THE OFFER · 3 PACKAGES
One experiment. Three sizes.
Start small with a Spark, prove it with Spark Proof, then build it properly with Spark Launch.
Spark
£2,500
Half-day idea workshop, customer and competitor scan, clickable concept of the core screen, one-page go/no-go view.
Spark Proof(core)
£9,500
Workshop, name and lightweight brand, working Lovable prototype, launch landing page, 2–4 week field test with a real audience, 5 user interviews, weekly data snapshots, evidence report and readout session.
Spark Launch
£20k+
Takes a proven idea into a production-ready product: full brand, hardened build, integrations, payments, analytics, launch campaign.
NOTE — Spark fees are credited in full against Spark Proof if booked within 30 days.
Founders before a raise
who need evidence for investors.
SMEs with a new idea
such as a product line, subscription service or app, who don't want to risk £50k+ on full development.
Innovation and marketing teams
in larger organisations with ideas stuck at the slide-deck stage.
Run SparkLab across your portfolio or cohort.
Put a portfolio company, an incubator cohort or a deal you're weighing up through the same three-week experiment. Every idea gets measured the same way, so you can compare the evidence and decide where capital goes next.
Talk to us about your portfolioNEXT EXPERIMENT · SLOT OPEN