NAICS 523910
Miscellaneous Intermediation
RampedUp holds 409,178 professional profiles classified to 2022 NAICS 523910 as of the build — 0.2% of all profiles carrying a NAICS classification. Of those, 158,418 carry a professional email address and 63,381 carry a mobile number. Ranked #94 of 370 codes.
What NAICS 523910 covers
This industry comprises establishments primarily engaged in acting as principals (except investment bankers, securities dealers, and commodity contracts dealers) in buying or selling financial contracts generally on a spread basis. Principals are investors that buy or sell for their own account. Illustrative Examples: Investment clubs Tax liens dealing (i.e., acting as a principal in dealing tax liens to investors) Venture capital companies Mineral royalties or leases dealing (i.e., acting as a principal in dealing royalties or leases to investors) Cross-References. Establishments primarily engaged in--
Official 2022 NAICS definition. Sector 52 — Finance and Insurance. Mapped in the RampedUp taxonomy to Venture Capital and Private Equity Principals.
What the records carry
Field coverage for NAICS 523910, August 2026 build.
| Field on the record | Records | Share of 523910 | Share across all NAICS |
|---|---|---|---|
| Professional email | 158,418 | 38.7% | 50.8% |
| Personal email | 90,972 | 22.2% | 16.0% |
| Phone (any) | 318,976 | 78.0% | 89.3% |
| Mobile number | 63,381 | 15.5% | 13.4% |
| Primary contact record | 261,563 | 63.9% | 63.9% |
| All five present on one record | 22,635 | 5.5% | 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 523910 by profile count.
Questions about NAICS 523910
What is NAICS code 523910?
523910 — Miscellaneous Intermediation. This industry comprises establishments primarily engaged in acting as principals (except investment bankers, securities dealers, and commodity contracts dealers) in buying or selling financial contracts generally on a spread basis. Principals are investors that buy or sell for their own account. Illustrative Examples: Investment clubs Tax liens dealing (i.e., acting as a principal in dealing tax liens to investors) Venture capital companies Mineral royalties or leases dealing (i.e., acting as a principal in dealing royalties or leases to investors) Cross-References. Establishments primarily engaged in--
How many contacts does RampedUp have for NAICS 523910?
409,178 professional profiles as of the August 2026 build, which is 0.2% 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 523910?
158,418 records carry a professional email address (38.7%), 90,972 a personal email address, 318,976 a phone number and 63,381 a mobile number.
Need this cross-filtered?
Exact counts for NAICS 523910 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.