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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David Langer's investing connections

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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.

Networks David is a member of
NewCo Network
1583 CONNECTIONS
NewCo Network
1583 CONNECTIONS
McKinsey & Company Network
273 CONNECTIONS
University of Oxford Network
156 CONNECTIONS
University of Oxford Network
156 CONNECTIONS

Find David Langer on

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Current Investing Position
Pioneer Fund Venture Partner
Investment Range
$100K - $5.0M
Sweet Spot
$1.5M
Investments On Record
1

David Langer is on these Sector & Stage Rankings

David Langer's Investments On Record (1)

CompanyStageDateRound SizeTotal Raised
ZeroDown
Seed RoundMar 2019$6M
$6M
Co-investors: Louis Beryl (Andreessen Horowitz), Robin Chan (Goat Capital), Cleo Sham (Stride VC), Jude Gomila (Golden (Recursion Inc))

David Langer's Experience

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

David Langer's Education

University of Oxford MA (Hons) Mathematics
University of Oxford masters, master of arts mathematics