A10 Networks, Inc.
A10 Networks, Inc. (NASDAQ: ATEN) is a global provider of secure application and network infrastructure solutions that enable enterprises and service providers to deliver high-performance, reliable, and protected digital services across on-premises, hybrid cloud, and distributed environments. The company's website is… From the company’s description.
Margins and return on equity change in ; everything else in percent. Fewer shares and less debt are shown plainly, not as bad news — it depends what you make of buybacks. Dotted labels explain each measure. is shown separately from the annual figures.
What A10 Networks, Inc. does
In the company’s own words
A10 Networks, Inc. (NASDAQ: ATEN) is a global provider of secure application and network infrastructure solutions that enable enterprises and service providers to deliver high-performance, reliable, and protected digital services across on-premises, hybrid cloud, and distributed environments. The company's website is located at www.A10networks.com.
The company generates revenue primarily from the sale of secure networking and cybersecurity solutions and related maintenance and support services. A10 Networks organizes its portfolio around three core solution areas: legacy networking solutions that support large-scale service provider and enterprise environments with carrier-grade address and protocol translation capabilities; next-generation networking solutions focused on application delivery and traffic management for modern data center and hybrid cloud architectures; and network security solutions delivered through the A10 Defend portfolio that protect applications, APIs, and infrastructure from cyber threats including DDoS attacks, web application attacks, and bot-driven abuse.
The company's solutions are built on a unified software architecture called the Advanced Core Operating System, or ACOS, which provides a common foundation across networking and security capabilities and enables consistent policy enforcement across physical, virtual, containerized, and cloud-native environments. A10 Networks delivers its capabilities through multiple form factors including purpose-built hardware appliances, software deployed on customer-selected hardware, virtual appliances, containerized software, and cloud-native SaaS-delivered offerings.
A10 Networks serves customers worldwide across industries including telecommunications, technology, financial services, public sector, industrial, retail, gaming, and education. The company maintains sales presence in 23 countries and operates technical support centers in the United States, Japan, India, and the Netherlands. Revenue is fulfilled through distribution channels including distributors, value-added resellers, and system integrators, which accounted for 96 percent of total revenue.
As of December 31, 2025, the company had 494 full-time employees, with 219 engaged in research and development and customer support, 220 in sales and marketing, and 55 in general and administrative functions. In February 2025, A10 Networks acquired the assets and key personnel of ThreatX Protect to expand its cybersecurity portfolio with cloud-delivered web application and API protection capabilities.
Company details
- Sector
- Industrials
- Industry
- Industrial Machinery
- Headquarters
- SAN JOSE, CA
- Fiscal year end
- December
- CIK
- 1580808
- SIC
- 3576
Financial performance, year by year
Fiscal 2014–2025 · USDThe full income statement, balance sheet and cash flow for each of these years — every figure traceable to its filing — is on the Financials tab with a free account.
Who owns A10 Networks, Inc. — and what changed
Funds as of 2026Q2 · superinvestors as of 2026-06-30
Largest fund holders · A10 Networks, Inc.’s weight in each
Fund ownership is a floor, not a census — pensions, insurers and people holding shares directly are not visible here.
A10 Networks, Inc.’s bonds, as funds hold them
Funds report holding 1 issues of A10 Networks, Inc.’s debt, $32.59M at market value — what funds hold, not the company’s total debt. Weighted-average coupon 2.75%, maturing 2030 to 2030.
Fund ownership counts N-PORT filers only, so it is a floor rather than a census — pensions, insurers and direct holders are not visible here, and the remainder is not “held by individuals”.
Every fund and institutional holder, quarter by quarter, is on the Ownership tab with a free account.
Recent filings
All filings →Each filing opens into its own statements and disclosures here.
Put this business in context.
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