Grotech Ventures is a Venture Capital tracked by The Signal, based in Vienna, United States.
| Date | Company | Round | Amount |
|---|---|---|---|
| 2025-09-03 | Vali Cyber | Growth Stage | Undisclosed |
| 2023-12-18 | Base Operations | Series A | $9.1M |
| 2023-09-25 | Vali Cyber | Seed | $15M |
| 2022-11-29 | Subsalt | Seed | $4.3M |
| 2022-05-23 | ShardSecure | Series A | $11M |
| 2021-06-15 | ThreatX | Series B | $10M |
| 2021-03-04 | Webscale | Series C | $26M |
| 2019-03-04 | Racktop Systems | Series A | $15M |
| 2019-02-20 | threatER | Series A | $6M |
| 2018-08-21 | threatER | Series A | $4M |
| 2015-12-01 | ThreatConnect | Series B | $16M |
| 2014-11-20 | ThreatConnect | Series A | $4M |
| 2012-06-28 | LogRhythm | Series D | $15M |
| 2011-03-30 | LogRhythm | Series C | $10M |
| 2009-04-01 | LogRhythm | Series B | $3.1M |
| 2009-03-12 | Invincea | Series A | $7.3M |
| Date | Company | Acquirer |
|---|---|---|
| 2025-10-20 | ThreatConnect | Dataminr |
| 2025-02-10 | ThreatX | A10 Networks |
| 2024-05-13 | LogRhythm | Exabeam |
| 2018-05-28 | LogRhythm | Thoma Bravo |
| 2017-02-06 | Invincea | Sophos |
Data from The Signal by Return on Security — cybersecurity funding and investor intelligence.