B2B contacts in SIC Office Machines, Nec (3579)
RampedUp holds 125,629 professional profiles for Office Machines, Nec (3579) as of the build — 0.0% of all profiles carrying a SIC code, and 0.0% of the global file. Of those, 57,242 carry a professional email address and 13,556 carry a mobile number. Ranked #151 of 585 SIC codes.
What the records carry
Field coverage for Office Machines, Nec (3579), 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 | Office Machines, Nec (3579) records | Share of Office Machines, Nec (3579) | Global share |
|---|---|---|---|
| Professional email | 57,242 | 45.6% | 18.9% |
| Personal email | 15,140 | 12.1% | 13.3% |
| Phone (any) | 101,845 | 81.1% | 34.9% |
| Mobile number | 13,556 | 10.8% | 7.4% |
| Primary contact record | 70,265 | 55.9% | 32.4% |
| All five present on one record | 3,511 | 2.8% | 1.5% |
Go deeper in the Count Explorer
Everything above is an exact count for Office Machines, Nec (3579) on its own. To put Office Machines, Nec (3579) 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 Machines, Nec (3579) already selected, and it tells you on every answer whether the number is exact or an estimate.
- Office Machines, Nec (3579) with a mobile number13,556
- Office Machines, Nec (3579) with a professional email address57,242
- Office Machines, Nec (3579) with all five fields present3,511
Why a second filter changes the answer. The August 2026 cube holds one dimension at a time, so a count for Office Machines, Nec (3579) on its own is read straight out of it and is exact. Combine Office Machines, Nec (3579) 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 Office Machines, Nec (3579) by profile count.
| # | SIC code | Profiles | Professional email | Mobile |
|---|---|---|---|---|
| 149 | Construction Machinery & Equip (3531) | 135,160 | 71,923 | 11,288 |
| 150 | Miscellaneous Retail Stores, Nec (5999) | 132,095 | 27,405 | 8,881 |
| 152 | Dry, Condensed, Evaporated Products (2023) | 119,379 | 55,978 | 10,723 |
| 153 | Metal Foil And Leaf (3497) | 115,867 | 59,513 | 15,785 |
Questions about this slice
How many Office Machines, Nec (3579) contacts does RampedUp have?
RampedUp holds 125,629 professional profiles for Office Machines, Nec (3579) 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 Office Machines, Nec (3579) contacts have an email address?
57,242 carry a professional email address (45.6% of Office Machines, Nec (3579) records) and 15,140 carry a personal email address (12.1%).
How many Office Machines, Nec (3579) contacts have a phone number?
101,845 carry a phone number of some kind (81.1%), of which 13,556 are mobile numbers (10.8% of Office Machines, Nec (3579) records).
Need this cross-filtered?
These are exact counts for Office Machines, Nec (3579) on its own. For Office Machines, Nec (3579) 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.