B2B contacts in Office Administration
RampedUp holds 5,394 professional profiles for Office Administration as of the build — 0.0% of all profiles carrying an industry, and 0.0% of the global file. Of those, 1,557 carry a professional email address and 512 carry a mobile number. Ranked #351 of 413 industries.
What this industry covers
This industry includes entities that provide a range of day-to-day office administrative services, such as financial planning; billing and recordkeeping; personnel; and physical distribution and logistics, for others on a contract or fee basis.
How this slice behaves. Professional email sits on 28.9% of Office Administration records, below the 53.0% average across all classified industries. Mobile numbers sit on 9.5%, below the 12.5% industry average — worth knowing before you plan the channel mix.
What the records carry
Field coverage for Office Administration, counted from the October 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 | Office Administration records | Share of Office Administration | Global share |
|---|---|---|---|
| Professional email | 1,557 | 28.9% | 19.3% |
| Personal email | 686 | 12.7% | 13.3% |
| Phone (any) | 3,332 | 61.8% | 35.3% |
| Mobile number | 512 | 9.5% | 7.4% |
| Primary contact record | 4,074 | 75.5% | 32.1% |
| All five present on one record | 57 | 1.1% | 1.6% |
Go deeper in the Count Explorer
Everything above is an exact count for Office Administration on its own. To put Office Administration 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 Office Administration already selected, and it tells you on every answer whether the number is exact or an estimate.
- Office Administration with a mobile number512
- Office Administration with a professional email address1,557
- Office Administration with all five fields present57
Why a second filter changes the answer. The October 2026 cube holds one dimension at a time, so a count for Office Administration on its own is read straight out of it and is exact. Combine Office Administration 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 industries
The industries ranked either side of Office Administration by profile count.
| # | Industry | Profiles | Professional email | Mobile |
|---|---|---|---|---|
| 349 | Outpatient Care Centers | 5,721 | 2,064 | 497 |
| 350 | Hydroelectric Power Generation | 5,468 | 3,079 | 284 |
| 352 | Household Services | 5,348 | 1,724 | 1,065 |
| 353 | Housing Programs | 5,296 | 3,124 | 872 |
Questions about this slice
What does the Office Administration industry include?
This industry includes entities that provide a range of day-to-day office administrative services, such as financial planning; billing and recordkeeping; personnel; and physical distribution and logistics, for others on a contract or fee basis.
How many Office Administration contacts does RampedUp have?
RampedUp holds 5,394 professional profiles for Office Administration as of the October 2026 build, which is 0.0% of all profiles carrying an industry and 0.0% of the global file of 893,501,354.
How many Office Administration contacts have an email address?
1,557 carry a professional email address (28.9% of Office Administration records) and 686 carry a personal email address (12.7%).
How many Office Administration contacts have a phone number?
3,332 carry a phone number of some kind (61.8%), of which 512 are mobile numbers (9.5% of Office Administration records).
Need this cross-filtered?
These are exact counts for Office Administration on its own. For Office Administration 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.