R&D expense · 2012–2025
A10 Networks R&D expense
$69.1M+19.7% · FY2025
A10 Networks (ATEN) reported $69.1M in R&D expense for fiscal 2025, +19.7% year on year.
| Fiscal year | R&D expense | Change | Filing |
|---|---|---|---|
| FY20252025-12-31 | $69.1M | +19.7% | Open → |
| FY20242024-12-31 | $57.7M | +4.5% | Open → |
| FY20232023-12-31 | $55.2M | −5.4% | Open → |
| FY20222022-12-31 | $58.4M | +8.0% | Open → |
| FY20212021-12-31 | $54.1M | −6.9% | Open → |
| FY20202020-12-31 | $58.1M | −6.1% | Open → |
| FY20192019-12-31 | $61.8M | −5.1% | Open → |
| FY20182018-12-31 | $65.2M | +3.4% | Open → |
| FY20172017-12-31 | $63.0M | +3.8% | Open → |
| FY20162016-12-31 | $60.7M | +10.7% | Open → |
| FY20152015-12-31 | $54.8M | +9.9% | Open → |
| FY20142014-12-31 | $49.9M | +49.6% | Open → |
| FY20132013-12-31 | $33.3M | +30.7% | Open → |
| FY20122012-12-31 | $25.5M | — | Open → |
R&D expense — Research and development expense is what the company charged to R&D in the income statement for the year. Most companies report no R&D at all — the line is absent rather than zero — so this ranking covers the roughly 40% of filers that do.
Every row links to its own SEC filing · Fiscal year 2025 · Data as of September 25, 2026 · 2012–2025 compound annual growth +8.0%
R&D expense at companies of similar size
Cite this page
Ready-made references for the figures on this page, as published on September 25, 2026.
Wikipedia
{{cite web |title=A10 Networks R&D expense |url=https://companiesranked.com/en/company/a10-networks/research-and-development-expense |website=CompaniesRanked |date=2026-09-25 |language=en}}APA 7
CompaniesRanked. (September 25, 2026). A10 Networks R&D expense. CompaniesRanked. https://companiesranked.com/en/company/a10-networks/research-and-development-expenseBibTeX
@misc{companiesranked-en-company-a10-networks-research-and-development-expense-2026,
author = {{CompaniesRanked}},
title = {{A10 Networks R\&D expense}},
year = {2026},
howpublished = {\url{https://companiesranked.com/en/company/a10-networks/research-and-development-expense}},
note = {Compiled from SEC EDGAR XBRL filings; data as of 2026-09-25},
urldate = {2026-09-25}
}The filing itself
The numbers above are read from this document: 10-K · 0001580808-26-000014 · February 25, 2026
{{cite web |title=A10 Networks R&D expense — 10-K (0001580808-26-000014) |url=https://www.sec.gov/Archives/edgar/data/1580808/000158080826000014/aten-20251231.htm |website=SEC EDGAR |publisher=U.S. Securities and Exchange Commission |date=2026-02-25}}The figures are rebuilt with every data refresh, so the reference carries the publication date. Add your own access date if your style requires one.