/Investor DB

Seraphim Space — 2025 Investments

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

Hubblehubble.socialinSep 2025 · $70M

Hubble is a marketplace that connects founders and operators with vetted experts—including builders, founders, operators, and VCs—for paid 1:1 advisory calls.

Future of WorkMarketplaces

Co-investorsAngel ClubRpm Ventures Iii Management, L.L.C.Seraph GroupY Combinator

PiLogicpilogic.aiApr 2025 · $4M

PiLogic builds domain-specific probabilistic AI models for critical dual-use aerospace and defense applications such as electrical diagnostics, radar analysis, and sensor fusion.

AI & Machine LearningDeep TechDefense TechLos Angeles, US

Geoff Bough(Founder & CRO)inJohannes Waldstein(Founder & CEO)

BoardMark Chavira(Founder & CTO)Bradley C Harrison(Director)in

Co-investorsFounders NetworkScout VenturesFlex Capital PartnersScout VenturesSovereigns Capital Venture

Space DOTSspace-dots.cominAug 2025

SKY-I is a platform that aggregates fragmented space environmental data into a single system, offering 3D mapping of orbital conditions, satellite positions, and environmental hazards from VLEO to cislunar space.

Deep TechSaaSSpace TechWoking

Bianca Cefalo(Executive Officer, Director)

Co-investors7percent VenturesBlue Wire CapitalFemale FoundersOxford Investment Opportunity Network (OION)Sie VenturesBoost VC

Zeno Power Systemszenopower.comin𝕏Jan 2025

Zeno develops nuclear batteries that convert heat from decaying radioisotopes into electricity for extended-duration applications in space and deep-sea environments where conventional power sources are inadequate.

CleantechDeep TechDefense TechEnergyHardwareSpace TechArlington, US

Jonathan Segal(Founder)inTyler Bernstein(Founder)inJake Matthews(Founder)

BoardArjun Sethi(Director)inSam Rohr(Director)John M. Richardson(Director)

Co-investors7percent VenturesAIN VenturesAlumni VenturesBalerion Space VenturesBeyond Earth VenturesDCVC (Data Collective)+22 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.