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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Connected to 17 investors on Signal.

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NewCo Network
1610 CONNECTIONS
NewCo Network
1610 CONNECTIONS
J.P. Morgan Network
520 CONNECTIONS
University of Oxford Network
420 CONNECTIONS
University of Oxford Network
420 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), Ryan Bethencourt (Babel Ventures), Andrew D Ive (Big Idea Ventures), Simon Newstead (Better Bite Ventures), Julia Lipton (Awesome People Ventures), Lawrence Wu (AngelVest天使谷), Alex Payne (Moving Capital), John Friedman (Makana Ventures)
ZeroDown
Seed RoundMar 2019$6M
$42M
Co-investors: Louis Beryl (Andreessen Horowitz), Robin Chan (Goat Capital), Max Altman (Saga Ventures), Eric Kim (Goodwater Capital), Jude Gomila (Golden (Recursion Inc)), Cleo Sham (Stride VC), Sam Altman
Wright Electric
SeedJan 2019
Co-investors: Stonly Baptiste Blue (Third Sphere)
Beam
SeedOct 2018$6M
$250M
Co-investors: Jason Warner (Redpoint Ventures), Bijan Sabet (Spark Capital), Amy Saper (Uncork Capital), Albert Wenger (Union Square Ventures), Laura Rippy (Alumni Ventures ), Edward Lando (Pareto Holdings), Calvin Chu (Impossible Finance), Richard Ma (Quantstamp, Inc.), Galina Chifina (RTP Global), David Shapiro (Castor Ventures (an Alumni Ventures Fund)), Alex Macdonald (Speedinvest), Supachai Kid Parchariyanon (HOF Capital), Dan Roselli (CFV Ventures), Martin Li (HyperChain Capital), Neil Sirni (Proximity Ventures), Stephen Francis (Roc Nation), Eddie Thai (AVV (Ascend Vietnam Ventures)), Michael Sidgmore (Broadhaven Capital Partners), Joe Kaiser (Mercato Partners), Guy Podjarny (Angel investor), Nitesh Banta (Getaround), Guy Gamzu (Atlas Invest), Lucas Swisher (Coatue Management), Antoine Martin (F3A - Ambition Amorçage Angels @ Bpifrance), Simon Dawlat (Green-Got), Nicolas Steegmann (Unknown Ventures), François Meteyer (Alven), Eduardo Ronzano (#SecretFund), Christian Reber (Freigeist), Harry Stebbings (Stride.VC), Anton Simunovic (Moving Capital), Tom Meyer (Castor Ventures (an Alumni Ventures Fund)), Amit Kumar (Accel-KKR), Sahin Boydas (Angel investor)
Groww
SeedJul 2018$2M
$400M
Co-investors: Scott Shleifer (Tiger Global Management), Yinglan Tan (Insignia Ventures Partners), Bryan Frist (HCA Healthcare Physician Services), Collin West (Ensemble VC), Ashish Agrawal (Stellar Labs, Inc.), Anu Hariharan (Rappi)
Calm
Series AJun 2018$27M
$220M
Co-investors: Andy McLoughlin (Uncork Capital), Jeff Cantalupo (Listen ), Serik Kaldykulov (Elefund Management Company), Darius Contractor (Dropbox), Tabreez Verjee (Uprising), Michael Birch (The Battery), Matt Cheng (Cherubic Ventures), Matt Mullenweg (Audrey Capital), Jason Calacanis (Uber), Nico Wittenborn (Adjacent), Luigi Bajetti (LombardStreet Ventures), Ashton Kutcher (Sound Ventures), Pete Moore (Cortex Ventures), Tommy Stadlen (Firstminute Capital), Cameron McLain (Giant Ventures), Nicole Quinn (Kamanu Ventures & Lightspeed Venture Partners Scout), Lisa Wu (Norwest Venture Partners), Anis Uzzaman (Pegasus Tech Ventures), Bill Reichert (Garage Technology Ventures), Saki Georgiadis (evio.vc), Darran Garnham (Gone Crabbing Group Ltd), Kirill Makharinsky (Angel investor), Marc Benioff, Raj Luhar, Joe Greenstein, Oleg Tscheltzoff
BibliU
SeedJun 2018$4M
$20M
Co-investors: Nicholas Dixon-Clegg (Oxford Science Enterprises), Will Martin (Portfolio Ventures), Will Brooks (Portfolio Ventures), Paul Forster (Tech - early stage investor), Fritz Demopoulos (Queen's Road Capital), Sam Louis (Angel Investment Ventures Ltd), Jaedon Munton (ChipHub)
Venture Partner Pioneer Fund2017 - Present
Investor Nuanced (YC W24)Present
Investor Gray SwanPresent
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
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