Dragos competitors and alternatives
As of Nov 14, 2026, Alion lists 10 companies most like Dragos: Illumio, Recorded Future, Fortinet, Group-IB, Cyble, Everfox, Nozomi Networks, Forescout, Censys and AppGate.
- Dragos itself has 45 open roles on Alion.
- Of them, Fortinet is hiring the most, with 606 open roles.
- Illumio has raised the most venture funding on record: $515.3M.
- Open roles at Nozomi Networks rose the most: from 19 on Oct 12, 2026 to 25 now.
Dragos and its competitors compared
Open roles are the postings Alion lists today; their change is shown only for career sites that state posting dates. Funding is the venture money on record. A dash means Alion holds no figure.
| Company | Open roles | Change | Raised | Last round | Lead investors | Employees | Headquarters | Main technologies | Hiring in |
|---|---|---|---|---|---|---|---|---|---|
Dragos
This company
|
45 | -6%since Oct 12, 2026 | $313.8M | Series D $74M2023 | – | 201-500 | Hanover, United States | Python, Docker, Kubernetes | United States, United Kingdom, Australia +3 more |
Illumio
In common: Information Security, Network Security · Python, Go, JavaScript · headquarters in United States |
67 | +8%since Oct 12, 2026 | $515.3M | Series C $100M2026 | – | 201-500 | Sunnyvale, United States | AWS, Azure, Kubernetes | United States, Japan, France +2 more |
Recorded Future
In common: Threat Intelligence, Information Security · Python, Go, JavaScript · headquarters in United States |
43 | +10%since Oct 12, 2026 | $25M | Venture round $25M2017 | – | 201-500 | Somerville, United States | Recorded Future, Python, AWS | United States, Sweden, Singapore +4 more |
Fortinet
In common: Information Security, Network Security · Python, Go, JavaScript · headquarters in United States |
606 | – | – | – | – | 5000+ | Sunnyvale, United States | Python, VPN, AWS | United States, Canada, Germany +47 more |
Group-IB
In common: Information Security, Threat Intelligence, Incident Response · Python, PostgreSQL, Terraform |
1 | – | – | – | – | 501-1000 | Dubai, United Arab Emirates | CI/CD, GitOps, ArgoCD | Uzbekistan |
Cyble
In common: Threat Intelligence, Information Security · Python, Go, JavaScript · headquarters in United States |
22 | – | $21.5M | Venture round $21.5M2023 | – | 201-500 | Alpharetta, United States | Python, Kubernetes, AI Agents | India, United States, United Arab Emirates |
Everfox
In common: Information Security, Network Security · Python, Go, JavaScript · headquarters in United States |
41 | – | – | – | – | 1001-5000 | Herndon, United States | Python, Linux, Azure | United States, United Kingdom |
Nozomi Networks
In common: Information Security, Network Security · Python, Go, JavaScript · headquarters in United States |
25 | +32%since Oct 12, 2026 | $136.9M | Venture round $13.5M2021 | – | 201-500 | San Francisco, United States | PostgreSQL, Python, Ruby | United States, Switzerland, Italy +7 more |
Forescout
In common: Information Security, Network Security · Python, Go, JavaScript |
21 | – | – | – | – | 201-500 | London, United Kingdom | Python, CI/CD, Azure | United States, Netherlands, Australia +3 more |
Censys
In common: Threat Intelligence, Information Security · Python, Go, JavaScript · headquarters in United States |
28 | +12%since Oct 12, 2026 | $123.1M | Venture round $70M2026 | GV, Greylock | 51-200 | Ann Arbor, United States | Censys, GCP, DNS | Canada, United States, South Korea +1 more |
AppGate
In common: Network Security, Information Security · Python, Go, JavaScript · headquarters in United States |
16 | – | – | – | – | 51-200 | Coral Gables, United States | CI/CD, Kubernetes, AI Agents | United States, Sweden, Japan +1 more |
How the list is made
The list comes from Alion's similar-companies engine, the same one AI agents query through the Alion MCP server. A company ranks higher when it shares more of Dragos's industry segments and is less spread over others, when its job postings name the same technologies, when it is headquartered in the same country and when its size is close. The list is rebuilt every week.
How to cite this page
These figures are published under a free licence. You may reuse them, including commercially, as long as you credit Alion and link back to this page.
Alion, "Dragos competitors and alternatives: 10 similar companies compared on hiring and funding", as of Nov 14, 2026. https://alion.io/company/dragos/competitors