/Investor DB

Addition — 2025 Investments

9 investments dated 2025 · listed companies and verified rows first · show all

Base Powerbasepowercompany.comin𝕏Series B · Apr 2025 · $200M

Base Power provides residential battery systems and retail electric provider services to customers in Texas.

CleantechEnergyHardwareTexas, US

Zach Dell(CEO)inJustin Lopas(Co-founder)inZach Dell Justin Lopas(Founder)

Co-investors137 VenturesAlign VenturesAndreessen HorowitzAvenir Growth CapitalBond Capital ManagementCapitalG+33 more

CloudXcloudx.ioin𝕏Series A · Nov 2025 · $45M

CloudX is a programmatic advertising stack (SSP) for mobile publishers, offering a "monetization as code" approach with AI agents that automate SDK integration, testing, and auction configuration.

AdTechAI & Machine LearningMarketing Tech

Dan Sack(Founder)inJim Payne(Founder)

Co-investorsBreakpoint CapitalEniac VenturesJavelin Venture PartnersTerrain

floxfloxdev.comin𝕏Sep 2025 · $25M

Flox provides tooling to manage software and its dependencies down to individual packages, including SBOMs and provenance, with reproducible environments that work across the software lifecycle.

AI & Machine LearningCloud ComputingCybersecurityDeveloper ToolsEnterprise SoftwareNew York City, US

Ron Efroni Rotman(Executive Officer, Director)Michael Brantley(CTO)inRon Efroni(CEO)inBen Futoriansky(Executive Officer)in

BoardAaron Jacobson(Director)inPavel Livshiz(Director)in

Co-investorsHetz VenturesNew Enterprise Associates (NEA)Angel Collective Opportunity FundEssence Venture CapitalFirestreak VenturesMaximilian Stoiber+6 more

Maybell Quantummaybellquantum.cominSeries B · Sep 2025 · $40M

Maybell Quantum designs and manufactures dilution refrigerators for quantum computing research, including its Fast Fridge product offering base temperatures below 10mK/30mK.

Deep TechHardwareQuantum ComputingDenver, US

Corban Israel Tillemann-Dick(Executive Officer, Director)Kyle Thompson(Founder)inBryan Choo(Executive Officer, Director)in

BoardChristopher Darby(Director)Mary K. Bush(Director)

Co-investorsCaruso VenturesCerberus VenturesDecisive PointIn-Q-TelThe E14 FundLavrock Ventures

Modernmodernmarketingtoday.comSep 2025 · $46M

Modern Marketing Today is a digital community platform where thought leaders share marketing strategies and best practices, with content focused on tech-driven innovation and AI adoption in the marketing sector.

Marketing TechMedia & Entertainment

Co-investorsArray Ventures Management LlcFounders FundNew York Life VenturesThrive CapitalTrue VenturesUpfront Ventures

Modern Animalmodernanimal.cominSep 2025 · $46MAcquired

Modern Animal operates a network of veterinary clinics providing primary care, urgent care, 24/7 virtual consultations, and pharmacy services for pet owners.

ConsumerHealthtechLos Angeles, US

Steven Eidelman(Founder)in

Co-investorsBAM VenturesBoxGroupDCM VenturesFounders FundGreen Meadow VenturesLong Journey Ventures+5 more

Protean Tecsproteantecs.comin𝕏Sep 2025

proteanTecs develops in-chip monitoring technology (Universal Chip Telemetry) that embeds intelligence inside chips to provide deep data and visibility from design through production to field for semiconductor and electronics companies.

AI & Machine LearningDeep TechHardwareSemiconductorsHaifa, IL

Evelyn Landman(Founder)inRoni Ashuri(Founder)inEyal Fayneh(Co-Founder & Silicon Technologies Sr. Principal Engineer)inShai Cohen(Founder)inSanjay Lall(Chief Revenue Officer)inEran Ben Horin(Chief Financial Officer)in

Co-investorsAvenir Growth CapitalCelesta CapitalIntel CapitalKoch Disruptive TechnologiesSamsung Catalyst FundTGVP+7 more

Snorkel AIsnorkel.aiin𝕏May 2025 · $100M

Snorkel AI provides a platform and research for building training data and evaluation environments for frontier AI and agentic AI systems.

AI & Machine LearningData & InfrastructureDeep TechRedwood City, US

Henry Kiss Ehrenberg(Founder)inChristopher (Chris) Ré(Co-Founder)Braden Hancock(Founder)inParoma Varma(Founder)inManas Joglekar(Co-Founder / Founding Engineer (former))inVincent (Sunn) Chen(Co-Founder & VP of New Products & Technology)in

Co-investorsAccenture VenturesBlackRockFelicis VenturesGreylock PartnersGV (Google Ventures)In-Q-Tel+11 more

Tinestines.comin𝕏Feb 2025 · $125M

Tines builds security operations automation software for security teams to reduce manual work and improve incident response capabilities.

AI & Machine LearningCybersecurityDeveloper ToolsEnterprise SoftwareSaaS

Eoin Hinchy(Founder)inThomas Kinsella(Founder)in

Co-investorsAccelActivant CapitalBlossom CapitalFelicis VenturesLux CapitalSoftBank Vision Fund+1 more

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.