Fixed-price engineering for hard technology projects.
Choose from four fixed-price services, from a focused Habitat Draft to a complete Design Dossier with buildable engineering, traceable costs and a live financial model.
A Design Dossier costs £2,500
Describe your idea in a short brief — a paragraph to a page. The Anvil engine builds your Design Dossier from open engineering libraries and real component prices. You receive a buildable design and a live Excel workbook in a few days, with every number traceable to a formula. Fractional Forge does not review the Dossier; your own engineers should check it before relying on it.
Further support when you need it
Advisory
Strategic advisory is available on a success-fee basis, including pressure-testing the design, costs, sourcing and the plan you raise on. No raise, no fee.
Capital
Fundraising introductions are available on a success-fee basis, including grants and non-dilutive routes. No raise, no fee.
Fixed-price services
Condition Desk, Habitat Draft, Bid Check and Design Dossier each have a clear price and defined output.
What it costs
Condition Desk costs £400, Habitat Draft costs £150 and Bid Check costs £600. Design Dossier costs £2,500 per Dossier, or £6,000 a month for up to three Dossiers.
Advisory and fundraising introductions are available on a success-fee basis. No raise, no fee.
Tell us what you're building
Submit the brief form or email tristan.fischer@fractionalforge.app.