/Companies

Cosmonic

Arlington, US · Founded 2021 · 9 employees on LinkedIn · 7 known investors

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Cosmonic offers Cosmonic Control, a Kubernetes-native WebAssembly control plane that runs Wasm components alongside containers using existing namespaces, RBAC, CI/CD, and observability tooling. It targets platform engineering teams and enterprises seeking higher-density, lower-cost, and more secure infrastructure for applications and agentic AI workflows across cloud, on-prem, and edge environments.

Founders & leadership

Cosmonic was founded in 2021 by Kevin Hoffman.

KHKevin Hoffman
Kevin HoffmanTechnical Advisor, Co-Founder2023–2024He has authored or co-authored technical books on distributed systems, Rust, WebAssembly, Go, and .NET, and has spoken at conferences including KubeCon, QCon, and O'Reilly events.

Investors · 7

Also in the syndicate · 1

Harbright Ventureslead

Funding

SEC filings, press & company announcements

$8.5M disclosed across 1 of 2 rounds · 2022–2025

Source: company announcements and press reports — follow each round's link for the claim.

In the news

Frequently asked questions

What does Cosmonic do?
Cosmonic offers Cosmonic Control, a Kubernetes-native WebAssembly control plane that runs Wasm components alongside containers using existing namespaces, RBAC, CI/CD, and observability tooling. It targets platform engineering teams and enterprises seeking higher-density, lower-cost, and more secure infrastructure for applications and agentic AI workflows across cloud, on-prem, and edge environments.
Who founded Cosmonic?
Cosmonic was founded by Kevin Hoffman in 2021.
Who are Cosmonic's investors?
Cosmonic's investors include Vertex Ventures, Wolfpack Investor Network, General Advance, Relentless VC, Rembrandt Venture Partners, Vertex Ventures Sea Management Pte. Ltd..
How much funding has Cosmonic raised?
Cosmonic has disclosed $8.5M raised across 1 of its 2 known rounds.
Where is Cosmonic headquartered?
Cosmonic is headquartered in Arlington, US.