NAICS 813920
Professional Organizations
RampedUp holds 31,988 professional profiles classified to 2022 NAICS 813920 as of the build — 0.0% of all profiles carrying a NAICS classification. Of those, 9,667 carry a professional email address and 4,069 carry a mobile number. Ranked #193 of 370 codes.
What NAICS 813920 covers
This industry comprises establishments primarily engaged in promoting the professional interests of their members and the profession as a whole. These establishments may conduct research; develop statistics; sponsor quality and certification standards; lobby public officials; or publish newsletters, books, or periodicals for distribution to their members. Illustrative Examples: Bar associations Learned societies Dentists' associations Peer review boards Engineers' associations Professional standards review boards Health professionals' associations Scientists' associations Cross-References. Establishments primarily engaged in--
Official 2022 NAICS definition. Sector 81 — Other Services (except Public Administration). Mapped in the RampedUp taxonomy to Professional Organizations.
What the records carry
Field coverage for NAICS 813920, August 2026 build.
| Field on the record | Records | Share of 813920 | Share across all NAICS |
|---|---|---|---|
| Professional email | 9,667 | 30.2% | 50.8% |
| Personal email | 5,917 | 18.5% | 16.0% |
| Phone (any) | 21,344 | 66.7% | 89.3% |
| Mobile number | 4,069 | 12.7% | 13.4% |
| Primary contact record | 24,889 | 77.8% | 63.9% |
| All five present on one record | 762 | 2.4% | 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 813920 by profile count.
Questions about NAICS 813920
What is NAICS code 813920?
813920 — Professional Organizations. This industry comprises establishments primarily engaged in promoting the professional interests of their members and the profession as a whole. These establishments may conduct research; develop statistics; sponsor quality and certification standards; lobby public officials; or publish newsletters, books, or periodicals for distribution to their members. Illustrative Examples: Bar associations Learned societies Dentists' associations Peer review boards Engineers' associations Professional standards review boards Health professionals' associations Scientists' associations Cross-References. Establishments primarily engaged in--
How many contacts does RampedUp have for NAICS 813920?
31,988 professional profiles as of the August 2026 build, which is 0.0% 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 813920?
9,667 records carry a professional email address (30.2%), 5,917 a personal email address, 21,344 a phone number and 4,069 a mobile number.
Need this cross-filtered?
Exact counts for NAICS 813920 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.