First Concepts | RoundOS

Weekly digest by email

Loading companies…

First Concepts | RoundOS

Weekly digest by email

Funding history

1 round · 1 with disclosed amounts

Announced	Round	Amount	Investors
Mar 17, 2026	Pre-Seed	$1M	Antler — Role not disclosedArāya Ventures — Role not disclosedHugo Rodger Brown — Role not disclosedJez Jowett — Role not disclosedNathan McDonald — Role not disclosedSam Winward — Role not disclosedSean Williams — Role not disclosed

Investors

AntlerPre-Seed Arāya VenturesPre-Seed Hugo Rodger BrownPre-Seed Jez JowettPre-Seed Nathan McDonaldPre-Seed Sam WinwardPre-Seed Sean WilliamsPre-Seed

Coverage

Mar 17, 2026First Concepts · Pre-Seed

Similar companies

TypeSafe AIDeveloper infrastructure that turns unstructured inputs into typed decisions and probability scores for automated software workflows.$870M · Series A

ArenaProvides crowdsourced AI model performance leaderboards$200M · Series B

Nous ResearchOpen-source AI models and the Hermes agent, which retains project memory and reusable skills across tasks.$90M · Series B

Sources

firstconcepts.co ↗