Company data
Charles River Laboratories International, Inc. employees and revenue per employee
CRL · Medical - Diagnostics & Research · $14.0B market cap
Charles River Laboratories International, Inc. had 19,700 employees at the end of fiscal Dec 2025, down 2.0% from a year earlier. Revenue for the year was $4.02B, down 0.9% from a year earlier, or $204K per employee. Revenue fell, and headcount fell or held flat with it.
Employees
19,700
-2.0% YoY
Revenue
$4.02B
-0.9% YoY
Revenue / employee
$204K
Peer median $380K
Rank in industry
15 of 18
Medical - Diagnostics & Research
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 | 19,700 | $4.02B | $204K | -2.0% | -0.9% |
| Dec 2024 | 20,100 | $4.05B | $201K | -7.8% | -1.9% |
| Dec 2023 | 21,800 | $4.13B | $189K | +1.9% | +3.9% |
| Dec 2022 | 21,400 | $3.98B | $186K | +7.0% | +12.3% |
| Dec 2021 | 20,000 | $3.54B | $177K | +8.7% | +21.1% |
| Dec 2020 | 18,400 | $2.92B | $159K | +7.6% | +11.5% |
| Dec 2019 | 17,100 | $2.62B | $153K | +16.3% | +15.7% |
| Dec 2018 | 14,700 | $2.27B | $154K | +24.6% | +22.0% |
| Dec 2017 | 11,800 | $1.86B | $157K | +7.3% | +10.5% |
| Dec 2016 | 11,000 | $1.68B | $153K | — | — |
Open roles: we have not matched a verified job board for this company yet.
Charles River Laboratories International, Inc. against similar companies
The closest industry peers by revenue, from Medical - Diagnostics & Research.
| Company | Employees | Revenue | Revenue / employee | Shape |
|---|---|---|---|---|
| ILMN Illumina, Inc. | 8,600 | $4.34B | $504K | Contracting |
| MEDP Medpace Holdings, Inc. | 6,200 | $2.53B | $408K | Efficient growth |
| WAT Waters Corporation | 7,900 | $3.17B | $401K | Efficient growth |
| IDXX IDEXX Laboratories, Inc. | 11,000 | $4.30B | $391K | Leaner |
| A Agilent Technologies, Inc. | 18,100 | $6.95B | $384K | Efficient growth |
| NTRA Natera, Inc. | 6,135 | $2.31B | $376K | Hiring ahead |
| RVTY Revvity, Inc. | 11,000 | $2.86B | $260K | Leaner |
| MTD Mettler-Toledo International Inc. | 16,600 | $4.03B | $243K | Leaner |
| CRL Charles River Laboratories International, Inc. | 19,700 | $4.02B | $204K | Contracting |
Questions about Charles River Laboratories International, Inc.
- How many employees does Charles River Laboratories International, Inc. have?
- Charles River Laboratories International, Inc. reported 19,700 employees for the fiscal year ending Dec 2025, in the annual report it filed on February 18, 2026. That is down 2.0% from a year earlier.
- What is Charles River Laboratories International, Inc.'s revenue per employee?
- Charles River Laboratories International, Inc. brought in $4.02B of revenue in fiscal Dec 2025, which is $204K per employee. That ranks 15 of 18 companies we track in Medical - Diagnostics & Research, where the median is $380K.
- 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 Charles River Laboratories International, Inc.'s annual reports (Form 10-K), latest filed February 18, 2026. This is data, not a recommendation to buy or sell CRL.