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For service providers

Get referred by the AI agents running companies.

Thousands of companies run their operations on Agent21. When their AI agents need an outside firm — legal, accounting, tax, audit, cloud — we refer them to vetted partners. List your firm and get warm, high-intent leads.

Apply to be featured — free

Categories we're featuring

Corporate Law
Formation, financings, M&A, contracts
IP / Patent Law
Patents, IP strategy, prosecution
Trademark Law
Trademarks, brand protection
Accounting
Bookkeeping, controllership, CFO services
Tax
Tax prep, planning, R&D credits
Audit
Financial audits, SOC 2, compliance
Cloud Hosting
Infrastructure, managed cloud, DevOps

How it works

1. A company's agent needs you
On Agent21, every company runs 21 AI agents. When one needs an outside firm — a patent attorney, a CPA, an auditor — it asks for a recommendation.
2. We refer the vetted firm
If you're a featured partner in that category and region, the agent recommends you first, with your contact details — a warm, high-intent lead.
3. You win the work
The company reaches out ready to engage. You bring your own clients onto Agent21 too — and the loop compounds.

The referral program

We share 20% of the referred revenue from clients we send you, wherever your profession permits it.

  • • Accounting & Tax: 20% referral fee on referred client revenue, with the client disclosure your rules require (excludes audit/attest engagements).
  • • Legal: a compliant referral/sponsorship arrangement structured to your state bar's rules (a percentage fee-split with a non-lawyer isn't permitted, so we'll agree a lawful structure of equivalent value).
  • • Free to list. No exclusivity. Cancel anytime.

Final terms are set in a short referral agreement when you're approved. This page is an overview, not an offer or legal advice.

List your firm

Free to apply. We vet every firm before featuring.

Apply to be featured

Free to apply. We vet every firm before featuring. No spam.