B2B contacts in SIC Professional Organizations (8621)
RampedUp holds 34,961 professional profiles for Professional Organizations (8621) as of the build — 0.0% of all profiles carrying a SIC code, and 0.0% of the global file. Of those, 10,739 carry a professional email address and 4,168 carry a mobile number. Ranked #198 of 585 SIC codes.
What the records carry
Field coverage for Professional Organizations (8621), counted from the August 2026 build. The global column is there so you can see whether this slice runs above or below the file as a whole.
| Field on the record | Professional Organizations (8621) records | Share of Professional Organizations (8621) | Global share |
|---|---|---|---|
| Professional email | 10,739 | 30.7% | 18.9% |
| Personal email | 6,205 | 17.7% | 13.3% |
| Phone (any) | 22,349 | 63.9% | 34.9% |
| Mobile number | 4,168 | 11.9% | 7.4% |
| Primary contact record | 26,783 | 76.6% | 32.4% |
| All five present on one record | 767 | 2.2% | 1.5% |
Go deeper in the Count Explorer
Everything above is an exact count for Professional Organizations (8621) on its own. To put Professional Organizations (8621) together with a second filter — a title level, a job function, a company size band, a revenue band — open it in the Count Explorer. It arrives with Professional Organizations (8621) already selected, and it tells you on every answer whether the number is exact or an estimate.
- Professional Organizations (8621) with a mobile number4,168
- Professional Organizations (8621) with a professional email address10,739
- Professional Organizations (8621) with all five fields present767
Why a second filter changes the answer. The August 2026 cube holds one dimension at a time, so a count for Professional Organizations (8621) on its own is read straight out of it and is exact. Combine Professional Organizations (8621) with a second dimension and the cube has no such cell — the explorer estimates it, shows the ceiling it cannot exceed, and labels it an estimate rather than passing it off as a measured number.
Comparable SIC codes
The SIC codes ranked either side of Professional Organizations (8621) by profile count.
| # | SIC code | Profiles | Professional email | Mobile |
|---|---|---|---|---|
| 196 | Sporting & Athletic Goods, Nec (3949) | 36,301 | 16,107 | 6,003 |
| 197 | Sawmills & Planting Mills, General (2421) | 35,669 | 16,901 | 3,595 |
| 199 | Wholesale-Electrical Appliances, Tv & Radio Sets (5064) | 33,028 | 13,469 | 2,762 |
| 200 | Services-General Medical & Surgical Hospitals, Nec (8062) | 32,699 | 13,155 | 3,031 |
Questions about this slice
How many Professional Organizations (8621) contacts does RampedUp have?
RampedUp holds 34,961 professional profiles for Professional Organizations (8621) as of the August 2026 build, which is 0.0% of all profiles carrying a SIC code and 0.0% of the global file of 895,093,624.
How many Professional Organizations (8621) contacts have an email address?
10,739 carry a professional email address (30.7% of Professional Organizations (8621) records) and 6,205 carry a personal email address (17.7%).
How many Professional Organizations (8621) contacts have a phone number?
22,349 carry a phone number of some kind (63.9%), of which 4,168 are mobile numbers (11.9% of Professional Organizations (8621) records).
Need this cross-filtered?
These are exact counts for Professional Organizations (8621) on its own. For Professional Organizations (8621) combined with a title level, a company size or a required field, use the explorer — or ask and we will run it against the live file.