Lightbringer

创建者

Lightbringera month ago

内容

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News: Lightbringer raises $10 million in Series A funding

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4.8

G2 Reviews

Your patents,

managed by agentic AI

Lightbringer combines agentic patent management with expert attorneys and a strategy layer most patent firms skip entirely.

Get started for free

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Trusted by 100+ founders in +20 countries.

“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 of TERASi

Faster filings

Lower costs

4.8

Top rated on G2

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Book intro

Patent protection for growing tech companies

Lightbringer pair advanced intelligence and expert patent attorneys to help you stay ahead, protect what matters, and unlock new opportunities. So you can move fast with confidence.

File your first patent

When you need protection done right, fast, and on budget.

Startups

Scale your portfolio

When IP admin becomes a distraction from building your company.

Scaleups

Build your IP moat

When your portfolio needs strategic alignment, not just maintenance.

Portfolio

A streamlined patent journey

Lightbringer pair advanced intelligence and expert patent attorneys to help you stay ahead, protect what matters, and unlock new opportunities. So you can move fast with confidence.

Ideation

The Lightbringer platform identifies which of your ideas have real patent potential and transforms them into a format that's ready for patent drafting.

Priority drafting & filing

Next, our specialists and attorneys turn your innovation into a draft with complete claim sets and technical descriptions ready for submission.

Patent prosecution

As authorities respond, the platform aggregates feedback and suggests the best strategic actions, which you refine together with our attorneys.

PCT - International Filing

Lightbringer helps you secure rights in additional countries and regions, all while giving you a complete, easy-to-follow overview in one place

You

Our Attornies

You

Our Attornies

You

Our Attornies

International patent filing workflow illustration

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Built on attorney judgment,  
powered by AI agents

From filing to office actions, Lightbringer helps deeptech companies manage patents faster, more transparently, and with fewer surprises than traditional firms.

Pricing

Traditional law firms

Lightbringer

Expert Patent Attorney

width: 1.75rem; height: 1.75rem; justify-content: center; align-items: center; background-color:#F3FFF0; border-radius: 50%; flex-grow: 0; flex-shrink: 0;">

Yes

Time to file patent application

Weeks to months

Days

Pricing

Hourly billing, surprise invoices

Fixed pricing, no surprises

Visibility

Scattered emails and PDFs

Single dashboard

Office action response

Manual interviews and forms

AI-guided process

Office actions

Manual tracking and response

Automated tracking + expert support

Competitor monitoring

Manual research (billable)

Automated alerts

Strategy insights

Billed by the hour

AI-powered, included

Certified data security

Varies by firm

SOC 2 Type 2 certified

Built for trust and compliance

SOC 2 Type 2 certified. End-to-end encryption. Strict access controls. Your innovations stay protected, and your data stays secure—meeting enterprise security standards from day one.

FAQ

Is Lightbringer different from a traditional patent law firm?

With Lightbringer you get the same service as any traditional patent law firm. Our expert attorneys draft, file and manage your applications end to end with full legal precision. The difference is our speed, price and accuracy powered by the strength of our platform which streamlines the process cuts costs and ensures consistent quality.

Is Lightbringer a patent service or just an AI tool?

Lightbringer is a full-service patent provider backed by real Patent Attorneys, not just a software. Our platform handles every step of the patent journey: from idea capture and drafting to prosecution, office action management, and portfolio maintenance. AI accelerates the process, but every application is drafted by experienced Patent Attorneys. You get serious protection, without the slow, expensive process.

Can I trust Lightbringer with sensitive data?

Lightbringer is SOC 2 compliant, meaning your data is handled with the highest standards of security and confidentiality. Every step from submission to prosecution, is backed by expert legal review. You get the same discretion and trust you'd expect from a top-tier patent firm, without the friction or surprise fees.

How does Lightbringer ensure patent quality?

Every innovation goes through an AI-guided innovation capture process, followed by expert review from patent attorneys. The result: tighter claims, stronger protection, and better alignment with your business goals.

Is Lightbringer only for large companies or enterprises?

Not at all. We’re built for growth-stage tech companies, from startups to scaling tech teams. Whether you’re filing your first patent or managing a growing portfolio, our tools flex to fit your journey.
We ditch the billable hour. Instead, you get transparent, fixed pricing—so you can plan with confidence and skip the surprise invoices.

Is Lightbringer only for simple or generic inventions?

Lightbringer’s AI accelerates the drafting process, but every patent is reviewed and refined by expert patent attorneys. For highly complex domains (e.g. life sciences or deep tech), the platform pairs you with attorneys experienced in that field. The workflow still uses automation for structure and consistency but human domain expertise always drives the final content.

Can I build a long-term relationship with real patent attorneys?

Lightbringer connects every client with a dedicated patent attorney who stays with you for the long term. You don’t just get a one-time drafting service. You build an ongoing relationship with a real legal expert who knows your technology and portfolio.

Can Lightbringer manage large patent portfolios?

Yes. Lightbringer AI makes it easier to manage large patent portfolios. Our platform gives you full visibility, control, and strategic insight about your complete portfolio. From office action tracking and management to smart insights, all backed by real patent attorneys. Lightbringer makes patent portfolio management efficient, intelligent, and aligned with your business goals.

How much does it cost to file a patent with Lightbringer?

We ditch the billable hour. Instead, you get transparent, fixed pricing, so you can plan with confidence and skip the surprise invoices. Depending on the size of your patent portfolio you pay 249 to 499 euro per month and patent application. See current plans and pricing.

Does Lightbringer only cover Swedish or EU patents?

No. Lightbringer can file directly in any jurisdiction worldwide. Whether you need protection in the US, Europe, Japan or elsewhere, our team coordinates your full international patent strategy from a single point of contact.

Do I need to be a legal expert to use Lightbringer?

Not at all. Our platform is designed for founders, CTOs, and innovators, not lawyers and legal experts. When you're ready to draft an application, a real Patent Attorney from Lightbringer takes over the process.

The smartest startups
are rethinking patents

Völur

AI Automation Norway

ATO Energy

Oil and energy Sweden

NFA

AI Automation Sweden

Cler

Industrial automation Sweden

Trusted by founders.
Loved by engineers.

4.8

4.8 out of 5 stars G2 reviews

Jonas

Small-Busness (50 or fewer emp.)

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

CEO and Founder

November 11, 2025

Efficient Patent Filing Speed with Lightbringer

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.

CEO

Small-Business (50 or fewer emp.)

May 27, 2025

"A transparent, cost-effective partner for our patent journey"

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...