Blumira is an emerging end-to-end cybersecurity startup that offers both automated threat detection and response, enabling organizations of any size to more efficiently defend against cybersecurity threats in near real-time.

Blumira’s automated detection and response platform gives you an easy way to stop cybersecurity threats.

Blumira was founded in 2018 by Steve Fuller and Matthew Warner. The company is headquartered in Ann Arbor, Michigan.


Blumira's XDR platform combines SIEM, endpoint visibility, and automated response to help organizations with lean IT teams consolidate tools, reduce complexity, integrate broadly to provide insight across their entire environment, and use automation to speed up response.


Blumira's open XDR platform makes advanced detection and response easy and effective for small and medium-sized businesses, accelerating ransomware and breach prevention for hybrid environments. Time-strapped IT teams and Managed Service Providers (MSPs) can do more with one solution that combines SIEM, endpoint visibility, and automated response.


Blumira's cloud SIEM can be deployed in hours with broad integration coverage across cloud, endpoint protection, firewall and identity providers including Office 365, G Suite, Crowdstrike, Okta, Palo Alto, Cisco FTD and many others.


Blumira is backed by Mercury Fund, Ten Eleven Ventures, RPS Ventures, M25, Array Ventures, Duo Security, HPA, and others. The company raised $15M in a Series B round on Jun 07, 2023. This brings Blumira's total funding to $27.9M to date.



  • Year founded: 2018
  • Funding Info: $27.9M over 3 Rounds (Latest Funding Type: Series B)
  • Yearly Revenue: NA
  • Employee Size: 51-200
  • Business Valuation: NA
  • City/Town: Ann Arbor
  • State: Michigan
  • Country: United States
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