Canadian Solar Inc.

CSIQNASDAQEnergy● Active

$17.16

$-2.31(-11.86%)

Market Cap$1.2B

P/E Ratio—

52W High$34.59

52W Low$9.41

Avg Volume2.9M

Open$18.73

Beta1.44

Employees Ownership Insider Trades

Canadian Solar Inc. (CSIQ) Number of Employees – History & Annual Headcount

Annual SEC headcount, year-over-year change, and per-employee efficiency — chart and full history below.

SEC EDGAR · FMP · CSIQ · as of Apr 10, 2026

Latest filing snapshot

22,234

+3,811+20.69%vs prior year

Canadian Solar Inc. (CSIQ) employee data is sourced from the annual SEC 20-F filing. As of 2025, full-time employees only. Global consolidated headcount. View SEC filing ↗

SEC 20-F·Period end: 2025-12-31·Full-time · Global

Total Employees

22,234

Change (1Y)

+3,811

Growth % (1Y)

+20.69%

Revenue / Employee

$251.6K

Net Income / Employee

$-4.7K

Market Cap

$1.2B

CSIQ Employee Count

2006 – 2025 · Annual · SEC filing

Source: SEC annual filings · Hover bar to view year data · Click to view original filing

Employees History

Filing Date	Period End	Employees	Change (1Y)	Growth (1Y)
2026-04-10	2025-12-31	22,234	+3,811	+20.69%
2025-04-30	2024-12-31	18,423	-3,777	-17.01%
2024-04-26	2023-12-31	22,200	+3,777	+20.50%
2023-04-18	2022-12-31	18,423	+4,888	+36.11%
2022-04-28	2021-12-31	13,535	+761	+5.96%
2021-04-19	2020-12-31	12,774	-704	-5.22%
2020-04-28	2019-12-31	13,478	+1,036	+8.33%
2019-04-25	2018-12-31	12,442	+313	+2.58%
2018-04-26	2017-12-31	12,129	+2,405	+24.73%
2017-04-27	2016-12-31	9,724	+755	+8.42%

▸ Source: SEC Annual Reports (Form 10-K / 20-F). Employee counts as of fiscal year end. Click the ↗ icon at the end of a row to open the original SEC filing in a new tab.

Related Companies — Employee Count

Solar

#SymbolCompanyEmployeesMkt Cap

CSIQ

Canadian Solar Inc.YOU

Array Technologies, Inc.

1,021$1.2B #6

METC

Ramaco Resources, Inc.

984$842M

IMSR

Terrestrial Energy Inc.

143$625M

Source: /stock-peers + /profile.fullTimeEmployees · Click row → /employees · Sorted by headcount · CSIQ peer comparison

About CSIQ employees

CSIQ Employees · Headcount

Canadian Solar Inc. (CSIQ) employee data is sourced from the annual SEC 20-F filing. As of 2025, Canadian Solar Inc. had 22,234 full-time employees globally. Full-time employees only. Global consolidated headcount.

Canadian Solar Inc. employs 22,234 full-time employees as of the latest filing within the Solar industry. Revenue per employee stands at $251,646, reflecting the company's operational efficiency.

Canadian Solar Inc.'s workforce increased by 3,811 (20.69%) in 2025 compared to the prior fiscal year. The historical trend reflects the company's expansion and contraction cycles.

Canadian Solar Inc.'s revenue per employee of $251,646 positions it among the notable performers in the Solar sector for operational efficiency.

Revenue Financial statements Net income SEC filings Price history Forecast & ratings Ownership Earnings

Frequently Asked Questions

CSIQ Employees · 5 questions

As of the latest SEC 20-F filing (2025), Canadian Solar Inc. had 22,234 full-time employees globally. This figure is sourced from the company's mandatory annual disclosure to the SEC.

Canadian Solar Inc. employee counthow many employees does Canadian Solar Inc. haveCSIQ total employees 2025

▸ Data source: FMP /historical-employee-count · SEC EDGAR annual filings · As reported · Global consolidated headcount · As of 2026-04-10