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Firstbase: the all-inclusive, affordable alternative to Stripe Atlas

Receive an EIN, open a bank account, get ongoing compliance support, and talk with registered agents in all 50 states.

7-Day Money-Back Guarantee

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Firstbase Start™

Automated business incorporation - 100% online, in minutes.

No paperwork or legal headaches. Firstbase is dedicated to helping founders from all over the world easily launch a US-based business. From anywhere, in a few days.

Our powerful platform affords entrepreneurs a convenient way to grow and access the most powerful startup ecosystem in the world.

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    Expedited company formation
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    Expedited Tax ID (EIN) setup
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    All essential post-incorporation documents
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    Lifetime tax and legal support
Formation - Image

Do more with Firstbase.

C-Corp or LLC? Delaware or Wyoming? Stripe Atlas limits your options and features. We make incorporation easy for you, now in more states than ever.

Firstbase Start™

Stripe Atlas

Cost

$499

$500

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Bank account without EIN

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Delaware, Wyoming

Delaware

Supported states

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All 50 states

Delaware

Registered agent availability

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7 days

Money-back guarantee

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Over $250,000 in exclusive
reward offers

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Free business formation
documents

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Carta integration

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Firstbase Mailroom™
$35 per month / Yearly 15% OFF

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Add a US business address

7-Day Money-Back Guarantee

More options, more support, more freedom.

Firstbase works harder for founders by anticipating your needs, and providing a solution.

Unparalleled flexibility

Incorporating a business in Wyoming? You need Firstbase. Expanding to other states? You need Firstbase. Start focusing on growth without the limitations of Stripe Atlas.

Enable hiring with payroll tax registration. File taxes, expand to new states, and compliantly hire remote employees. Now in all 50 states.

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    Incorporation available in 5 states
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    Foreign qualification in all 50 states
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    Registered agents in all 50 states
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    7-day money-back guarantee
Firstbase Agent™

Better tools

You’ve incorporated your business, but what comes next? Unlike Stripe Atlas, our services go far beyond the initial incorporation. We provide the ongoing benefits and support you need to achieve your company’s full potential.

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    Business bank account setup - no EIN required
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    Business address + virtual mailbox with Firstbase Mailroom
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    Over $250,000 in exclusive reward offers

Legal compliance on autopilot

You'll never miss a deadline with Firstbase. Our Registered Agent service covers all 50 states and automates compliance reminders, notices, annual filings, and more.

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    View all compliance docs & official mail in dashboard
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    Receive peace of mind reminders & notices
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    Conduct transactions and add payroll in all 50 states
Firstbase Mailroom™

Mailroom: A premium physical address and virtual mailbox

Access your mail, scan, forward, or trash documents, and manage your mailing needs - all online, instantly, from any device.

Without a valid US address, Mailroom™ is required for new incorporation customers.

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    One business address in your state of choice
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    Unlimited incoming mail, scans, recycling
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    Unlimited digital storage
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    Shipping available from all major carriers

Get started in 3 easy steps

1

Choose your legal entity (LLC or C-Corp)

Choose an LLC or C-Corporation and the state of registration for your business. We'll help you decide which one to choose if you're unsure of which is best for your business.

2

Sign the required documents

Once we receive your application, we'll handle the entire formation process and submit your forms to the relevant state and federal agencies. You can track your progress online, and will receive your paperwork in as little as one week.

3

Receive your EIN and get your business ready

Firstbase is authorized by the IRS to offer expedited EIN services if needed. We'll even give you a bank account before you receive your Employer Identification Number.

7-Day Money-Back Guarantee

Loved by founders all over the world

We’ve helped thousands of people realize their US business dreams.

Arvid Kahl
Arvid Kahl
@arvidkahl
Trustpilot stars

I used @tryfirstbase for my biz. Went super-smooth. Highly recommend it.

Alex Morgan
Alex Morgan
Trustpilot stars

Thank you for getting the company set up super fast. I think it happened efficiently. The team is there to email if you have questions too. The dashboard accurately displays what is completed and what to expect.

Darwish
Darwish
Trustpilot stars

Incredible Service. This was a fast, easy, hassle-free experience, I won't say it matched my expectations, NO, It exceeded my expectations and amazed me. They're the best of the best. So happy that I chose Firstbase and confident I'll make another round for another venture.

Helen Tran
Helen Tran
@tranhelen
Trustpilot stars

Wow, @tryfirstbase is really fantastic. Set up the corp, EIN, registered agent, bank account through/via them and 1.5 months later I'm way more organized than I ever was.

Ian Hyzy
Ian Hyzy
Trustpilot stars

Quick and simple LLC formation. Was done in a few days with minimal paperwork.

Camilo Rios
Camilo Rios
Trustpilot stars

Great service! The process is extremely easy!

Tarun Juneja
Tarun Juneja
Trustpilot stars

I hope Firstbase will review this. I am very much satisfied with the service. I had some issues earlier with my application but they resolved them within a day. :D I would recommend their service and appreciate their hard work to make this world a better place for business. :D Cheers.

Veer Manhas
Veer Manhas
@veermanhas
Trustpilot stars

Create a C Corp in US through @tryfirstbase, I did the same and there are enough partners to help you through the fin and legal side of things.

Andrea
Andrea
Trustpilot stars

Easy to found a startup business via Firstbase. Smooth communication.

Get started with Firstbase

Start, grow, and manage your business. We're with you each step of the way.