TPB — Full Portfolio
9 tracked investments · listed companies and verified rows first
EarthOptics measures soil health for farmers and landowners using field sensors and lab analysis to assess soil's physical, chemical, and biological properties.
AgTechAI & Machine LearningClimate TechData & InfrastructureDeep TechArlington, US
Lars Dyrud(CEO)inTodd Martin(Executive Officer)inStephanie Landa(Executive Officer)inHunt Bowers(Executive Officer)inAdam Gerson(Executive Officer)inJohn Dombrosky(Executive Officer, Director)
Board seatDavid Friedberg· per SEC Form D
Co-investorsArgonautic VenturesCerity Partners VenturesCIBUS ENTERPRISE FUND II LPDoon CapitalEarthshot VenturesiSelect Fund+8 more
Triplebar builds an AI platform for Genomic Design Automation (GDA), using microfluidics to generate large-scale biological datasets with matched genotype and phenotype at lower cost and faster than liquid handling robotics.
AI & Machine LearningBiotechDeep TechEmeryville, US
Jeremy Agresti(Founder)inHoward Levin(Director)Maria Cho(Executive Officer, Director)
BoardRose Wardle(Director)
Board seatDavid Friedberg· per SEC Form D · $20.5M raise · filed Oct 2023
Co-investorsiSelect FundRabo Corporate VenturingStray Dog CapitalSynthesis Capital
8090 is an AI-native software development platform designed for regulated enterprises in healthcare, financial services, manufacturing, and government that enables teams to build production code from business intent with full audit trails and governance controls.
AI & Machine LearningDeveloper ToolsEnterprise SoftwareRedwood City, US
Chamath Palihapitiya(Co-founder and CEO)inRohit Kelapure(Founder)inSina Sojoodi(Founder)inSteven Trieu(Executive Officer)inChamath Palihapitiya Sina Sojoodi(Founder)
Co-investorsS32Section 32Craft VenturesLAUNCHSalesforce VenturesWndrCo
Culture Biosciences operates bioreactors as a service for biotech companies, running fermentation experiments and developing manufacturing processes for customers that engineer organisms to produce therapeutics, materials, fuels, and foods.
AI & Machine LearningBiotechCloud ComputingFoodTechHealthtechNew MaterialsSan Francisco, US
Will Patrick(CEO)inMatt Ball(CTO)inJonathan Meed(Senior Software Engineer)Satshabad Khalsa(Software Engineer)Andre Castillo(Director of Hardware Operations, Manufacturing and Quality)Fre Tachea(Director of Fermentation)
Co-investorsCompoundCultivian Sandbox VenturesDCVC (Data Collective)GRIDS CapitalHemisphere Ventures LLCTeam Builder Ventures+20 more
Ohalo develops products aimed at improving agricultural productivity and supporting farmers globally.
AgTechBiotechFoodTechAptos, US
David Friedberg(Executive Officer, Director)inJudson Ward(Founder)in
Co-investorsCapria VenturesValor Capital Group
EarthOptics measures soil physical, chemical, and biological properties using field sensors and lab analysis, delivering agronomic and carbon management insights through a dashboard for farmers and landowners.
AgTechAI & Machine LearningClimate Tech
Co-investorsAllied Venture PartnersiSelect FundOspraie Ag ScienceValor Capital Group
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.





























