Investing Profile

David Langer

InvestorVCAngelFounder
Venture Partner at Pioneer Fund
lionheart.vcSan Francisco Bay Area
Photo of David Langer, Venture Partner at Pioneer Fund

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17 Investors

Connected to Pete Flint (NFX), Nikhil Basu Trivedi (Footwork), Arjun Arora (500 Global), and 14 other investors on Signal.

NewCo Network
1586 CONNECTIONS
NewCo Network
1586 CONNECTIONS
McKinsey & Company Network
274 CONNECTIONS
University of Oxford Network
158 CONNECTIONS
University of Oxford Network
158 CONNECTIONS
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Pioneer Fund Venture Partner
$100K - $5.0M
$1.5M
14
CompanyStageDateRound SizeTotal Raised
Dendra Systems
Series AMay 2020$12M
$12M
Co-investors: Tom Chi (At One Ventures), Alexandre Terrien (Future Positive Capital)
Beam
SeedJul 2019
$250M
Co-investors: Amy Saper (Uncork Capital), Amit Kumar (Accel), Albert Wenger (Union Square Ventures), Bijan Sabet (Spark Capital), Lucas Swisher (Coatue), Jason Warner (Redpoint Ventures), David Shapiro (Alumni Ventures ), Anton Simunovic (Alumni Ventures ), Laura Rippy (Alumni Ventures ), Tom Meyer (Alumni Ventures ), François Meteyer (Alven), Eduardo Ronzano (#SecretFund), Joe Kaiser (Mercato Partners), Sahin Boydas (Angel investor), Christian Reber (Freigeist), Harry Stebbings (Stride.VC), Guy Gamzu (Atlas Invest), Nitesh Banta (Stellar Capital), Michael Sidgmore (Broadhaven Capital Partners), Edward Lando (Biowear), Neil Sirni (Proximity Ventures), Stephen Francis (Arrive), Eddie Thai (Ascend Vietnam Ventures), Dan Roselli (CFV Ventures), Supachai Kid Parchariyanon (HOF Capital), Alex Macdonald (sequel), Galina Chifina (RTP Global), Richard Ma (Quantstamp, Inc.), Nicolas Steegmann, Simon Dawlat, Antoine Martin, Guy Podjarny
Shiok Meats
SeedApr 2019$5M
$18M
Co-investors: Anna Sweet (Makers Fund), Ryan Bethencourt (Babel Ventures), Andrew D Ive (Big Idea Ventures), Julia Lipton (Awesome People Ventures), Alex Payne, Simon Newstead, Lawrence Wu
ZeroDown
Seed RoundMar 2019$6M
$42M
Co-investors: Louis Beryl (Andreessen Horowitz), Robin Chan (Goat Capital), Cleo Sham (Stride VC), Jude Gomila (Golden (Recursion Inc)), Eric Kim (Goodwater Capital), Sam Altman
Wright Electric
SeedJan 2019
Co-investors: Stonly Baptiste Blue (Third Sphere)
Groww
SeedJul 2018$2M
$400M
Co-investors: Scott Shleifer (Tiger Global Management), Anu Hariharan (Rappi), Bryan Frist (Friále), Collin West (Ensemble VC), Ashish Agrawal
Calm
Series AJun 2018$27M
$220M
Co-investors: Andy McLoughlin (Uncork Capital), Jason Calacanis (Sequoia Capital), Nicole Quinn (Lightspeed Venture Partners), Luigi Bajetti (LombardStreet Ventures), Serik Kaldykulov (Elefund Management Company), Ashton Kutcher (Sound Ventures), Matt Cheng (Cherubic Ventures), Matt Mullenweg (Audrey Capital), Kirill Makharinsky (Angel investor), Jeff Cantalupo (Listen ), Darius Contractor (Dropbox), Tabreez Verjee (Uprising), Lisa Wu (Norwest Venture Partners), Anis Uzzaman (Pegasus Tech Ventures), Bill Reichert (Pegasus Tech Ventures), Tommy Stadlen (Giant Ventures), Cameron McLain (Giant Ventures), Pete Moore, Darran Garnham, Marc Benioff, Raj Luhar, Michael Birch, Joe Greenstein, Oleg Tscheltzoff
