/Investor DB

Day One Ventures — 2025 Investments

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

Artisanartisan.coin𝕏Series A · Apr 2025 · $25M

Artisan builds an AI-powered platform that consolidates fragmented work software tools and automates repetitive workflows through AI collaborators.

AI & Machine LearningEnterprise SoftwareFuture of WorkSaaSSan Francisco, US

Jaspar Carmichael-Jack(CEO)inSam Stallings(Founder)inJaspar Carmichael-Jack Sam Stallings(Founder)Rupert Dodkins(Founder)Ethan Davis(Director, Strategy \u0026 Ops)

Co-investorsHubSpot VenturesSoma CapitalY Combinator10x FoundersAIP SeedAlumni Ventures+9 more

Filedfiled.comin𝕏May 2025 · $17M

Filed is an AI tax preparer for accounting firms and tax professionals, designed to speed up return preparation while keeping human oversight.

AI & Machine LearningFintechLegalTechSaaS

Atul Ramachadran(Founder)Atul Ramachandran(Founder)Leroy Kerry(Founder)

PartnerMasha Bucher· solo GP

Co-investorsNorthzoneRaineNeo

Neticnetic.aiin𝕏Jun 2025

Netic builds production-grade AI systems that automate end-to-end workflows for essential service industries including home services, automotive, and consumer healthcare.

AI & Machine LearningEnterprise SoftwareMarketing TechSaaSSan Francisco, US

Melisa Tokmak(Founder)inBrandy Loudermilk(Operations/Customer Success executive at Netic (exact current title unconfirmed))in

BoardMike Volpi(Board Member; General Partner, Hanabi Ventures/Capital (investor))in

PartnerMasha Bucher· solo GP

Co-investorsavraDylan FieldElad GilFounders FundGreylock PartnersHanabi Capital+2 more

RMFGrmfg.cominDec 2025 · $4.5M

RMFG provides custom sheet metal parts and assemblies manufactured in the United States, targeting product makers and manufacturers seeking domestic production alternatives.

Advanced ManufacturingHardwareRoboticsSaaSFort Worth, US

Kenneth Cassel(Founder)in

Co-investorsJude GomilaSHORVery Serious VenturesY CombinatorAndreessen HorowitzBrowder Capital+9 more

ZeroEntropyzeroentropy.devin𝕏Mar 2025Acquired

ZeroEntropy develops specialized machine learning models for search and retrieval-augmented generation (RAG) pipelines, offering rerankers, embeddings, and fine-tuned models for production AI systems.

AI & Machine LearningData & InfrastructureDeveloper ToolsEnterprise SoftwareSaaSSan Francisco, US

Ghita Houir Alami(CEO)inNicholas Pipitone(CTO)inNicolas Pipitone(Founder)

Co-investorsEntrepreneur FirstFounders FutureInitialized CapitalKima VenturesLobster CapitalTranspose Platform Management+9 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.