A better law firm for startups

Atrium is a full-service corporate law firm that uses modern technology to give startups a legal experience that is fast, transparent, and price-predictable.

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Trusted by hundreds of innovative startups

Legal services for high growth companies

From equity issuance to employment matters, commercial contracts to fundraising, Atrium serves your legal needs at every step along your journey.


A clear view into your legal work


Legal work and advice delivered faster

Price Predictability

Flat-rate pricing so you can plan ahead

Expert lawyers, empowered with technology

We recruit lawyers from the top Silicon Valley law firms who are excited to deliver a better client experience with the software we develop.

Collins Belton
Alie Fulton
Mike Wawszczak
Explore Our Services

Expert lawyers, empowered with technology

We do this by recruiting lawyers from the top Silicon Valley law firms who are excited to deliver a better client experience using software we develop.

Meet our Team

Helping you build your business

Beyond your legal needs, we also support you as you scale your business with hands-on mentorship and practical knowledge curated from seasoned founders.

Fundraising Advice

Atrium Scale helps founders raise their Series A through mentorship programs and investor events.

Learn from the best

The Atrium blog features content from top founders and investors on how to fundraise, navigate startup challenges, and more.

“Atrium made raising our Series A as stress free as possible. They use software to make it clear what I had to do and what they were doing. It's a level of transparency I've never experienced from a law firm. Would highly recommend!”

Harj Taggar
Founder, TripleByte

“I think you guys are doing everything right. Strategic as well as tactical, responsive, fast. From everyday legal advice with our Atrium Counsel subscription to our work with your financing team, I'm super happy with the Atrium client experience.”

Mattieu Gamache-Asselin
Founder, Alto Pharmacy

“I received hours of advice on fundraising & teaching on the ins and outs of Silicon Valley. Atrium's help on our narrative was invaluable in raising MessageBird's Series A.”

Robert Vis
Founder, MessageBird

Ready to get started?

So are we! Tell us a bit about your company and we’ll follow up shortly.

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