NAICS 541211
Offices of Certified Public Accountants
RampedUp holds 1,757,470 professional profiles classified to 2022 NAICS 541211 as of the build — 0.7% of all profiles carrying a NAICS classification. Of those, 861,098 carry a professional email address and 232,889 carry a mobile number. Ranked #39 of 370 codes.
What NAICS 541211 covers
This U.S. industry comprises establishments of accountants that are certified to audit the accounting records of public and private organizations and to attest to compliance with generally accepted accounting practices. Offices of certified public accountants (CPAs) may provide one or more of the following accounting services: (1) auditing financial statements; (2) designing accounting systems; (3) preparing financial statements; (4) developing budgets; and (5) providing advice on matters related to accounting. These establishments may also provide related services, such as bookkeeping, tax return preparation, and payroll processing. Cross-References. Establishments primarily engaged in--
Official 2022 NAICS definition. Sector 54 — Professional, Scientific, and Technical Services. Mapped in the RampedUp taxonomy to Accounting.
What the records carry
Field coverage for NAICS 541211, August 2026 build.
| Field on the record | Records | Share of 541211 | Share across all NAICS |
|---|---|---|---|
| Professional email | 861,098 | 49.0% | 50.8% |
| Personal email | 263,381 | 15.0% | 16.0% |
| Phone (any) | 1,538,538 | 87.5% | 89.3% |
| Mobile number | 232,889 | 13.3% | 13.4% |
| Primary contact record | 1,285,922 | 73.2% | 63.9% |
| All five present on one record | 77,263 | 4.4% | 4.5% |
Counts come from the RampedUp August 2026 build. RampedUp's crosswalk maps each 6-digit 2022 NAICS code to exactly one industry in its own taxonomy, so this is that industry's population viewed under the NAICS classification — not a separate tally.
Comparable NAICS codes
The codes ranked either side of 541211 by profile count.
| # | Code | Title | Profiles | Professional email |
|---|---|---|---|---|
| 37 | 621111 | Offices of Physicians (except Mental Health Specialists) | 1,847,901 | 667,469 |
| 38 | 541620 | Environmental Consulting Services | 1,762,854 | 941,480 |
| 40 | 336414 | Guided Missile and Space Vehicle Manufacturing | 1,754,460 | 1,162,920 |
| 41 | 541690 | Other Scientific and Technical Consulting Services | 1,744,872 | 944,339 |
Questions about NAICS 541211
What is NAICS code 541211?
541211 — Offices of Certified Public Accountants. This U.S. industry comprises establishments of accountants that are certified to audit the accounting records of public and private organizations and to attest to compliance with generally accepted accounting practices. Offices of certified public accountants (CPAs) may provide one or more of the following accounting services: (1) auditing financial statements; (2) designing accounting systems; (3) preparing financial statements; (4) developing budgets; and (5) providing advice on matters related to accounting. These establishments may also provide related services, such as bookkeeping, tax return preparation, and payroll processing. Cross-References. Establishments primarily engaged in--
How many contacts does RampedUp have for NAICS 541211?
1,757,470 professional profiles as of the August 2026 build, which is 0.7% of all profiles carrying a NAICS classification. Counts come from the RampedUp August 2026 build. RampedUp's crosswalk maps each 6-digit 2022 NAICS code to exactly one industry in its own taxonomy, so this is that industry's population viewed under the NAICS classification — not a separate tally.
What contact details are available for NAICS 541211?
861,098 records carry a professional email address (49.0%), 263,381 a personal email address, 1,538,538 a phone number and 232,889 a mobile number.
Need this cross-filtered?
Exact counts for NAICS 541211 on its own. For this code combined with a title level, company size or a required field, ask and we will run it against the live file.