Heimdal
PrivateLast Round
Buyout/LBO
Mar 5, 2020
Company Overview
Heimdal is a climate tech company that develops and operates direct air capture (DAC) facilities to remove carbon dioxide from the atmosphere.
Sector
Cybersecurity
Verticals
Endpoint Security, Network Security, Identity & Access, Vulnerability Management, Email Security
Business Model
B2B
Customer Profile
Subscription SaaS, Government Contracts, Services & Consulting
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Heimdal Comparables
Compare Heimdal with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Sophos | 79% | |
| Bitdefender | 78% | |
| Huntress | 77% |
Heimdal Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Buyout/LBO | Mar 5, 2020 | ||||
| Accelerator | Jan 21, 2020 |
Key People
Founding team and executive leadership
Heimdal Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Marlin Equity Partners | Buyout/LBO |
Market signals
Structured signals derived from secondary market and firmographic data.
- Feb 17, 2026
Grew 43% QoQ, from 185 to 264 employees.
- Feb 25, 2025
Grew 29% QoQ, from 197 to 255 employees.
Recent news
Latest coverage and updates
- recognized_asOct 27, 2026
Heimdal Corp is named winner of Advanced Persistent Threat (APT) Solution of the Year at the Computing Security Awards through a public vote for its ESEC ATP module on Oct 27th '26.
- hiresOct 27, 2026
Heimdal Corp hires Madalina Popovici as a blog author, and she continues writing about complex cybersecurity topics while also serving as the company's Digital PR.
- receives_awardOct 27, 2026
Heimdal Corp receives Advanced Persistent Threat Solution of the Year from the Computing Security Awards, decided by public vote, on Oct 27th '26.
- attends_eventOct 27, 2026
Heimdal Corp wins Advanced Persistent Threat (APT) Solution of the Year at the Computing Security Awards through a public vote on Oct 27th '26.
Heimdal Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
Request accessFrequently Asked Questions
Common questions about Heimdal's valuation, stock price, and market status.
Is Heimdal a public or private company?
Heimdal is a private company.
What is the current stock price of Heimdal?
Heimdal is a private company, so its shares have no public market price. Caplight tracks Heimdal's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Heimdal worth (valuation)?
Valuation information for Heimdal is not publicly available.
Can I buy Heimdal stock?
Heimdal shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Heimdal's last funding round?
Heimdal's most recent funding round was Buyout/LBO on March 5, 2020.
Who are the main investors in Heimdal?
Key investors in Heimdal include Marlin Equity Partners.
Will Heimdal IPO soon?
No public IPO plans have been announced for Heimdal.
How can I track Heimdal secondary market activity?
Caplight tracks bids, offers, and trades in Heimdal's shares on secondary markets.