Your startup, live in 6 weeks.
Fixed price. Senior engineers only. You own everything. We take startups from zero to launched product using AI — without the agency theatre.
30-min call · no pitch deck · we tell you exactly what it costs
Already have a product? See our Fractional CTO & advisory services →
14
MVPs shipped to production
full-stack, live, used by real users
6 wks
Median time to first paying user
from kick-off to revenue
98%
Ship on the committed date
no missed deadlines
0
Project managers
you talk directly to engineers
The process
From idea to live product.
Transparent by default. No black boxes, no surprises.
01
We meet
Free · 30 min
Tell us your idea. We tell you if we're the right fit and what the first 6 weeks could look like. No pitch deck, no obligation.
02
We define exactly what gets built
1 week
Fixed scope, fixed timeline, fixed price. You approve every detail before we write a single line of code.
03
We build it — you see progress daily
Weeks 2–5
Daily async updates. Weekly live demos with working software you can click through. You see every PR we merge.
04
It goes live — you own everything
Week 6
Production deploy, runbooks, source code, infrastructure — it's all yours. 30-day fix guarantee included.
Production MVP.
Six weeks.
Fixed price.
For startup founders who need to move fast. We scope, design, build, and ship a real product — not a prototype — in six weeks. You walk away with a deployed app, source code, and infrastructure you own.
- Design + full build
- Authentication & payments
- Production infra + monitoring
- Source code + infra you own
- 30 days of post-launch fixes
We run 2 Sprints at a time. We accept 1 of every 5 applications.
Week 1
Shape the work
We define what to build, what to cut, and lock the scope. Fixed price agreed before a single line of code is written.
Weeks 2-5
Build & ship daily
Daily updates. Weekly live demos. You watch the product come together in real time - no surprises at the end.
Week 6
Launch & hand off
Live in production. You get the source code, servers, and documentation. The product is completely yours.
How we move fast
AI writes the boilerplate.
We write the architecture.
We use AI coding tools to build 2–3× faster than a traditional agency. That speed saving goes directly to you — same quality, lower price, faster launch.
Our engineers own every architectural decision and review every line before it ships. You can read every PR we merge — there is no black box.
AI handles
- Scaffolding
- Boilerplate
- Test generation
- Refactoring
Engineers own
- Architecture
- Security
- Trade-offs
- Every PR
From the founders
What founders say after we ship.
All quotes are anonymised — we never use client names without written consent. References available on request; we will make introductions before you sign anything.
“We had 3 months of runway left. Zerokai scoped our MVP in week 1 and shipped it in 5 weeks. We closed our seed round 6 weeks after launch.”
“I have no technical background. They ran the entire product spec process — I just kept saying yes or no. We launched in 6 weeks and had paying users in week 7.”
“I had been burned by two agencies before. These guys sent me a PR link every single day. I could see exactly what was being built. That alone was worth the price.”
“The scoping call was 30 minutes. They told me exactly what would and wouldn't be in scope, what it would cost, and when it would ship. No agency has ever done that before.”
Pricing
Real prices. No surprises.
No "contact us for a quote" theatre. Every price is fixed.
All prices in USD. We run 2 Sprints at a time to protect quality. Check availability →
Frequently asked questions
The things people ask before they email us.
Still have questions? Email us directly.
Still have questions? Email us directly.
Ready to ship?
Ready to scope your idea?
30 minutes. We tell you exactly what your MVP needs and what it will cost. No obligation, no pitch deck.
We take 2 new Sprint clients per month. If we're at capacity, we'll tell you on the call and offer a waitlist.