formation review
Firstbase Review 2026: Is it Best for Non-US Founders?
Read our detailed Firstbase review tailored for non-resident US LLC founders. Compare eligibility, pricing, and top formation alternatives.
Verdict
Non-US founders who want guided US company formation and operational add-ons.
Firstbase positions itself as an all-in-one platform for forming, running, and growing a US business from abroad, with formation, banking access, compliance, address, accounting, and tax support bundled into one system.
Best for
- Founders who want one platform for formation, address, compliance, and follow-on admin.
- International operators who care about banking access, premium US address options, and bundled ongoing support.
- Teams that value startup perks and growth-tool access alongside setup help.
Not best for
- Founders who only want the cheapest one-time LLC filing and plan to source the rest of the stack separately.
- US single-member LLC owners looking for personal tax-return coverage, which Firstbase says it does not include.
- Anyone who wants a minimal-service provider without bundled platform positioning.
Eligibility notes
Availability: global founders subject to provider review. Provider approval can depend on founder location, ownership details, business model, documents, website quality, risk category, and compliance review.
Documents to prepare
- Founder ID and address details
- Business activity description and website if available
- Formation preferences and ownership details
- EIN-related information for follow-on banking and tax setup
- Mailing and compliance preferences if you want the bundled platform
Pricing summary
Firstbase appears to position pricing around a $399 one-time Start plan, Agent from $149/year, Mailroom from $315/year, Accounting from $990/year, Tax Filing from $899/year, and a bundled Firstbase One plan at $2,388. Check current pricing before applying.
Visit FirstbaseWhat stands out
- All-in-one positioning across incorporation, banking access, compliance, mailroom, accounting, and tax filing.
- Claims fast company registration turnaround for Start customers, with some other products taking up to 30 days depending on location.
- Promotes bundled partner perks, including Stripe, Intercom, and Brex-style credits or rewards.
Quick answers
How quickly does Firstbase say setup can move?
Firstbase appears to position Start as a faster setup path, with some other products taking longer depending on whether the founder is in the US or abroad.
Does Firstbase include tax returns for US single-owner LLCs with a US citizen owner?
No. Based on the materials we reviewed, Firstbase does not include those personal tax-return filings because they are treated as personal rather than business returns.