# WideField Security funding: rounds and investors > WideField Security has raised $11M across 2 rounds since 2025. Investors include Ring Capital, Engineering Capital and Cisco Investments. Source: https://millionrounds.com/company/widefield-security (Millionrounds; every figure on the page links to its filing or article) United States · [Venture startup](https://millionrounds.com/companies) # Who invested in *WideField Security* 2 rounds we have observed, with the 3 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it. Software Raised 8 months ago Funding summary Updated 26 Oct 2026 **$11M** raised across 2 rounds since 2025, from 2 sources - **Latest round:** Venture Mar 2026 - **Biggest round:** $11M Series A · Oct 2025 - **Investors:** 3 See who backed them ## The funding story Each circle is a round, placed by date and sized by amount. The line above is the running total. 2026 **$11M** Series A **?** Venture - **First round:** Series A, $11M - **Biggest round:** $11M - **Between rounds:** 5 months ## The rounds - **Mar 2026** Venture **Amount undisclosed** *1 new* *2 returning* [Ring Capital](https://millionrounds.com/fund/ring) [Cisco Investments](https://millionrounds.com/fund/cisco-investments) [Engineering Capital](https://millionrounds.com/fund/engineering-capital) Source recorded - **Oct 2025** Series A **$11M** *2 new* [Ring Capital](https://millionrounds.com/fund/ring) [Engineering Capital](https://millionrounds.com/fund/engineering-capital) Source recorded ## Who was in which round The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led. **Series A** 2025 **Venture** 2026 [Ring Capital](https://millionrounds.com/fund/ring) [Engineering Capital](https://millionrounds.com/fund/engineering-capital) [Cisco Investments](https://millionrounds.com/fund/cisco-investments) ## Everyone who backed them [Ring Capital](https://millionrounds.com/fund/ring) VC firm **2** rounds [Engineering Capital](https://millionrounds.com/fund/engineering-capital) VC firm **2** rounds [Cisco Investments](https://millionrounds.com/fund/cisco-investments) Corporate VC **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=widefield-security). ## Quick answers about WideField Security ### Who invested in WideField Security? WideField Security's investors include Ring Capital, Engineering Capital and Cisco Investments. ### How much has WideField Security raised? WideField Security has raised $11M across 2 rounds since 2025. One round did not disclose an amount, so the total is a floor. ### When did WideField Security last raise? WideField Security's most recent round was a Venture in Mar 2026. ### What was WideField Security's biggest round? WideField Security's largest round on record is $11M (Series A), in Oct 2025. ### Who backed WideField Security first? WideField Security's first round on record, in Oct 2025, was backed by Ring Capital and Engineering Capital. ### What stage is WideField Security at? WideField Security's latest named round is a Venture, in Mar 2026. ### Where is WideField Security based? WideField Security is based in the United States. ## Companies like WideField Security In the same sector, and raised in the last eighteen months. [**TruAgents** $3.4M · Oct 2026](https://millionrounds.com/company/truagents)[**Fireworks AI** $1.7B · Oct 2026](https://millionrounds.com/company/fireworks-ai)[**VECKTA** $11M · Oct 2026](https://millionrounds.com/company/veckta)[**Punch** $11M · Oct 2026](https://millionrounds.com/company/punch)[**Othello** $8.0M · Oct 2026](https://millionrounds.com/company/othello)[**Applied Intuition** $640M · Oct 2026](https://millionrounds.com/company/applied-intuition) ## Find investors like these Search every investor by what they have actually funded, then narrow to your stage and market. Free. Open the investor searchOr these rounds in the app