CPA Firms
Verified B2B email addresses and direct mobile phone records for decision-makers in CPA Firms. Delivered in 48 hours under guaranteed <1.4% bounce SLA.
Key Segments & Sub-Sectors Covered
Decision-Maker Job Titles
Delivered Data Attributes
How We Verify CPA Firms
Mail Server Handshake
We query primary MX servers to confirm active corporate mail exchangers.
SMTP Handshake Ping
We ping the specific recipient mailbox without ever sending an email.
Named Researcher Check
A researcher confirms seniority, active employment, and direct phone line.
Opt-Out & DNC Scrub
Scrubbed against global suppression, Robinson, and TPS do-not-call registries.
Frequently Asked Questions
How many CPA firms are represented in the CPA Firms list?
The CPA Firms list covers 62,000+ verified contacts from solo practitioners to national firms, spanning tax, audit, advisory, and forensic practices in all 50 states.
Can I target firms by size?
Yes — records are segmented from single-office practices to top-tier national firms with hundreds of professionals.
Are non-partner staff included?
Focus is on decision-makers — partners, owners, and practice directors — with select administrator roles where relevant to your offer.
When is the list refreshed?
Every record is re-verified on a rolling 30-day cycle covering email deliverability, phone reachability, and role changes.
Test 50 verified contacts from CPA Firms free
Receive 50 human-checked records with direct phone dials and a written <1.4% bounce SLA in 48 hours. Zero credit card required.