Connect with us

Hi, what are you looking for?


Cybersecurity Funding

SIEM and Log Management Provider Graylog Raises $39 Million

Graylog secured $39 million in funding to accelerate product development and scale its go-to-market operations.

Security information and event management (SIEM) and log management provider Graylog on Tuesday announced that it has raised $39 million in funding, which brings the total raised by the company to $66.5 million.

The new investment round was led by Harbert Growth Partners, Piper Sandler Merchant Banking, and Silver Lake Waterman.

Founded in Hamburg, Germany, in 2012, and now headquartered in Houston, Texas, Graylog provides organizations a centralized log management solution, enabling them to capture, store, and analyze data from multiple sources.

Leveraging AI and ML, the company’s solutions also provide security and compliance capabilities, and allow customers to troubleshoot IT performance and availability issues.

Graylog says its SIEM solution leverages advanced security analytics and threat hunting across cloud, hybrid, and on-premises environments, enabling mid-enterprises to identify and respond to cyber threats.

The new investment round will help the company accelerate product development and scale its go-to-market operations worldwide.

Over the past year, Graylog has seen significant growth, increased its presence on the Europe and Asia-Pacific markets, and entered the API security segment with the acquisition of’s API security platform.

“The growth we are seeing globally is a response to our team’s focus on innovation, a superior user experience, low total cost of ownership, and strong execution from our Go-To-Market and Customer Success teams,” Graylog CEO Andy Grolnick said.

Advertisement. Scroll to continue reading.

Related: Blockaid Emerges From Stealth With $33 Million Investment

Related: Fraud Detection Firm Spec Raises $15 Million

Related: CipherStash Raises $3 Million for Encryption-in-Use Technology

Related: Fraud Prevention Firm Fingerprint Raises $33 Million

Written By

Ionut Arghire is an international correspondent for SecurityWeek.

Daily Briefing Newsletter

Subscribe to the SecurityWeek Email Briefing to stay informed on the latest threats, trends, and technology, along with insightful columns from industry experts.

Join us as we delve into the transformative potential of AI, predictive ChatGPT-like tools and automation to detect and defend against cyberattacks.


As cybersecurity breaches and incidents escalate, the cyber insurance ecosystem is undergoing rapid and transformational change.


Expert Insights

Related Content

Application Security

Cycode, a startup that provides solutions for protecting software source code, emerged from stealth mode on Tuesday with $4.6 million in seed funding.

Cybersecurity Funding

SecurityWeek investigates how political/economic conditions will affect venture capital funding for cybersecurity firms during 2023.

Cyber Insurance

Cyberinsurance and protection firm Boxx Insurance raises $14.4 million in a Series B funding round led by Zurich Insurance.

Cybersecurity Funding

2022 Cybersecurity Year in Review: Top news headlines and trends that impacted the security ecosystem

Cybersecurity Funding

Network security provider Corsa Security last week announced that it has raised $10 million from Roadmap Capital. To date, the company has raised $50...

Cybersecurity Funding

Los Gatos, Calif-based data protection and privacy firm Titaniam has raised $6 million seed funding from Refinery Ventures, with participation from Fusion Fund, Shasta...

Cybersecurity Funding

Internet of Things (IoT) and Industrial IoT security provider Shield-IoT this week announced that it has closed a $7.4 million Series A funding round,...

Cybersecurity Funding

CommandK announced that it has raised $3 million in a seed funding round for a solution designed to help organizations secure sensitive data.