/Investor DB

Nebular — 2026 Investments

5 investments dated 2026 · listed companies and verified rows first · show all

Amperosamperos.comin𝕏Apr 2026 · $16M

Amperos automates and manages insurance claim recovery for healthcare providers, reducing denials and processing backlogs through a combination of automation and expert oversight.

AI & Machine LearningEnterprise SoftwareHealthtechNew York, US

Michal Miernowski(Founder)inWilson Wang(Founder)inAlvin Wu(Founder)in

Co-investorsBessemer Venture PartnersNeoNeoUncork Capital

Crewline AIcrewline.aiinApr 2026

Crewline sells a retrofit autonomy kit that converts existing construction machines—starting with vibratory drum rollers, with dozers, rock trucks and excavators in development—into self-driving equipment backed by remote operators and 24/7 monitoring.

AI & Machine LearningConstruction TechRoboticsLondon, GB

Frederik Filz-Reiterdank(CEO)inMohamed Sadek(CTO)in

Co-investorsBegin CapitalEntrepreneur FirstInitialized CapitalTranspose Platform ManagementCocoaFord Street Ventures

Oratomicoratomic.comJul 2026

Oratomic builds fault-tolerant quantum computers using ultra-efficient error correction with light and atoms.

AI & Machine LearningDeep TechQuantum Computing

Dolev Bluvstein(Founder)inMadelyn CaininManuel Endres(Founder)

BoardJohn Preskill

Co-investorsBain Capital VenturesGeneral CatalystIndex VenturesKhosla VenturesSpark CapitalARCH Venture Partners+3 more

Project Elevenprojecteleven.comJan 2026 · $20M

Project Eleven builds post-quantum cryptography and migration tooling for Bitcoin, Ethereum and other digital asset networks.

Co-investorsCastle Island VenturesCoinbase VenturesFin CapitalLattice CapitalQuantonationVariant Fund+1 more

Seamflowseamflow.cominFeb 2026 · $4.5M

Seamflow builds AI software for the testing, inspection, and certification (TIC) industry, automating certification processes for certification companies.

AI & Machine LearningEnterprise SoftwareLegalTechSaaSLondon, GB

Konstantin Klingler(CEO)inYusufhan Kırçova(CTO)inYusufhan Kircova(Founder)in

Co-investorsEntrepreneur FirstInitialized CapitalNorthzoneTranspose Platform ManagementCharlie SonghurstTreeo VC

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.