B2B contacts in Computers and Electronics Manufacturing
RampedUp holds 993,365 professional profiles for Computers and Electronics Manufacturing as of the build — 0.3% of all profiles carrying an industry, and 0.1% of the global file. Of those, 447,667 carry a professional email address and 119,060 carry a mobile number. Ranked #74 of 413 industries.
What this industry covers
This industry includes entities that manufacture computers, computer peripherals, communications equipment, and similar electronic products, and entities that manufacture components for such products.
2022 NAICS. This industry maps to NAICS 334419 — Other Electronic Component Manufacturing.
How this slice behaves. Professional email sits on 45.1% of Computers and Electronics Manufacturing records, in line with the 53.0% average across all classified industries. Mobile numbers sit on 12.0%, in line with the 12.5% industry average — worth knowing before you plan the channel mix.
What the records carry
Field coverage for Computers and Electronics Manufacturing, 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 | Computers and Electronics Manufacturing records | Share of Computers and Electronics Manufacturing | Global share |
|---|---|---|---|
| Professional email | 447,667 | 45.1% | 19.3% |
| Personal email | 170,670 | 17.2% | 13.3% |
| Phone (any) | 869,369 | 87.5% | 35.3% |
| Mobile number | 119,060 | 12.0% | 7.4% |
| Primary contact record | 611,098 | 61.5% | 32.1% |
| All five present on one record | 48,260 | 4.9% | 1.6% |
Go deeper in the Count Explorer
Everything above is an exact count for Computers and Electronics Manufacturing on its own. To put Computers and Electronics Manufacturing 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 Computers and Electronics Manufacturing already selected, and it tells you on every answer whether the number is exact or an estimate.
- Computers and Electronics Manufacturing with a mobile number119,060
- Computers and Electronics Manufacturing with a professional email address447,667
- Computers and Electronics Manufacturing with all five fields present48,260
Why a second filter changes the answer. The October 2026 cube holds one dimension at a time, so a count for Computers and Electronics Manufacturing on its own is read straight out of it and is exact. Combine Computers and Electronics Manufacturing 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 Computers and Electronics Manufacturing by profile count.
| # | Industry | Profiles | Professional email | Mobile |
|---|---|---|---|---|
| 72 | Mental Health Care | 1,025,907 | 514,075 | 233,138 |
| 73 | Textile Manufacturing | 999,534 | 427,913 | 65,242 |
| 75 | Events Services | 989,283 | 430,981 | 139,650 |
| 76 | Media Production | 974,802 | 407,629 | 115,545 |
Questions about this slice
What does the Computers and Electronics Manufacturing industry include?
This industry includes entities that manufacture computers, computer peripherals, communications equipment, and similar electronic products, and entities that manufacture components for such products.
How many Computers and Electronics Manufacturing contacts does RampedUp have?
RampedUp holds 993,365 professional profiles for Computers and Electronics Manufacturing as of the October 2026 build, which is 0.3% of all profiles carrying an industry and 0.1% of the global file of 893,501,354.
How many Computers and Electronics Manufacturing contacts have an email address?
447,667 carry a professional email address (45.1% of Computers and Electronics Manufacturing records) and 170,670 carry a personal email address (17.2%).
How many Computers and Electronics Manufacturing contacts have a phone number?
869,369 carry a phone number of some kind (87.5%), of which 119,060 are mobile numbers (12.0% of Computers and Electronics Manufacturing records).
Need this cross-filtered?
These are exact counts for Computers and Electronics Manufacturing on its own. For Computers and Electronics Manufacturing 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.