Buildnetic · Technical Co-founder

We build it. You keep the majority.

Buildnetic is the technical co-founder in every Founder75 company — a CTO function and senior engineering team that architects, builds and ships your product. We take equity, not invoices, and only win when you do.

CTO
A technical co-founder, day one
At cost
How we bill — no margin
Weekly
Working-software demos
Equity
Our return — not retainers
What we deliver

Full-stack execution, equity-aligned.

Not consultants on a clock — an engineering team that owns the build and carries the outcome with you.

Strategy & architecture

Technical direction

  • Product architecture & tech-stack decisions
  • MVP scope & sprint planning
  • Technical roadmap aligned to the business
  • Weekly demos & milestone reviews
Build & iterate

MVP, built to ship

  • Full-stack web & mobile development
  • API design & third-party integrations
  • Database & data architecture
  • Performance, QA & security
Infrastructure

Cloud & DevOps

  • AWS / GCP / Azure setup
  • CI/CD & automated deployment
  • Monitoring, alerts & uptime
  • Scalable architecture for growth
How we work

Co-founders, not contractors.

We join as an equity partner, not a vendor — so our incentive is the same as yours.

01

Equity, not invoices

We take a minority stake instead of a margin. We win only when your company grows.

02

Billed at cost

Our team is billed to the company at cost. The value above that cost is what we invest for equity.

03

Skin in the game

Your capital stays in your company as runway. We carry real exposure on every build.

What we commit

Scales with the build you fund.

The more you invest, the more we deliver — and the more of your company you keep (75% up to 91%).

Lean
MVP build · from £35k
TeamShared engineering pod
FocusCore MVP, shipped
DemosWeekly from day one
OutcomeLive with first users
Full
Build + iterate · from £120k
TeamDedicated engineers + shared architect
FocusFull product + iteration
DemosWeekly + milestone gates
OutcomeLive + growing
Scale
Dedicated team · from £250k
Team2 dedicated devs + architect
FocusFull build, 12 months
DemosWeekly + roadmap reviews
OutcomeScalable, sustainable product

Illustrative — final scope confirmed against your build and our real delivery rates.

A technical co-founder normally takes 20–40% of your company. With Buildnetic you get the team — and still keep at least 75%.
Applications open

Bring validated demand. We'll bring the team.

A small cohort, by application only. You keep at least 75%.

Apply as a Founder
© 2026 Buildnetic · Technology co-founder partner of Founder75 · Not regulated financial advice.