B4 Capital — 2024 Investments
6 investments dated 2024 · listed companies and verified rows first · show all
LevelTen Energy operates a platform that connects renewable energy developers with customers and market participants, facilitating project visibility and deal-making in the renewable energy sector.
B2B MarketplacesCleantechClimate TechEnergySaaSSeattle, US
Bryce Smith(Executive Officer, Director)inWilliam Thomas(Executive Officer)Ross Trenary(Executive Officer)inDavid O'Hara(Director)Scott Guthrie(Director)
BoardDavid Cohen(Director)in
Board seatKarly Wentz· per SEC Form D
Co-investorsAster CapitalB Capital GroupConstellation Technology VenturesE8 AngelsEquinor VenturesPrelude Ventures+7 more
Synapticure provides virtual care services for individuals and families with neurodegenerative conditions, offering access to expert-led care, cutting-edge treatments, clinical trials, and wraparound support across all 50 US states through a network of local partners.
AI & Machine LearningDigital HealthHealthtechChicago, US
Peter Wallach(Co-Founder, Life Sciences)Brian Wallach(Co-Founder, Board Co-Chair)inMartina de Majo(Founder)inSandra Abrevaya(Co-Founder, Chief Executive Officer)inJason Langheier(Co-Founder, Board Co-Chair)inJaimie Hatcher-Martin(Dr.)
Board seatAdam Seabrook· per SEC Form D
Co-investorsGeneral AtlanticSV AngelB Capital GroupBeaconsfield CapitalCVS Health VenturesGV (Google Ventures)+15 more
Entry is a sensorless biometric single sign-on system that uses facial recognition with anti-spoofing to authenticate users.
AI & Machine LearningCybersecurityEnterprise SoftwareFuture of WorkMarketplacesLos Angeles, US
Emil Mikhailov(CEO)inBenedict Dohmen(Executive Officer, Director)Santiago Nestares Lampo(Executive Officer, Director)Alexander Skidanov(CTO)Joshua Katz(Team Lead)Roman Trusov(CTO)
Co-investorsY CombinatorTwo Bear CapitalCabra VCContraryFrialeLightspeed Venture Partners+2 more
Nalu Medical develops a non-integrated neurostimulation system that uses electrical impulses to interrupt pain signals for patients with intractable chronic nerve pain.
HardwareHealthtechMedical DevicesCarlsbad, US
Earl Fender(President & CEO)inLee Hartley(Executive Officer)inAllen Meacham(Executive Officer)inBick Sellers(Executive Officer)inThomas A. West(Executive Officer, Director)inJeffrey Swiecki(Executive Officer)
Co-investorsAdvent Life SciencesAPERTURE Venture PartnersB Capital GroupDecheng CapitalEndeavour VisionLongitude Capital+4 more
Writer offers an enterprise AI platform where companies build and delegate work to AI agents that carry out tasks end-to-end using a company's own context, standards, and brand guidelines.
AI & Machine LearningEnterprise SoftwareMarketing TechSan Francisco, US
May Habib(Founder)inWaseem AlShikh(Founder)in
BoardWhitney Bouck(Director)Sandesh Patnam(Director)Robert Toews(Director)J Zachary Stein(Director)
Co-investorsAcrew CapitalAltra VentureAngel Collective Opportunity FundB Capital GroupBalderton CapitalBlue Cloud Ventures+28 more
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.




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