Company data
ADTRAN Holdings Inc. employees and revenue per employee
ADTN · Communication Equipment · $604M market cap
ADTRAN Holdings Inc. had 3,201 employees at the end of fiscal Dec 2025, up 3.6% from a year earlier. Revenue for the year was $1.08B, up 17.5% from a year earlier, or $339K per employee. Revenue and headcount both grew, and revenue grew faster.
Employees
3,201
+3.6% YoY
Revenue
$1.08B
+17.5% YoY
Revenue / employee
$339K
Peer median $488K
Rank in industry
18 of 22
Communication Equipment
Headcount against revenue
Both lines start at 100 in the first year we hold, so you can see which one grew faster.
Hover a year for the numbers.
| Year ending | Employees | Revenue | Per employee | Staff YoY | Revenue YoY |
|---|---|---|---|---|---|
| Dec 2025 | 3,201 | $1.08B | $339K | +3.6% | +17.5% |
| Dec 2024 | 3,091 | $923M | $299K | -4.2% | -19.7% |
| Dec 2023 | 3,227 | $1.15B | $356K | -2.4% | +12.0% |
| Dec 2022 | 3,307 | $1.03B | $310K | +147.7% | +82.2% |
| Dec 2021 | 1,335 | $563M | $422K | -5.0% | +11.2% |
| Dec 2020 | 1,405 | $507M | $361K | -21.5% | -4.4% |
| Dec 2019 | 1,790 | $530M | $296K | -5.8% | +0.1% |
| Dec 2018 | 1,900 | $529M | $279K | -7.8% | -20.6% |
| Dec 2017 | 2,060 | $667M | $324K | +1.3% | +4.7% |
| Dec 2016 | 2,033 | $637M | $313K | — | — |
Open roles: we have not matched a verified job board for this company yet.
ADTRAN Holdings Inc. against similar companies
The closest industry peers by revenue, from Communication Equipment.
| Company | Employees | Revenue | Revenue / employee | Shape |
|---|---|---|---|---|
| ARLO Arlo Technologies, Inc. | 376 | $529M | $1.41M | Hiring ahead |
| NTGR NETGEAR, Inc. | 784 | $693M | $884K | Hiring ahead |
| CALX Calix, Inc. | 1,921 | $1.00B | $521K | Efficient growth |
| EXTR Extreme Networks, Inc. | 2,894 | $1.28B | $444K | Efficient growth |
| VISN Vistance Networks, Inc. | 4,500 | $1.93B | $429K | Contracting |
| VIAV Viavi Solutions Inc. | 4,100 | $1.52B | $370K | Efficient growth |
| BDC Belden Inc. | 8,000 | $2.72B | $339K | Efficient growth |
| ADTN ADTRAN Holdings Inc. | 3,201 | $1.08B | $339K | Efficient growth |
| AAOI Applied Optoelectronics, Inc. | 4,691 | $456M | $97K | Efficient growth |
Questions about ADTRAN Holdings Inc.
- How many employees does ADTRAN Holdings Inc. have?
- ADTRAN Holdings Inc. reported 3,201 employees for the fiscal year ending Dec 2025, in the annual report it filed on February 26, 2026. That is up 3.6% from a year earlier.
- What is ADTRAN Holdings Inc.'s revenue per employee?
- ADTRAN Holdings Inc. brought in $1.08B of revenue in fiscal Dec 2025, which is $339K per employee. That ranks 18 of 22 companies we track in Communication Equipment, where the median is $488K.
- Where do these numbers come from?
- Employee counts and revenue are taken from each company's own annual report (Form 10-K). Open roles are counted from the company's public job board where we have matched one. Companies report headcount once a year, sometimes rounded, so small changes can be noise.
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Source: employee counts and revenue as stated in ADTRAN Holdings Inc.'s annual reports (Form 10-K), latest filed February 26, 2026. This is data, not a recommendation to buy or sell ADTN.