Spire Global, Inc.
Spire Global, Inc. (SPIR) 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 · SPIR · as of Mar 19, 2026
Latest filing snapshot
Spire Global, Inc. (SPIR) employee data is sourced from the annual SEC 10-K filing. As of 2025, full-time employees only. Global consolidated headcount. View SEC filing ↗
SPIR 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 |
|---|---|---|---|---|
| 2026-03-19 | 377 | -70 | -15.66% | |
| 2025-03-31 | 447 | +31 | +7.45% | |
| 2024-03-06 | 416 | +1 | +0.24% | |
| 2023-03-15 | 415 | +45 | +12.16% | |
| 2022-03-30 | 370 | +368 | +18400.00% | |
| 2021-03-29 | 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
Specialty Business Services
About SPIR employees
SPIR Employees · Headcount
Spire Global, Inc. (SPIR) employee data is sourced from the annual SEC 10-K filing. As of 2025, Spire Global, Inc. had 377 full-time employees globally. Full-time employees only. Global consolidated headcount.
Spire Global, Inc. employs 377 full-time employees as of the latest filing within the Specialty Business Services industry. Revenue per employee stands at $189,796, reflecting the company's operational efficiency.
Spire Global, Inc.'s workforce decreased by 70 (15.66%) in 2025 compared to the prior fiscal year. The historical trend reflects the company's expansion and contraction cycles.
Spire Global, Inc.'s revenue per employee of $189,796 positions it among the notable performers in the Specialty Business Services sector for operational efficiency.
Frequently Asked Questions
SPIR Employees · 5 questionsAs of the latest SEC 10-K filing (2025), Spire Global, Inc. had 377 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 2026-03-19