/Investor DB

Notion Capital — 2021 Investments

10 investments dated 2021 · listed companies and verified rows first · show all

Admixadmixplay.comDec 2021 · $25M

Admix operates a curated advertising network that connects non-endemic brands with mobile gaming audiences, offering audience segmentation and programmatic ad placements across casual games.

AdTechGamingMarketing Tech

Co-investorsColopl NextDIP CapitalElefundForce Over Mass CapitalRocket CapitalSpeedinvest+1 more

Bryterbryter.comin𝕏Apr 2021

BRYTER is an AI and automation platform that enables legal professionals to draft, summarize, research, and review contracts using AI-powered tools and rule-based workflows.

AI & Machine LearningEnterprise SoftwareLegalTechSaaSNew York, US

Michael Grupp(Founder)inMicha-Manuel Bues(Founder)Michael Huebl(Founder)Michael Hübl(Founder)

Co-investorsAccelCavalry VenturesDawn CapitalTiger Global ManagementVitruvian Partners

Elementtryelement.deJul 2021

Element modernizes legacy mainframe systems using its Global Context Engine, which performs deterministic analysis of a codebase to extract system infrastructure, data flows, and business logic as a foundation for modular transformation.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareParis, FR

Alexander Wiener(CEO)inLukas Marienfeld(CTO)in

Co-investorsEntrepreneur FirstProject EuropeTranspose Platform ManagementAutomatticDCVC (Data Collective)Foresite Capital+6 more

Expertleadexpertlead.cominSeries B · Aug 2021 · $11Macquired by WorkGenius · Aug 2023

Berlin HR-tech marketplace that matched companies with vetted freelance and permanent IT talent using AI sourcing plus peer-to-peer technical screens (video interviews, Q&A, live coding).

Berlin, DE

Alexander Schlomberg(Co-Founder & Managing Director)inArne Hosemann(Co-Founder & Managing Director)in

Co-investorsActon CapitalRocket Internet SE

Fiberplanefiberplane.comin𝕏Sep 2021

Fiberplane is an agent lab building developer tools for software work in the age of AI agents, including local-first, agent-native issue tracking for Claude Code, AI-powered code review that runs from the terminal or desktop, and a tool that binds specs to code to detect documentation drift.

AI & Machine LearningDeveloper ToolsSaaS

Micha Hernandez van Leuffen(Founder)in

Co-investorsCrane Venture PartnersNorthzoneSystem.One

Nooknook.ioDec 2021

Nook is an accounts payable automation platform for invoice management and payment workflows, aimed at businesses handling outgoing payments.

FintechSaaS

Henry Arnold(Founder)Joe Lines(Founder)

Co-investorsShilling VCAscensionSpeedinvestTriplePoint Capital

Resistant AIresistant.aiinSeries A · Jun 2021 · $11M

Resistant AI provides AI-powered software that detects fraud in documents — including fake, tampered, or AI-generated files — and adds a fraud and money-laundering detection layer to existing transaction monitoring systems.

AI & Machine LearningCybersecurityFintechLewes, US

Martin Rehak(Founder)inMartin Grill(Director)inJan Jusko(Founder)inJan Stiborek(Founder)inKarel Bartoš(Founder)inLukáš Machlica(Founder)in

Co-investorsGV (Google Ventures)Index VenturesCredo VenturesDTCPExperian VenturesIDEO

Sonasona.aiinAug 2021

Sona is an AI workforce management platform that optimizes labor scheduling and cost reduction for large frontline organizations across hospitality, retail, and social care.

AI & Machine LearningEnterprise SoftwareHR Tech

BenOliSteffen Wulff Petersen(Founder)inBen Dixon(Founder)Oli Johnson(Founder)Ólafur Haukur Johnson(Founder)

Co-investorsAntlerFelicis VenturesGradient VenturesItalian Founders FundNext47Northzone+25 more

Stablestableprice.comSeries A · Apr 2021 · $47M

Co-investorsAlumni VenturesGaingelsGreycroftAcrew Capital

YuLifeyulife.cominSep 2021 · $70M

YuLife offers group insurance products — including life, health, income protection, and dental cover — combined with a wellbeing app that uses rewards and gamification to encourage healthy habits among employees.

HR TechInsurTechWellness & Fitness

Sam Fromson(Founder)inJonathan Roomer(Founder)inJaco Oosthuizen(Founder)Jacob Oosthuizen(Founder)Josh Hart(Founder)Sammy Rubin(Founder)

Co-investorsAnthemis VentureLocalGlobeMMC VenturesOurCrowdTarget GlobalCreandum+2 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.