The all-in-one startup
operating system
Incorporation, compliance, bookkeeping, and taxes – all in one place.
30,000+ companies started with Firstbase
Start and Grow
Everything you need to start
and run your business.
Explore Start
Explore Firstbase One
orm your LLC or C-Corp. No paperwork or legal headaches. Our platform automates the entire company formation process with compliance and 24/7 global customer support.
Start and Grow
One platform to launch, operate
and grow a startup.
Form your LLC or C-Corp No paperwork or legal headaches. Our product automates the entire process.
Form your LLC or C-Corp. No paperwork or legal headaches. Our product automates the entire process.
Form your LLC or C-Corp. No paperwork or legal headaches. Our product automates the entire process.
Form your LLC or C-Corp. No paperwork or legal headaches. Our product automates the entire process.
Form your LLC or C-Corp. No paperwork or legal headaches. Our product automates the entire process.
Form your LLC or C-Corp. No paperwork or legal headaches. Our product automates the entire process.
Mailroom Premium
Secure a premium physical address and virtual mailbox
Agent Autopilot
Get compliance reminders and annual report filings
Accounting
Manage all your transactions in a unified dashboard
Tax Filing
Easily file state and federal taxes for your LLC or C-Corp
Faster with Firstbase
Starting a company should be a
celebration, not a nightmare.
All-in-one platform
Why manage eight different tools when you can have everything in one place.
Save time & money with automation.
Faster and more accurate than traditional services.
Global support from real humans.
Trusted by founders in 188 countries
Rewards and Perks
Get access to $350,000 in perks from our
world-class partners and integrations.
Baking
Quickly get approved for a US bank account through our banking marketplace.
Payments
No Stripe processing fee for your first $20,000 in transactions.
Equity
Create a captable in Carta in one click after assigning equity using Firstbase’s post-formation toolkit. File 83(B) for free and on time.
Legal
Get up to $6,000 worth of credits from world-class law firms.
Accelerating startups
around the world
Faster with Firstbase
30,000+
Representing
191 countries
Total raised by customers
$3B in funding
