AI-native venture studio · Pre-seed

Ventures that survive contact with reality.

021 is an AI-native venture studio. We validate market signal in 14 days, kill most hypotheses before a line of code, and co-build the survivors alongside their founders.

Begin the descent

How we de-risk

We kill before we build.

Most studios build first and look for demand later. We invert it. Every venture runs a 45-day gate — signal, hypothesis, validation, MVP, data, decision — and roughly 73% of hypotheses are cut before a line of code exists.

Rejection isn't failure here. It's the discipline.

The engine

An operator-grade engine — not a checkbook.

  • 73% kill-rate Hypotheses die at the 14-day gate, before build cost — each kill saves roughly $50k against the build-and-pray model.
  • 14-day cycles Signal to validated demand to go/no-go. Four cycles a quarter, not four a year.
  • $15k first check Enough to test, not enough to drift. Capital discipline forces focus on the riskiest assumption first.
  • Shared AI stack Six internal tools every venture inherits on day one — signal harvesting, synthetic interviews, pricing tests, and more.

The portfolio

What a fund full of ventures looks like.

One company is live; the rest illustrate the model — eight bets, one engine, each taken toward category leadership before the next.

8 ventures · 2 flagship · 3 active · 2 incubating · 1 exited

  • WellBE Flagship

    Preventive health platform for desk workers — clinical-grade wearables plus AI coaching, sold B2B to insurers.

    Health Live
  • Longevity Lab Flagship

    Biomarker lab for early detection — a 12-panel blood test paired with a six-month intervention protocol.

    Health Concept
  • SteadyControl Active

    Compliance orchestration for mid-market SaaS — continuous SOC2 and ISO audit via agent-based monitoring.

    B2B SaaS Concept
  • Ledger APIs Active

    Treasury infrastructure for crypto-native startups — multi-chain, multi-sig, audit-ready by default.

    Fintech Concept
  • Energy OS Active

    Grid-scale battery orchestration — real-time market trading and degradation models, B2B to utilities.

    Infrastructure Concept
  • SocialNet Incubating

    A professional network for the post-LinkedIn era — a trust graph built on real collaboration data.

    Consumer Concept
  • Compliance Co-pilot Incubating

    Regulatory AI for fintech and health — ingest regulation, output compliant product copy and flows.

    B2B SaaS Concept
  • Materials AI Exited

    ML-driven materials discovery — acquired in 2026 by a Fortune-500 chemicals group.

    AI / ML Concept

The worked example

Live venture Health · Flagship · 2024

WellBE

Preventive health platform for desk workers — clinical-grade wearables plus AI coaching, sold B2B to insurers.

  • 50k+Users
  • 12kDaily active
  • $3MSeries A
  • 2024Founded

Behind the card

What opens on the second click.

  • Clinical-grade signal Continuous biometric capture from wearables built to a medical standard — not consumer fitness toys.
  • AI coaching loop The wearable signal drives personalised interventions, so engagement compounds instead of decaying.
  • Payers buy outcomes Sold B2B to insurers — the desk worker is the user, the insurer is the customer, prevention is the product.

WellBE is 021's one live venture. The portfolio above illustrates how a filled fund would read.

Into the core

Back the studio before first ignition.

021 is raising its first fund. If you back venture studios — and want in before the first cohort ships — let's talk.

Request the LP deck