Lionheart Ventures

Lionheart Ventures is a global, seed-stage venture capital firm focused on mitigating civilizational risk.

ActiveVenture Capital

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Updated: Feb 17, 2026 ·

Financial History

Total Raised

N/A

Valuation

N/A

Investments Made

Date	Company	Round	Lead Investor(s)	Co-Investor(s)
Sep 1, 2025	Autumn	$500K Seed	—	Gigascale Capital, Greylock, World Fund
Aug 1, 2025	Terraton	$12.0M Seed	—	Gigascale Capital, Greylock, Jump Crypto, Unshackled Ventures, World Fund, Pete Koomen
Jan 1, 2025	Neko Health	$260.0M Series B	—	Atomico, Dig Ventures, foobar.vc, Hummingbird Ventures, Insignia Ventures Partners, Lakestar, Lightspeed Venture Partners, MassMutual Ventures, Pear VC, Picus Capital, Aaron Harris, Alexandre Prot, Andreas Ehn, Khaled Helioui, Pierpaolo Barbieri, Steve Anavi
Sep 1, 2024	HungryPanda	$55.0M Series D	—	83North, Angel Invest, Atomico, Broadhaven Capital Partners, Cherry Ventures, DST Global, Felix Capital, Kinnevik, L Catterton Growth, Octopus Ventures, Piton Capital, Seedcamp, Speedinvest, Akhil Paul, Amit Gudka, Eric Ries, Felix Jahn, François Nuyts, Jeff Bezos, Jonathan Lenson, Juha Paananen, Julius Köhler, Mandeep Singh, Marc McCabe, Max Kronberg, Max Mullen, Stan Massueras, Tim Sadler, Venus Williams
Jun 1, 2024	Olyzon	$3.0M Seed	—	20VC, 50 Partners, Alumni Ventures, Alven, Arrive, Ascend Vietnam Ventures, Broadhaven Capital Partners, CFV Ventures, Coatue, Cubit Investments Ltd, Mercato Partners, Pareto Holdings, Pioneer Fund, Redpoint Ventures, RTP Global, SeaX Ventures, #SecretFund, sequel, Spark Capital, Stellar Capital, Uncork Capital, Union Square Ventures, Antoine Martin, Calvin Chu, Christian Reber, Guy Podjarny, Martin Li, Nicolas Steegmann, Sahin Boydas
Mar 1, 2024	Qoala	$45.0M Series C	—	Atomico, Eurazeo, Exceptional Ventures, Hummingbird Ventures, Insignia Ventures Partners, Lightspeed Venture Partners, MassMutual Ventures, Pear VC, Picus Capital, Unconventional Ventures, Aaron Harris, Alexandre Prot, Andreas Ehn, Charles Delingpole, Pierpaolo Barbieri, Steve Anavi
Mar 1, 2024	Pelago	$58.0M Series C	—	Atomico, byFounders, foobar.vc, Heartcore Capital, Kinnevik, Octopus Ventures, Prosus Ventures, Eric Ries, Jeff Bezos, Jeremy Yap, Juha Paananen, Max Mullen, Venus Williams
Dec 1, 2023	Meatiply	$4.0M Seed	—	AgFunder, Awesome People Ventures, Babel Ventures, Big Idea Ventures, Makers Fund, Alex Payne, Lawrence Wu, Simon Newstead
Aug 1, 2023	Daybreak Health	$13.0M Series B	—	125 Ventures, 14W, Adjacent, Audrey Capital, BBG Ventures, B Capital Group, Beckley Waves, Bond, BoxGroup, Cherubic Ventures, Ali Tamaseb, Dragoneer Investment Group, Elefund, Fifty Years, Future Perfect Ventures, General Catalyst, GenNx360, GE Ventures, Giant Ventures, Great Oaks Venture Capital, Hoxton Ventures, LAUNCH, Lightspeed Venture Partners, Listen, LombardStreet Ventures, Lux Capital, Maven Ventures, Mystic Ventures, Oak HC/FT, PsyMed Ventures, Resolute Ventures, Sequoia Capital, Sound Ventures, Supply Change Capital, Target Global, Teamworthy Ventures, Uncork Capital, Union Square Ventures, Uprising, Anne Wojcicki, Darius Contractor, Darran Garnham, Edvard Engesæth, Jeremy Yap, Joe Greenstein, Julie McDermott, Kirill Makharinsky, Liron Petrushka, Marc Benioff, Michael Birch, Oleg Tscheltzoff, Pete Moore, Raj Luhar, Saki Georgiadis, Yoni Assia
