Oklo Inc.

OKLONYSEUtilities● Active

$58.94

+$0.85(+1.46%)

Market Cap$10.3B

P/E Ratio—

52W High$193.84

52W Low$44.88

Avg Volume13.0M

Open$60.10

Beta1.11

Employees Ownership Insider Trades

Oklo Inc. (OKLO) 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 · OKLO · as of Mar 17, 2026

Latest filing snapshot

205

+92+81.42%vs prior year

Oklo Inc. (OKLO) employee data is sourced from the annual SEC 10-K filing. As of 2025, full-time employees only. Global consolidated headcount. View SEC filing ↗

SEC 10-K·Period end: 2025-12-31·Full-time · Global

Total Employees

205

Change (1Y)

+92

Growth % (1Y)

+81.42%

Revenue / Employee

—

Net Income / Employee

$-515.4K

Market Cap

$10.3B

OKLO Employee Count

2021 – 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)
2026-03-17	2025-12-31	205	+92	+81.42%
2025-03-24	2024-12-31	113	+111	+5550.00%
2024-03-29	2023-12-31	2	+0	+0.00%
2023-03-31	2022-12-31	2	+0	+0.00%
2022-03-31	2021-12-31	2	—	—

▸ 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

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

About OKLO employees

OKLO Employees · Headcount

Oklo Inc. (OKLO) employee data is sourced from the annual SEC 10-K filing. As of 2025, Oklo Inc. had 205 full-time employees globally. Full-time employees only. Global consolidated headcount.

Oklo Inc.'s workforce increased by 92 (81.42%) in 2025 compared to the prior fiscal year. The historical trend reflects the company's expansion and contraction cycles.

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

Frequently Asked Questions

OKLO Employees · 5 questions

As of the latest SEC 10-K filing (2025), Oklo Inc. had 205 full-time employees globally. This figure is sourced from the company's mandatory annual disclosure to the SEC.

Oklo Inc. employee counthow many employees does Oklo Inc. haveOKLO total employees 2025

▸ Data source: FMP /historical-employee-count · SEC EDGAR annual filings · As reported · Global consolidated headcount · As of 2026-03-17