The first book written specifically for deep tech founders launches 24 March at Norrsken House Stockholm
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June 16, 2026
Lightbringer raises $10M to take on patent attorneys in the U.S. with the world's first AI-native patent firm
Lightbringer, the Swedish AI-powered legal technology company transforming how startups and SMEs secure patents, has raised $10 million in Series A funding.

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The smartest startups
are rethinking patents
Trusted by founders.
Loved by engineers.
4.8
/5
4.8 out of 5 stars G2 reviews
Jonas
February 23, 2026
User-Friendly, Cost-Effective Patent Filing
4.5
out of 5
I find Lightbringer very easy to use, which makes my work with patent applications straightforward. The support is good, which makes any issues that come up less of a hassle. I also appreciate the low cost, which is a significant factor for my team...
Michael L
November 11, 2025
Efficient Patent Filing Speed with Lightbringer
5
out of 5
I love Lightbringer for its speed of execution in filing a patent which saves me significant time and effort. The process clarity is another standout feature, ensuring I understand each step without confusion...
Patrik L.
May 27, 2025
"A transparent, cost-effective partner for our patent journey"
5
out of 5
They offer not only solid IP expertise, but also a product and platform that gives us full visibility into our engagements – past, present, and upc...
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Ready to see the true potential of your ideas?
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