Jul 1, 2023	Unstructured Technologies	$25.0M Series A	—	20VC, Alumni Ventures, Alven, Arrive, Ascend Vietnam Ventures, Bain Capital Ventures, Broadhaven Capital Partners, CFV Ventures, Coatue, CRV, Cubit Investments Ltd, Insight Partners, Madrona Ventures, Mercato Partners, Glenn Solomon, Pareto Holdings, Pioneer Fund, Redpoint Ventures, RTP Global, Sapphire Ventures, SeaX Ventures, #SecretFund, sequel, SoftBank Investment Advisers, Spark Capital, Stellar Capital, Uncork Capital, Union Square Ventures, Antoine Martin, Calvin Chu, Christian Reber, Gokul Rajaram, Guy Podjarny, Martin Li, Nicolas Steegmann, Sahin Boydas, Simon Dawlat
May 1, 2023	Yumari	$2.0M Seed	—	20VC, Active Capital, Alumni Ventures, Alven, Arrive, Ascend Vietnam Ventures, Broadhaven Capital Partners, CFV Ventures, Coatue, Cubit Investments Ltd, Jenny Fielding, Everywhere Ventures (The Fund), Mercato Partners, Pareto Holdings, Pioneer Fund, Redpoint Ventures, RTP Global, SeaX Ventures, #SecretFund, sequel, Spark Capital, Stellar Capital, Uncork Capital, Union Square Ventures, Antoine Martin, Calvin Chu, Christian Reber, Guy Podjarny, Martin Li, Nicolas Steegmann, Sahin Boydas, Simon Dawlat
Apr 1, 2023	SimpliContract	$4.0M Series A	—	Hummingbird Ventures, Insignia Ventures Partners, Lightspeed Venture Partners, MassMutual Ventures, Pear VC, Picus Capital, Aaron Harris, Alexandre Prot, Andreas Ehn, Pierpaolo Barbieri, Steve Anavi
Feb 1, 2023	Svix	$8.0M Venture Round	—	10100, 20VC, Acadian Ventures, Accel, Alumni Ventures, Alven, Andreessen Horowitz, Arrive, Ascend Vietnam Ventures, Bedrock Capital, Bling Capital, BoxGroup, Broadhaven Capital Partners, Cambrian Ventures, CFV Ventures, Chemistry VC, Coatue, Connect Ventures, Contrary Capital, Conversion Capital, Cubit Investments Ltd, Emergence Capital, Aniq Kassam, HDC Ventures, Highland Capital Partners, Indeed.com, Kearny Jackson, KRM Interests LLC, Mercato Partners, MKT1 Capital, monashees, Next Play Ventures, Pareto Holdings, Pioneer Fund, Redpoint Ventures, RTP Global, S28 Capital, Salesforce Ventures, SeaX Ventures, #SecretFund, sequel, Sequoia Capital, Slack Fund, SNR, Spark Capital, Stellar Capital, Streamlined Ventures, SV Latam Fund, Sweater Ventures, Threshold Ventures, Tribe Capital, TY, Ulu Ventures, Uncork Capital, Union Square Ventures, Webb Investment Network, Y Combinator, Aaron Rankin (Sprout Social), Aaron Rosenson, Antoine Martin, Calvin Chu, Charlie Songhurst, Christian Reber, Emily Kramer, Eric Nadalin, Garrett Koehn, Gokul Rajaram, Grant Miller, Guy Podjarny, Martin Li, Nicolas Steegmann, Paul Forster, Ravi Grover, Ron Pragides, Sahin Boydas, Sam Altman, Simon Dawlat
Jan 1, 2023	Koywe	$1.0M Seed	—	20VC, Abstract Ventures, Alumni Ventures, Alven, Arrive, Ascend Vietnam Ventures, Broadhaven Capital Partners, CFV Ventures, Coatue, Cubit Investments Ltd, FTX Ventures, Mercato Partners, Multicoin Capital, Pareto Holdings, Pioneer Fund, Polychain Capital, Race Capital, Redpoint Ventures, RTP Global, SeaX Ventures, #SecretFund, sequel, Spark Capital, Stellar Capital, True Ventures, Uncork Capital, Union Square Ventures, Antoine Martin, Calvin Chu, Christian Reber, Guy Podjarny, Jon Kol, Lyndon Rive, Martin Li, Nicolas Steegmann, Sahin Boydas, Simon Dawlat
Oct 1, 2022	Magic Games	$5.0M Seed	—	Hummingbird Ventures, Insignia Ventures Partners, Lightspeed Venture Partners, MassMutual Ventures, Pear VC, Picus Capital, Aaron Harris, Alexandre Prot, Andreas Ehn, Pierpaolo Barbieri, Steve Anavi
