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
1587 CONNECTIONS
NewCo Network
1587 CONNECTIONS
McKinsey & Company Network
276 CONNECTIONS
J.P. Morgan Network
261 CONNECTIONS
University of Oxford Network
237 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)
Shiok Meats
SeedApr 2019$5M
$18M
Co-investors: Anna Sweet (Makers Fund), John Friedman (Makana Ventures), Ryan Bethencourt (Babel Ventures), Andrew D Ive (Big Idea Ventures), Julia Lipton (Awesome People Ventures), Lawrence Wu, Simon Newstead, Alex Payne
ZeroDown
Seed RoundMar 2019$6M
$42M
Co-investors: Louis Beryl (Andreessen Horowitz), Robin Chan (Goat Capital), Jude Gomila (Golden (Recursion Inc)), Max Altman (Saga), Eric Kim (Goodwater Capital), Cleo Sham (Stride VC), Sam Altman
Wright Electric
SeedJan 2019
Co-investors: Stonly Baptiste Blue (Third Sphere)
Beam
SeedOct 2018$6M
$250M
Co-investors: Albert Wenger (Union Square Ventures), Bijan Sabet (Spark Capital), Amy Saper (Uncork Capital), Lucas Swisher (Coatue), Amit Kumar (Accel), Jason Warner (Redpoint Ventures), Anton Simunovic (Alumni Ventures ), David Shapiro (Alumni Ventures ), Tom Meyer (Alumni Ventures ), Laura Rippy (Alumni Ventures ), Richard Ma (Quantstamp, Inc.), Galina Chifina (RTP Global), Alex Macdonald (sequel), Supachai Kid Parchariyanon (HOF Capital), Dan Roselli (CFV Ventures), Neil Sirni (Proximity Ventures), Stephen Francis (Arrive), Eddie Thai (Ascend Vietnam Ventures), Michael Sidgmore (Broadhaven Capital Partners), Joe Kaiser (Mercato Partners), Edward Lando (Biowear), Nitesh Banta (Stellar Capital), Guy Gamzu (Fiverr), François Meteyer (Alven), Eduardo Ronzano (#SecretFund), Christian Reber (Freigeist), Harry Stebbings (Stride.VC), Sahin Boydas (Angel investor), Nicolas Steegmann, Simon Dawlat, Antoine Martin, Martin Li, Guy Podjarny, Calvin Chu
Groww
SeedJul 2018$2M
$400M
Co-investors: Scott Shleifer (Tiger Global Management), Yinglan Tan (Insignia Ventures Partners), Bryan Frist (Friále), Collin West (Ensemble VC), Anu Hariharan (Rappi), Ashish Agrawal
Calm
Series AJun 2018$27M
$220M
Co-investors: Andy McLoughlin (Uncork Capital), Jason Calacanis (Sequoia Capital), Nicole Quinn (Lightspeed Venture Partners), Tommy Stadlen (Giant Ventures), Cameron McLain (Giant Ventures), Nico Wittenborn (Adjacent), Lisa Wu (Norwest Venture Partners), Anis Uzzaman (Pegasus Tech Ventures), Bill Reichert (Pegasus Tech Ventures), Ashton Kutcher (Sound Ventures), Saki Georgiadis (evio.vc), Darran Garnham (Gone Crabbing Group Ltd), Kirill Makharinsky (Angel investor), Jeff Cantalupo (Listen ), Serik Kaldykulov (Elefund Management Company), Darius Contractor (Robyn Frankel), Tabreez Verjee (Uprising), Michael Birch (The Battery), Matt Cheng (Cherubic Ventures), Matt Mullenweg (Audrey Capital), Luigi Bajetti (LombardStreet Ventures), Pete Moore (Cortex Ventures), Raj Luhar, Marc Benioff, Joe Greenstein, Oleg Tscheltzoff
BibliU
SeedJun 2018$4M
$20M
Co-investors: Nicholas Dixon-Clegg (Oxford Science Enterprises), Will Martin (Sprout.ai), Sam Louis (Angel Investment Ventures Ltd), Jaedon Munton (YAS Investments), Fritz Demopoulos, Will Brooks, Paul Forster
Venture Partner Pioneer Fund2017 - Present
Investor Solum Health (YC 22)Present
Investor FareonPresent
Advisor Newcastle Dive CenterPresent
Internship Lehman BrothersPresent
Internship McKinsey & CompanyPresent
Internship J.P. MorganPresent
Entrepreneurship Columnist The GatewayPresent
Co-Founder & CEO GroupSpacesPresent
Founder & CEO Zesty, Inc.Present
Investor ProLeads io (Changed name to Hexa)Present
Advisor NewCoPresent
Advisor OutboundWorks - ACQUIREDPresent
Advisor CodilityPresent
Advisor HeartRithmPresent
Advisor GoldenPresent
Investor Shiok MeatsPresent
Investor GrowwPresent
Investor Breathwrk Inc.Present
Mentor SeedcampPresent
Advisor Entrepreneur FirstPresent
Investor Hint HealthPresent
Founding Investor ZamnaPresent
Pledger Founders PledgePresent
Investor CareRevPresent
Investor AspirePresent
Investor PelagoPresent
Advisor Risk LedgerPresent
Investor CalmPresent
Founder & Managing Partner Lionheart VenturesPresent
Investor Wright ElectricPresent
Investor Heart AerospacePresent
Investor TwelvePresent
Founding Member Top Tier ImpactPresent
Investor Beam MobilityPresent
Investor Charm IndustrialPresent
Investor FormoPresent
Investor Bexson BiomedicalPresent
Investor TactogenPresent
Investor Commonwealth Fusion SystemsPresent
Investor Fathom RadiantPresent
Investor DimensionsPresent
Investor TRIPP, Inc.Present
Investor Journey ColabPresent
Investor Lief TherapeuticsPresent
Co-founder & Board Member Amphibian CapitalPresent
Investor Journey ClinicalPresent
Investor & Board Member Reconnect LabsPresent
Investor Mindstate Design LabsPresent
Investor wavepathsPresent
Investor HomecomingPresent
Investor Causative LabsPresent
Investor Clerkenwell HealthPresent
Investor Carbon CrusherPresent
Investor NewCoPresent
Investor PiramidalPresent
Investor RepromptPresent
Investor SoftmaxPresent
Investor NeuroBionicsPresent
Investor Lucid ComputingPresent
Investor Gray Swan AIPresent
Investor Josi HealthPresent
Investor PsyloPresent
Investor MomentuPresent
Investor AnthropicPresent
Investor Encultured AIPresent
Investor Humanity NeurotechPresent
Investor Piramidal (YC W24)Present
Investor Reprompt (YC W24)Present
Investor NuancedPresent
Investor Space PerspectivePresent
Investor GoodfirePresent
Investor Wonder SciencesPresent
Investor Woven SciencePresent
Investor Luminous Mind, Inc.Present
Investor WellSetPresent
Investor Outro HealthPresent
Investor Progressive Therapeutics Inc (PTI)Present
Investor & Board Member CognigenicsPresent
Investor Trek HealthPresent
Investor Lykos TherapeuticsPresent
Investor Xylo BioPresent
Investor HealthcareAgents / Encultured AIPresent
Investor 2A BiosciencesPresent
Investor Softmax.comPresent
Founding Partner Lionheart VenturesPresent
University of Oxford MA (Hons) Mathematics
University of Oxford masters, master of arts mathematics