3].
Network Strength: Acts as a "dot connector," leveraging a powerful network of visionary investors, founders, and industry leaders to provide strategic value beyond capital[3].
Track Record: Portfolio includes successful startups like Rippling, Material (unicorn), and others across biotech, AI, crypto, and enterprise tech sectors[1][4].
Operating Support: Founder-friendly approach emphasizing authenticity, market strategy, and product traction; offers access to industry experts and strategic partnerships to help startups scale[1][3].

Role in the Broader Tech Landscape

Abstract Ventures rides the wave of rapid innovation in frontier technologies such as biotech, AI, crypto, and enterprise software. The timing is critical as these sectors are experiencing accelerated growth driven by technological breakthroughs and increasing market demand. By focusing on early-stage investments and providing deep network connections, Abstract helps shape the startup ecosystem by enabling visionary founders to access capital and expertise that might otherwise be out of reach. Their sector-agnostic yet focused approach allows them to capitalize on emerging trends while supporting diverse innovation[1][3].

Quick Take & Future Outlook

Looking ahead, Abstract Ventures is poised to continue expanding its influence by backing transformative startups at the earliest stages, especially in high-growth sectors like AI, biotech, and Web3. Trends such as AI integration, decentralized finance, and biotech innovation will likely shape their investment focus. Their role as a connector and strategic partner will become increasingly valuable as startups navigate complex markets and scale globally. Abstract’s commitment to founder authenticity and strategic alignment suggests they will maintain a strong reputation and impact in the venture capital landscape[1][3].

Sources

High-Level Overview

Origin Story

Core Differentiators

Unique Investment Model: Focus on early-stage rounds (pre-seed to Series B) with flexible check sizes typically ranging from $100K to $15M, often co-investing or leading rounds when transformative potential is identified[1][3].
Network Strength: Acts as a "dot connector," leveraging a powerful network of visionary investors, founders, and industry leaders to provide strategic value beyond capital[3].
Track Record: Portfolio includes successful startups like Rippling, Material (unicorn), and others across biotech, AI, crypto, and enterprise tech sectors[1][4].
Operating Support: Founder-friendly approach emphasizing authenticity, market strategy, and product traction; offers access to industry experts and strategic partnerships to help startups scale[1][3].