Jul 1, 2022	Hologram Labs	$7.0M Seed	—	20VC, Accenture, Alumni Ventures, Alven, Arrive, Ascend Vietnam Ventures, Brainchild, Broadhaven Capital Partners, CFV Ventures, Coatue, Cubit Investments Ltd, Scott Hartley, Founders Fund, LifeX Ventures, Mercato Partners, Pareto Holdings, Pioneer Fund, Redpoint Ventures, RTP Global, SciFi VC, SeaX Ventures, #SecretFund, sequel, Spark Capital, Stellar Capital, Uncork Capital, Union Square Ventures, Y Combinator, Antoine Martin, Calvin Chu, Christian Reber, David Petersen, Gianni Martire, Guy Podjarny, Mark Pincus, Martin Li, Nicolas Steegmann, Rick Morrison, Sahin Boydas, Sam Altman, Simon Dawlat
Jul 1, 2022	WAU BIKE	$780K Seed	—	Angel Investment Network, Oxford Science Enterprises, YAS Investments, Fritz Demopoulos, Paul Forster, Will Brooks, Will Martin
Jun 1, 2022	ConductorOne	$15.0M Series A	—	20VC, Accel, AirAngels, Alt Capital, Alumni Ventures, Alven, Arrive, Ascend Vietnam Ventures, Broadhaven Capital Partners, CFV Ventures, Coatue, Cubit Investments Ltd, Felicis Ventures, First Round Capital, Mercato Partners, Not Boring Capital, Outcast Ventures, Pareto Holdings, Pioneer Fund, Redpoint Ventures, RTP Global, SeaX Ventures, #SecretFund, sequel, Spark Capital, Stellar Capital, Uncork Capital, Union Square Ventures, Abhinav Asthana, Adam Blitzer, Akshay Kothari, Allison Pickens (Allison Pickens Ventures), Antoine Martin, Barr Moses, Calvin Chu, Christian Reber, Christina Cacioppo, Guy Podjarny, Martin Li, Max Mullen, Nicolas Steegmann, Ron Pragides, Sahin Boydas, Scott Belsky, Simon Dawlat
May 1, 2022	Qoala	$65.0M Series B	—	Vasudev Bailey, Atomico, Eurazeo, Exceptional Ventures, Highland Capital Partners, Hoxton Ventures, Hummingbird Ventures, Insignia Ventures Partners, Lightspeed Venture Partners, MassMutual Ventures, Peak XV Partners (formerly Sequoia Capital India & SEA), Pear VC, Picus Capital, Questa Capital, Radical Ventures, The House Fund, Unconventional Ventures, What If Ventures, Aaron Harris, Alexandre Prot, Andreas Ehn, Charles Delingpole, Michael Baum, Pierpaolo Barbieri, Steve Anavi
May 1, 2022	PocketLaw	$11.0M Series A	—	2xN, AENU, Atomico, byFounders, Capnamic Ventures, Cherry Ventures, Creandum, Energize Ventures, Entrée Capital Ventures, EQT Ventures, Frontline Ventures, GreenPoint Partners, Jonathan Becker, High-Tech Gründerfonds, Iris Capital, Kinnevik, La Famiglia, Octopus Ventures, Roofstock, Sequoia Capital, Stash Ventures, Visionaries Club, Zigg Capital, Chris Murphy, Christian Reber, Eric Ries, Gloria Baeuerlein, Hanno Renner, Ilya Kondrashov, Jan Wilmking, Jeff Bezos, Jeppe Rindom, Johannes Reck, Jonas Rieke, Juha Paananen, Julius Köhler, Maximilian Hasler, Max Mullen, Michael Cassau, Michael Wax, Simon Willnauer, Thijn Lamers, Tom Blomfield, Torsten Reil, Venus Williams
May 1, 2022	Mewery	$130K Seed	—	AgFunder, Awesome People Ventures, Babel Ventures, Big Idea Ventures, Credo Ventures, Dragoneer Investment Group, Index Ventures, Kleiner Perkins, Makers Fund, Sequoia Capital, Alex Payne, Eoghan McCabe, Larry Gadea, Lawrence Wu, Simon Newstead
May 1, 2022	Toplyne	$15.0M Series A	—	Ensemble VC, Friále, Insignia Ventures Partners, Tiger Global Management, Y Combinator
Mar 1, 2022	Jeenie	$9.0M Series A	—	Coelius Capital, Invariantes Fund, SNR, Transformation Capital, Tribe Capital, Y Combinator, Louis Beryl
Mar 1, 2022	igloocompany	$12.0M Series B	—	Ensemble VC, Friále, Insignia Ventures Partners, Tiger Global Management, Y Combinator, Ashish Agrawal
Feb 1, 2022	Climb	$11.0M Series A	—	Founders Future, Hummingbird Ventures, Insignia Ventures Partners, ISAI, Lightspeed Venture Partners, MassMutual Ventures, Pear VC, Picus Capital, XAnge, Aaron Harris, Alexandre Prot, Andreas Ehn, Didier Valet, Maxime Paradis, Pierpaolo Barbieri, Raphael Vullierme, Steve Anavi

