
Bolt Biotherapeutics, Inc.
Bolt Biotherapeutics, Inc. (BOLT) 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 · BOLT · as of Mar 12, 2026
Latest filing snapshot
Bolt Biotherapeutics, Inc. (BOLT) employee data is sourced from the annual SEC 10-K filing. As of 2025, full-time employees only. Global consolidated headcount. View SEC filing ↗
BOLT Employee Count
2020 – 2025 · Annual · SEC filingSource: SEC annual filings · Hover bar to view year data · Click to view original filing
Employees History
| Filing Date | Employees | Change (1Y) | Growth (1Y) | SEC filing link |
|---|---|---|---|---|
| 2026-03-12 | 50 | -2 | -3.85% | |
| 2025-03-24 | 52 | -48 | -48.00% | |
| 2024-03-21 | 100 | +6 | +6.38% | |
| 2023-03-29 | 94 | +3 | +3.30% | |
| 2022-03-30 | 91 | +26 | +40.00% | |
| 2021-03-31 | 65 | — | — |
▸ 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.
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BiotechnologyAbout BOLT employees
BOLT Employees · Headcount
Bolt Biotherapeutics, Inc. (BOLT) employee data is sourced from the annual SEC 10-K filing. As of 2025, Bolt Biotherapeutics, Inc. had 50 full-time employees globally. Full-time employees only. Global consolidated headcount.
Bolt Biotherapeutics, Inc. employs 50 full-time employees as of the latest filing within the Biotechnology industry. Revenue per employee stands at $153,900, reflecting the company's operational efficiency.
Bolt Biotherapeutics, Inc.'s workforce decreased by 2 (3.85%) in 2025 compared to the prior fiscal year. The historical trend reflects the company's expansion and contraction cycles.
Bolt Biotherapeutics, Inc.'s revenue per employee of $153,900 positions it among the notable performers in the Biotechnology sector for operational efficiency.
Frequently Asked Questions
BOLT Employees · 5 questionsAs of the latest SEC 10-K filing (2025), Bolt Biotherapeutics, Inc. had 50 full-time employees globally. This figure is sourced from the company's mandatory annual disclosure to the SEC.
▸ Data source: FMP /historical-employee-count · SEC EDGAR annual filings · As reported · Global consolidated headcount · As of 2026-03-12