/Investor DB

OTB Ventures — 2025 Investments

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

Hydrosathydrosat.cominAug 2025 · $5M

Hydrosat converts satellite and ground data into actionable information for sustainable agriculture and water management.

AgTechAI & Machine LearningClimate TechData & InfrastructureSpace TechWashington, US

Pieter Fossel(CEO)inScott Alan Soenen(Executive Officer)Alan Royce Dalby(Executive Officer, Director)Yun Jin Kim(Executive Officer)

BoardAndrew Robert Dearing(Director)in

Board seatAdam Niewinski· per SEC Form D

Co-investorsBlue Bear Capital PartnersExpon CapitalFREEFLOWHemisphere Ventures LLCIndustrious VenturesNextwave [X] Partners+7 more

MatrixSpacematrixspace.comin𝕏Series B · Sep 2025 · $20M

MatrixSpace builds AI-enabled radar and multi-sensor counter-drone (C-UAS) detection systems that fuse radar, optical, and remote ID data with an edge-to-cloud platform to detect, classify, and track drones.

AI & Machine LearningDefense TechHardwareBurlington, US

Mark Twaalfhoven(Director)inWaters L. Gregory(Executive Officer, Director, Promoter)Jose Martinez Lorenzo(Director)Robert Broggi(Director)Gregory L. Waters(Executive Officer, Director)

BoardChristian Gallagher(Director)

Board seatMarcin Hejka· per SEC Form D

Co-investorsIntel CapitalRaptor Group

APHERISapheris.cominSeries A · Jan 2025 · $21M

Apheris provides a platform enabling large global life sciences organizations to collaborate on sensitive, proprietary data and jointly train machine learning models on distributed datasets while maintaining privacy across teams, borders, and organizations.

AI & Machine LearningBiotechData & InfrastructureMedical Devices

Robin Röhm(Founder)inMichael Höh(Founder)in

Co-investorsanother.vcDig Ventures Management LimitedeCAPITAL ENTREPRENEURIAL PARTNERSeCapital Entrepreneurial Partners AGHeal Capitalhubraum+4 more

Aurigaauriga.vcin𝕏Jul 2025 · $6M

Auriga Partners is a venture capital management firm founded in 1998 that invests in and supports entrepreneurs from company creation through development to exit via M&A or IPO.

Co-investorsLuxury Tech FundMonte Carlo CapitalPossible VenturesDnx VenturesSeraphim SpaceSyndicate 708+1 more

CLEARSPACE - newclearspace.todayin𝕏Series A · Nov 2025

ClearSpace develops in-orbit servicing technologies for satellite disposal, inspection, and life-extension, serving both institutional and commercial space missions.

Climate TechDeep TechRoboticsSpace TechLuxembourg, LU

Co-investorsGraph VenturesIn-Q-TelKluz VenturesSICTICUrania VenturesEuropean Investment Fund+3 more

Ingenixingenix.aiinApr 2025

Ingenix builds an AI "Reasoning Engine" using an approach it calls Modality Fusion to integrate biological data across modalities and scales.

AI & Machine LearningBiotechDeep Tech

Adam Dancewicz(Founder)

Co-investorsInovo VCSofinnova Partners

Plumeraiplumerai.cominSep 2025 · $8.7M

Plumerai develops a Video Intelligence pipeline that combines tiny on-device AI models for edge cameras with cloud-based Vision Language Models, offering features such as familiar face identification, people/vehicle/animal/package detection, AI video search, and AI captions.

Advanced ManufacturingAI & Machine LearningHardwareIoTLondon, GB

Roeland Nusselder(Founder)inTaras Iakymchuk(Founding CTO)in

Co-investorsCrane Venture PartnersEntrepreneur FirstLocalGlobeOnsight VenturesPartech VenturesQC·VENTURES+2 more

Safe Intelligencesafeintelligence.aiin𝕏Feb 2025

Safe Intelligence provides a software platform, tooling, and services that use formal verification, testing, and robust learning to validate and harden machine learning models such as neural networks and tree ensembles.

AI & Machine LearningCybersecurityDeep TechDeveloper Tools

Steven Willmott(CEO)inAlessio Lomuscio(CTO)in

Co-investorsAmadeus Capital PartnersVsquared Ventures

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.