Starting a company is mostly paperwork you only do once and can't afford to get wrong. These are the services founders actually use to register the entity, keep a registered agent and legal address, and handle the contracts and compliance that follow — so you can incorporate in days and stay in good standing without a law firm on retainer.
A practical guide to the services founders use to form a company, stay compliant and handle the legal paperwork — grouped by what you're actually doing.
This page has affiliate links: we earn a commission if you sign up through a service. Every service here runs an affiliate programme — that's the pool we work from — but which ones we list and how we group them is our editorial call, and the commission never changes it.We open each service's live site by hand — every card here was checked on the date above.
Reviewed: 2026-07-17
The first step: register the entity. These file the LLC or corporation for you, often with a bank account and tax IDs bundled in — several built for non-US founders.
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US LLC formation plus bookkeeping, a business bank account and tax filing — built for founders (including non-US residents) who want the whole setup handled.
Live-checked 2026-07-17.
Incorporation, compliance, bookkeeping and taxes for global founders starting a US company — a popular route for non-US teams.
Live-checked 2026-07-17.
A US business-formation service with fast LLC and corporation filings and add-ons like registered agent and compliance alerts.
Live-checked 2026-07-17.
Company formation with a virtual mailbox and registered agent, pitched at location-independent founders — advertises a $0 formation start.
Live-checked 2026-07-17.
After formation: a registered agent, privacy-law compliance and the routine contracts that don't warrant a law firm on retainer.
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A nationwide US registered-agent service that receives legal mail and helps keep an entity compliant across states.
Live-checked 2026-07-17.
Compliance tooling for websites and apps — privacy policies, cookie/consent management and GDPR paperwork generated and kept up to date.
Live-checked 2026-07-17.
On-demand legal help — customizable contracts and documents, plus affordable access to lawyers, for small businesses that don't have counsel.
Live-checked 2026-07-17.
We looked at more formation services than made the list. A couple we weighed and left off:
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