Empowering entrepreneurs to launch, manage, and grow U.S. businesses seamlessly. Our all-in-one platform offers streamlined incorporation, compliance, accounting, and tax solutions. Trusted by over 30,000 companies across 190+ countries, Firstbase.io is your partner in building a successful U.S. business.
| Website | https://www.firstbase.io/ |
| Revenue | $8 million |
| Employees | 67 (55 on RocketReach) |
| Founded | 2019 |
| Technologies |
JavaScript
,
HTML
,
PHP
+30 more
(view full list)
|
| Industry | Technology, Information and Internet, Association, Consulting Services (B2B), Other Commercial Services |
| Keywords | Online Business Tools, Online Business Formation, Start A Business Online, Us Business Setup, Business Setup Services, Virtual Business Solutions, Financial Solutions For Business, Business Banking, Payment Processing Platform, Online Payroll, Payment Gateway, Payroll Management Software, Business Management Tools, Payroll Solutions, Business Compliance |
| Competitors | Gusto, LegalZoom, Stripe, Bench Accounting, ZenBusiness, MyCorporation, Northwest Registered Agent, LLC, Lawyer, Incfile, Clerky +49 more (view full list) |
Looking for a particular Firstbase employee's phone or email?
Firstbase Questions
The Firstbase annual revenue was $8 million in 2026.
Mark Milastsivy is the Founder and CEO of Firstbase.
55 people are employed at Firstbase.
Firstbase is based in New York, New York.
Top Firstbase Employees
-
Mark Milastsivy
Founder and CEO at Firstbase
New York, NY, US22 -
Sundeep Babbar
Business operations at Firstbase
Austin, TX, US22 -
Giovanna Fiorito
Head of Data at Firstbase
São Paulo, SP, BR1 -
Arman Carter
Product Lead (Platform) at Firstbase
Washington, DC, US25 -
Augusto Morais
Lead Software Development Engineer at Firstbase
State of São Paulo, Brazil35 -
Filipe Senna
Transition at Firstbase
São Paulo, SP, BR3 -
Justin Cheng
Senior Product Designer at Firstbase
Taipei City, Taiwan13 -
Joe Marron
Technical Product Manager at Firstbase
Jalisco, Mexico1
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