Financial History

Total Raised

N/A

Valuation

N/A

Leadership Team

Key people at Lionheart Ventures.

Leadership Team

Key people at Lionheart Ventures.

Deep Dive

Lionheart Ventures – High-Level Overview

Lionheart Ventures is a global, seed-stage venture capital firm with a mission to mitigate civilizational and existential risks by investing in transformative technologies. Guided by the belief that humanity’s future depends on both technological progress and collective wisdom, Lionheart focuses on sectors poised to have outsized impact: artificial intelligence and frontier mental health technologies. Their investment philosophy centers on backing ethical, high-potential founders who are building solutions that not only generate strong financial returns but also enhance human resilience, agency, and well-being. By supporting startups at the earliest stages, Lionheart plays a pivotal role in shaping the next generation of innovation in areas critical to humanity’s long-term security and flourishing.

Origin Story

Founded in 2019 by David Langer, a St Anne’s College, Oxford alumnus and experienced entrepreneur, Lionheart Ventures emerged from a conviction that the most pressing challenges of our time—ranging from AI-driven disruption to the global mental health crisis—require proactive, visionary investment. The firm’s leadership team includes seasoned investors and former founders, such as Brandon Goldman and Ben Lee, who bring firsthand experience in scaling startups and navigating complex technological landscapes. Over time, Lionheart has sharpened its focus, narrowing its investment thesis to AI and mental health technologies, and building a network of expert advisors in AI safety, psychedelics, and neuromodulation. This evolution reflects a deliberate strategy to maximize impact in domains where technological breakthroughs can meaningfully reduce existential risk.

Core Differentiators

Mission-Driven Investment Model: Lionheart prioritizes startups that align with its mission of reducing civilizational risk, ensuring that capital flows to ventures with both commercial potential and societal benefit.
Deep Sector Specialization: The firm’s exclusive focus on AI and frontier mental health enables intimate expertise and strategic guidance for portfolio companies.
Founder-Centric Approach: With a team of former founders, Lionheart offers hands-on support, mentorship, and operational insights tailored to the unique challenges of early-stage startups.
Network of Experts: Lionheart leverages a robust advisory board, including leaders in AI safety and mental health, to provide portfolio companies with access to cutting-edge research and industry connections.
Track Record of Impact: Notable investments include Anthropic (responsible AI) and Calm (mental wellness), as well as Beam (urban mobility) and Charm Industrial (carbon removal), demonstrating a commitment to both technological innovation and global well-being.

Role in the Broader Tech Landscape

Lionheart Ventures is riding the crest of two defining trends: the rapid advancement of artificial intelligence and the growing recognition of mental health as a critical determinant of societal resilience. The timing is crucial—AI is poised to reshape economies and societies, while the mental health crisis threatens collective decision-making and long-term stability. By investing in technologies that address these dual challenges, Lionheart is helping to shape a future where innovation is not only powerful but also wise and humane. Their influence extends beyond individual startups, fostering a broader ecosystem of responsible entrepreneurship and catalyzing conversations about the ethical development of transformative technologies.

Quick Take & Future Outlook

Lionheart Ventures is well-positioned to continue shaping the frontier of impact-driven venture capital. As AI systems become more powerful and mental health technologies more sophisticated, the firm’s focus on ethical, high-impact innovation will only grow in relevance. Future trends—such as the integration of AI in mental health care, the rise of psychedelic medicine, and the increasing urgency of climate and existential risk mitigation—will likely amplify Lionheart’s influence. By staying true to its mission and deepening its expertise, Lionheart is not just investing in startups; it is investing in a more resilient, wiser, and more secure future for humanity.

Sources

Lionheart Ventures – High-Level Overview

Origin Story

Core Differentiators

Mission-Driven Investment Model: Lionheart prioritizes startups that align with its mission of reducing civilizational risk, ensuring that capital flows to ventures with both commercial potential and societal benefit.
Deep Sector Specialization: The firm’s exclusive focus on AI and frontier mental health enables intimate expertise and strategic guidance for portfolio companies.
Founder-Centric Approach: With a team of former founders, Lionheart offers hands-on support, mentorship, and operational insights tailored to the unique challenges of early-stage startups.
Network of Experts: Lionheart leverages a robust advisory board, including leaders in AI safety and mental health, to provide portfolio companies with access to cutting-edge research and industry connections.
Track Record of Impact: Notable investments include Anthropic (responsible AI) and Calm (mental wellness), as well as Beam (urban mobility) and Charm Industrial (carbon removal), demonstrating a commitment to both technological innovation and global well-being.