Atomus
General contacts
Investor type
VC
Founded
2019
AUM
$500 M
Location
San Francisco, California, United States
Investor profile last updated: 06 June, 2026
Profile
A technology driven Managed Security Service Provider purpose built for Aerospace and Defense.
Industry
Atomus Funds
| Name | Type |
|
|
|
Size | AUM | Launch date |
|---|---|---|---|---|---|---|---|
|
Atomus Fund
|
Venture Capital (VC)
|
Business Services (B2B)
SaaS
Security
Infrastructure
Cybersecurity
|
Pre-seed
Seed
|
North America
|
$5-10 m
|
$500 M
|
May 2026
|
Contacts
Name
Title
Email
Social Networks
Investment-team contacts for Atomus — including verified work emails and LinkedIn profiles — are available to Private Equity List subscribers.
Instant access on the web. Plans from $129/month — see pricing.
Instant access on the web. Plans from $129/month — see pricing.
Contacts sourced from the firm's website and LinkedIn, re-verified on a rolling cycle. Spot a stale contact, or none at all? Report it — we re-run that firm within 48h and get back to you.
FAQs about Atomus
Is Atomus a venture capital or private equity firm?
Atomus is a venture capital firm. It backs companies at Seed, Pre-seed and Late Stage (Series C+), writing tickets of $10-50 m.
Where is Atomus located?
Atomus is located in San Francisco, California, United States.
When was Atomus founded?
Atomus was founded in 2019.
What sectors and industries does Atomus invest in?
Atomus invests in companies and startups in AI, Software, SaaS, Fintech, Business Services (B2B), Infrastructure, Cybersecurity, Security.
What is Atomus geographical focus of investments?
Atomus invests in companies and startups in North America.
At what stages of companies and startups does Atomus typically invest in?
Atomus invests in companies and startups at Seed, Pre-seed, Late Stage (Series C+).
What is the usual amount of Atomus investment?
Atomus usually invests $10-50 m on average.
What is the amount of assets of under management (AUM) for Atomus?
Atomus has around $500m assets under management.
When was Atomus last fund created?
Atomus last fund was created/launched in 2026-05-28
What are the contacts of Atomus?
Atomus can be reached through its website atomuscyber.com and its LinkedIn page. Its general enquiries address is [email protected]. Cold-mailing a general inbox rarely reaches a partner, so Private Equity List also lists the investment-team contacts for Atomus — names, roles, verified work emails and LinkedIn profiles — available on a Pro plan from $129/month (see pricing). Contacts are sourced from the firm's website and LinkedIn and re-verified on a rolling cycle. Spot a stale contact, or none at all? Report it — we re-run that firm within 48h and get back to you.
Can I access Atomus data via API or MCP?
Yes. Every field on this page — profile, funds, investment criteria, portfolio and investment-team contacts — is available programmatically through the Private Equity List REST API and MCP server, so AI assistants such as Claude and ChatGPT can query Atomus directly instead of scraping this page. One subscription covers both the web app and machine access — see API & MCP.
When was the Atomus profile last updated?
Private Equity List re-verifies investor profiles on a rolling cycle, pulling from the firm's own website and LinkedIn rather than a one-off import. This profile was last updated on 06 June, 2026. Something out of date here? Report it — we re-run that firm within 48h and get back to you.