Launching in San Diego

Build Your
Marketplace MVP.
In San Diego.

Stop looking for co-founders or expensive agencies in San Diego. We build fully functional Marketplace MVPs in 30 days. Fixed price £4,999. Own your code.

Start Your Sprint
Founder
Founder
Founder
Trusted by
San Diego Founders
STRIPE
Vercel
NEXT.JS
SUPABASE
Validated in San Diego
Project
Marketplace MVP
Supplier/seller onboarding
Listing creation
Buyer search and discovery
Timeline
30 Days
Cost
£4,999

Why San Diego is the
Perfect Launchpad

San Diego is a biotech and defense tech hub, with strengths in life sciences, telecommunications, and cleantech. The city offers California credibility at lower costs than the Bay Area.

Thriving Ecosystem

QualcommIlluminaServiceNowGoFundMeBrain Corp

SoCal innovation, UK precision

  • Biotech and life sciences product experience
  • California standards at better pricing than SF/LA
  • Defense and enterprise security experience
  • Build while you focus on research and fundraising
Timezone Advantage

San Diego is 8 hours behind London. Full async workflow—we build while you sleep.

Why Marketplace MVPs Fail
And How To Avoid It

We've seen dozens of founders in marketplace make these mistakes.

Building features before liquidity

Spending months on advanced search when you have 10 listings.

Our SolutionYour MVP should help you manually onboard and retain your first 100 users on each side. Features come after liquidity.

Trying to automate everything

Building complex matching algorithms for a marketplace with no transactions.

Our SolutionDo things that don't scale. Manually match buyers and sellers. Learn what makes a good match, then automate.

Payment complexity paralysis

Over-engineering escrow and split payments.

Our SolutionStripe Connect handles 90% of marketplace payment needs. Use it. Custom payment flows are a Series B problem.

Scope Management

What Your MVP Actually Needs

Don't waste budget on features you don't need yet. Focus on validation.

Must Haves

  • Supplier/seller onboarding
  • Listing creation
  • Buyer search and discovery
  • Transaction/booking flow
  • Stripe Connect for payments

Wait For Later

  • AI matching algorithms
  • Complex escrow systems
  • Advanced analytics for sellers
  • Native mobile apps
Tech Stack

Built to Scale.
Not Just a Demo.

We use the same stack as billion-dollar startups. Next.js + Supabase + Stripe Connect. Full-text search with Supabase. Add Algolia when you have 10,000+ listings.

Frontend
Next.js 14
Language
TypeScript
Database
Supabase
Payments
Stripe
const mvp = await ship(
  'marketplace',
  'san-diego'
);

Core Features We Build

Seller profiles and verification
Listing management
Search with filters
Booking/purchase flow
Reviews and ratings
Limited Availability in San Diego

Ready to Displace the
Incumbents?

Join 18 other founders starting this month. Fixed price, guaranteed delivery, 100% ownership.

£4,999
One-time
30 Days
Delivery
100%
Ownership
Start Your Project Now

Only 2 spots left for San Diego founders this month