B2B contacts in SIC Accounting, Auditing, & Bookkeeping (8721)
RampedUp holds 1,786,615 professional profiles for Accounting, Auditing, & Bookkeeping (8721) as of the build — 0.6% of all profiles carrying a SIC code, and 0.2% of the global file. Of those, 894,762 carry a professional email address and 228,787 carry a mobile number. Ranked #46 of 585 SIC codes.
What the records carry
Field coverage for Accounting, Auditing, & Bookkeeping (8721), 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 | Accounting, Auditing, & Bookkeeping (8721) records | Share of Accounting, Auditing, & Bookkeeping (8721) | Global share |
|---|---|---|---|
| Professional email | 894,762 | 50.1% | 18.9% |
| Personal email | 255,454 | 14.3% | 13.3% |
| Phone (any) | 1,559,618 | 87.3% | 34.9% |
| Mobile number | 228,787 | 12.8% | 7.4% |
| Primary contact record | 1,301,599 | 72.9% | 32.4% |
| All five present on one record | 73,554 | 4.1% | 1.5% |
Go deeper in the Count Explorer
Everything above is an exact count for Accounting, Auditing, & Bookkeeping (8721) on its own. To put Accounting, Auditing, & Bookkeeping (8721) 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 Accounting, Auditing, & Bookkeeping (8721) already selected, and it tells you on every answer whether the number is exact or an estimate.
- Accounting, Auditing, & Bookkeeping (8721) with a mobile number228,787
- Accounting, Auditing, & Bookkeeping (8721) with a professional email address894,762
- Accounting, Auditing, & Bookkeeping (8721) with all five fields present73,554
Why a second filter changes the answer. The August 2026 cube holds one dimension at a time, so a count for Accounting, Auditing, & Bookkeeping (8721) on its own is read straight out of it and is exact. Combine Accounting, Auditing, & Bookkeeping (8721) 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 Accounting, Auditing, & Bookkeeping (8721) by profile count.
| # | SIC code | Profiles | Professional email | Mobile |
|---|---|---|---|---|
| 44 | Mens And Boys Clothing (5136) | 1,937,498 | 944,528 | 192,039 |
| 45 | Services-Offices & Clinics Of Doctors Of Medicine (8011) | 1,895,645 | 703,564 | 378,824 |
| 47 | Guided Missiles And Space Vehicles (3761) | 1,763,806 | 1,195,291 | 426,613 |
| 48 | Semiconductors & Related Devices (3674) | 1,754,205 | 1,037,193 | 227,196 |
Questions about this slice
How many Accounting, Auditing, & Bookkeeping (8721) contacts does RampedUp have?
RampedUp holds 1,786,615 professional profiles for Accounting, Auditing, & Bookkeeping (8721) as of the August 2026 build, which is 0.6% of all profiles carrying a SIC code and 0.2% of the global file of 895,093,624.
How many Accounting, Auditing, & Bookkeeping (8721) contacts have an email address?
894,762 carry a professional email address (50.1% of Accounting, Auditing, & Bookkeeping (8721) records) and 255,454 carry a personal email address (14.3%).
How many Accounting, Auditing, & Bookkeeping (8721) contacts have a phone number?
1,559,618 carry a phone number of some kind (87.3%), of which 228,787 are mobile numbers (12.8% of Accounting, Auditing, & Bookkeeping (8721) records).
Need this cross-filtered?
These are exact counts for Accounting, Auditing, & Bookkeeping (8721) on its own. For Accounting, Auditing, & Bookkeeping (8721) 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.