Building with 14 startups right now

You sell it.We build it like it's ours.

Senior product builders who take ownership of your product, so you can stay with your customers.

The film · 3:44 · Sound on
  • No hiring
  • No equity
  • Your code, always
Your product · this week Week 1 · Tue Example
An example week. Requests your customers make on calls, ideas we bring and problems we spot move from Up next to Building to Shipped. Each one passes spec, build, tests, security and review before it ships.

01 · The wall

AI got you a product. Now it needs an owner.

The first version took a weekend. Every one since takes longer, breaks more and pulls you away from selling.

Fix one thing, and two others break.

You're not sure who can see your users' data.

38% of AI coding tasks still produce vulnerable code. Veracode, Oct 2026

Customers keep asking. The list only grows.

It was fast with ten users. It isn't with a thousand.

02 · The options

Hire, freelance or agency. Each one costs you something.

What you need is product judgment and senior engineering, from someone who owns the result.

Hire a CTO

Months to find, equity to give, and a hard reset if it's the wrong person.

Technical roles take a median of 75 days to fill. Ashby, 2026

Costs months and equity

Freelancers

They finish the ticket. Then the context leaves with them.

Costs ownership

An agency

They build to the spec, hand it over and move on.

Costs the long run

Founding Builders

We own the product with you, and we stay as it grows.

Gives you an owner

03 · What we own

We own the whole product. Not just the tickets.

From the next idea to the last security check, it's on us.

Product

What to build next, from your users, your market and your numbers.

Design

Screens your customers understand on the first try.

Architecture

Built to change fast without breaking.

Security

Your users' data locked down, starting in week one.

Scale

Fast at ten users and at a hundred thousand.

Experiments

Try what customers ask for. Keep what works.

The system that builds it

Tests, reviews and guardrails for AI coding, running every day, not a one-off cleanup.

Reliability

Monitoring and backups, so you hear about a problem from us, not from a customer.

04 · How it works

We pick each other. Then we go all in.

We say yes carefully, because once we do, we're in it for the long run.

  1. 01First call

    Talk

    Show us the product and where it hurts. We'll tell you honestly whether we're the right team.

  2. 02First weeks

    Learn

    We learn your market, your users and your code, and give you a written plan: what to secure, fix and build first.

  3. 03Every week

    Build

    We ship, show you, and choose what's next together, in a shared Slack channel.

  4. 04As you grow

    Grow

    More builders when you need speed, fewer when you don't. The partnership grows with you.

We're a fit if

  • You have customers, and they're asking for more.
  • You'd rather sell than manage engineers.
  • Your product was built fast and now needs a real foundation.
  • You want a partner for years, not a project for weeks.

We're not a fit if

  • You're shopping for the lowest hourly rate.
  • You need one project built and handed off.
  • You want tickets done without anyone asking why.

05 · Our promises

Built like it's ours. Owned by you.

What you can count on, in writing.

  • Everything we build is yours.It lives in your repository and your cloud accounts, from the first commit.
  • No equity.You keep all of your company.
  • No lock-in.It's month to month: cancel any time, and the month you're in stays paid. You keep the code, the tests and the docs.
  • When we part, we delete our copies.Everything stays with you.
  • Security comes first.Data access, secrets and backups are the first things we fix.
  • The people you meet are the people who build.No hand-off to a team you've never met.

06 · Who we are

Builders who've done this before.

CTOs and product builders who've shipped many products, and who build with AI every day.

14startups we're building with right now
0%of your equity, ever
100%of the code is yours
1team for product and engineering

07 · Questions

What founders ask us first.

How much does it cost?

One fixed monthly fee for the team, agreed when we meet. No hourly billing and no equity.

We vibe-coded it with Lovable, Bolt, Replit or Cursor. Can you take it over?

Yes. That's often where we start: we review it, lock it down, and decide with you what to keep and what to rebuild.

Do we have to stop using AI ourselves?

No, keep building with it. We set up the guardrails so what you make is safe to ship.

How is this different from a fractional CTO?

A fractional CTO advises. We advise and build: the product, the code and the system that ships it.

Who owns the code?

You do, from the first commit. It lives in your repository, and when we part, we delete our copies.

What if it isn't working?

Tell us early. It's month to month: you can cancel any time, the month you're in stays paid, and you keep everything we've built.

Do you work with larger companies?

Yes, when a company wants a new product or product line built and owned end to end.

How do you choose who you work with?

We look for founders who sell, a product people already use, and a market we believe in.

Founding Builders
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