Graylog is a security log management platform, headquartered in Houston, United States, founded in 2012.
| Date | Round | Amount | Investors |
|---|---|---|---|
| 2023-10-30 | Series C | $9M | Silver Lake Waterman, Harbert Growth Partners, Piper Sandler |
| 2023-10-30 | Growth Stage | $30M | Silver Lake Waterman, Harbert Growth Partners, Piper Sandler |
| 2021-06-24 | Growth Stage | $18M | Harbert Growth Partners, Mercury |
| 2018-12-05 | Series B | $5M | TA Capital |
| 2018-06-13 | Growth Stage | $5M | Lytical Ventures |
| 2015-02-04 | Seed | $2.5M | Headline, Mercury, Crosslink Capital |
| 2013-11-25 | Seed | $1.9M | Headline, TA Capital, Hasso Plattner Ventures |
| Date | Company | Amount |
|---|---|---|
| 2023-07-17 | Resurface Labs | Undisclosed |
Data from The Signal by Return on Security — cybersecurity funding, M&A activity, and company intelligence.