BibliU
SeedJun 2018$4M
$20M
Co-investors: Jaedon Munton (YAS Investments), Nicholas Dixon-Clegg (Oxford Science Enterprises), Will Martin, Will Brooks, Paul Forster, Fritz Demopoulos
Venture Partner Pioneer Fund2017 - Present
Founding Partner Lionheart VenturesPresent
Investor Softmax.comPresent
Investor 2A BiosciencesPresent
Investor HealthcareAgents / Encultured AIPresent
Investor Xylo BioPresent
Investor Lykos TherapeuticsPresent
Investor Trek HealthPresent
Investor & Board Member CognigenicsPresent
Investor Progressive Therapeutics Inc (PTI)Present
Investor Outro HealthPresent
Investor WellSetPresent
Investor Luminous Mind, Inc.Present
Investor Woven SciencePresent
Investor Wonder SciencesPresent
Investor GoodfirePresent
Investor Space PerspectivePresent
Investor NuancedPresent
Investor Reprompt (YC W24)Present
Investor Piramidal (YC W24)Present
Investor Humanity NeurotechPresent
Investor Encultured AIPresent
Investor AnthropicPresent
Investor MomentuPresent
Investor PsyloPresent
Investor Josi HealthPresent
Investor Gray Swan AIPresent
Investor Lucid ComputingPresent
Investor NeuroBionicsPresent
Investor SoftmaxPresent
Investor RepromptPresent
Investor PiramidalPresent
Investor NewCoPresent
Investor Carbon CrusherPresent
Investor Clerkenwell HealthPresent
Investor Causative LabsPresent
Investor HomecomingPresent
Investor wavepathsPresent
Investor Mindstate Design LabsPresent
Investor & Board Member Reconnect LabsPresent
Investor Journey ClinicalPresent
Co-founder & Board Member Amphibian CapitalPresent
Investor Lief TherapeuticsPresent
Investor Journey ColabPresent
Investor TRIPP, Inc.Present
Investor DimensionsPresent
Investor Fathom RadiantPresent
Investor Commonwealth Fusion SystemsPresent
Investor TactogenPresent
Investor Bexson BiomedicalPresent
Investor FormoPresent
Investor Charm IndustrialPresent
Investor Beam MobilityPresent
Founding Member Top Tier ImpactPresent
Investor TwelvePresent
Investor Heart AerospacePresent
Investor Wright ElectricPresent
Founder & Managing Partner Lionheart VenturesPresent
Investor CalmPresent
Advisor Risk LedgerPresent
Investor PelagoPresent
Investor AspirePresent
Investor CareRevPresent
Pledger Founders PledgePresent
Founding Investor ZamnaPresent
Investor Hint HealthPresent
Advisor Entrepreneur FirstPresent
Mentor SeedcampPresent
Investor Breathwrk Inc.Present
Investor GrowwPresent
Investor Shiok MeatsPresent
Advisor GoldenPresent
Advisor HeartRithmPresent
Advisor CodilityPresent
Advisor OutboundWorks - ACQUIREDPresent
Advisor NewCoPresent
Investor ProLeads io (Changed name to Hexa)Present
Founder & CEO Zesty, Inc.Present
Co-Founder & CEO GroupSpacesPresent
Entrepreneurship Columnist The GatewayPresent
Internship J.P. MorganPresent
Internship McKinsey & CompanyPresent
Internship Lehman BrothersPresent
Advisor Newcastle Dive CenterPresent
Investor FareonPresent
Investor Solum Health (YC 22)Present
University of Oxford MA (Hons) Mathematics
University of Oxford masters, master of arts mathematics