Your best work shouldn't sit in a folder.
Every firm that bids for work is sitting on a goldmine: years of winning proposals, written by its best people. Wynfra puts that knowledge back to work on every new tender.
Why we built Wynfra
Writing a bid is a grind. Every tender asks many of the same questions, and every time a senior engineer rewrites answers they've essentially written before, while the firm's best past proposals sit buried in folders nobody can search.
Generic AI doesn't fix this. Tools like ChatGPT don't know your track record, so they invent plausible-but-false claims - exactly what you can't afford in a formal bid.
So we built Wynfra to do one thing exceptionally well: turn the proposals you've already won into an assistant that analyses a tender, finds your strongest matching evidence, and drafts a first response grounded only in your own work, with a hard no-fabrication rule. Less drudgery, stronger bids, and nothing invented.
The principles behind the product
Grounded, never guessed
If it isn't in your evidence, Wynfra won't claim it. Honesty is a hard rule, not a setting.
Built for the real workflow
Designed around how bid teams actually work, not a generic chatbot bolted onto your documents.
Your data stays yours
Private to your firm, UK-hosted, and exportable any time. You're never locked in.
Value you can measure
Hours saved and better-covered bids: real return, not a science project.
An Apexar product
Wynfra is built and operated by Apexar Ltd, a UK company building practical AI tools for the industries that run on documents and expertise. Apexar is the company behind the product; Wynfra is the product you use.
Put your wins to work.
Start free for 7 days and see what Wynfra does with your own proposals.