News: Lightbringer raises $10 million in Series A funding
Managed IP

Patent attorneys who start from your context.

Registered patent attorneys for technology companies and startups, from a first invention to an established portfolio. Send the spec, the deck, or a pull request. Our attorneys start there, so you explain it once.

Ask an attorneySee plans

An attorney replies with questions and next steps. Nothing starts until you agree. Not ready to file? Start free

Used by more than 200 deep tech companies across the US and EU.

4.8on G2SOC 2Type IIRegisteredpatent attorneysOfficesin Malmö, Stockholm, London, and Palo Alto
How it works

Your attorney starts with the full record.

Attorneys work from what you’ve already captured: the invention, the alternatives, and the strategy. No cold briefing.

  • Send what you have

    A spec, a deck, or a pull request, or an invention you’ve already captured in Lightbringer.

  • Talk it through

    An attorney comes back with questions and next steps.

  • Draft and review

    A registered patent attorney drafts. You review and comment before anything is filed.

  • Approve and file

    The person who signs off for your company approves every filing. Then we file and handle the patent office.

The attorney already knows what you built.

Platform first. Attorneys when it’s worth filing.

Capture the invention in the platform. When it’s worth filing, a registered patent attorney drafts from that record.

Platform · freeConnectToday

Connect Claude or ChatGPT, or start in the web app.

Platform · creditsWorkAs you build

Capture inventions with the reasoning, and decide what’s worth protecting.

Managed IPDelegateWhen it’s worth filing

Hand it to a registered patent attorney. Nothing is filed without your approval.

An authorised person on your side approves every filing.

Customer story

How TERASi protects its mm-wave radio technology.

“Lightbringer saved me time and made the process much easier, especially knowing that everything is quality-checked by both a human and AI.”

James Campion, co-founder and CEO, TERASi

Read the TERASi story
Managed IP

The attorneys who draft and file your patents.

Registered patent attorneys, each with a jurisdiction and a focus. They make the legal calls, and you approve every step.

Already have a firm? Keep them. Your counsel can work from the same record.

Ask an attorneyOur attorneys
Andy Stentiford
Andy StentifordEuropean and UK Patent Attorney
Dominic Davies
Dominic DaviesPatent attorney, 20+ years
YouSupply the context and approve every filing.
AIOrganises what you’ve captured and finds the gaps. It does not make legal decisions.
AttorneysMake the legal calls, then draft, file, and see it through the patent office.

Questions

How much does a patent attorney cost?

It depends on the scope: drafting, filing, the offices, and the back-and-forth with the patent office (prosecution). Managed IP is sold as plans that include the platform. Talk to an attorney about your invention.

Do you work with startups?

Yes. Lightbringer is built for growing technology companies, from a first invention to an established portfolio. Send what you have, such as a spec, a deck, or a pull request, and an attorney comes back with questions and next steps.

Who makes the legal calls?

Registered patent attorneys. AI organises what you’ve captured and finds the gaps; it does not make legal decisions. An authorised person on your side approves every filing.

We already have a firm. Can we keep them?

Yes. Your counsel can work from the same record. Add our attorneys when you want capacity.

Explain it once. Then file it properly.

Talk to a Lightbringer patent attorney about what you’re building. Nothing is filed without your approval.

Ask an attorneyStart free