Graylog Graylog is a company that provides log management, API protection, and security information event management (SIEM) solutions. | ![]() Logz.io Logz.io (also known as LogsHero) is a company developing a cloud observability platform for log, metrics, and tracing analytics. | Devo Technology Devo Technology (formerly known as Logtrust Technology) is a company that develops an AI-based security data platform. | |
Founding Date | Founding Date 2009 | Founding Date 2014 | Founding Date 2011 |
Type | Type Private | Type Private | Type Private |
Tags | |||
Locations | Locations Houston, US HQ Hamburg, DE London, GB Boulder, US | Locations Tel Aviv, IL HQ London, GB Boston, US | Locations Boston, US HQ Sydney, AU Singapore, SG Madrid, ES Cambridge, US |
Employees | Employees 1275% decrease | Employees 1523% decrease | Employees 653 |
Operating ⚠ | |||
Industries Served | Industries Served 7 (Jul, 2024) | Industries Served N/A | Industries Served 4 (Jan, 2024) |
Partners | Partners 22 (Jun, 2023) | Partners N/A | Partners 93 (Jan, 2024) |
Solutions by Industry | Solutions by Industry 5 (Jun, 2023) | Solutions by Industry 5 (Oct, 2023) | Solutions by Industry N/A |
Funding | |||
Latest funding round | Latest funding round $ 18m (almost 5 years ago) | Latest funding round $ 23m (over 5 years ago) | Latest funding round $ 250m (over 4 years ago) |
Total funding raised | Total funding raised $ 27.4m | Total funding raised $ 123.2m | Total funding raised $ 381m |

Logz.io (also known as LogsHero) is a company developing a cloud observability platform for log, metrics, and tracing analytics.
View companyDevo Technology (formerly known as Logtrust Technology) is a company that develops an AI-based security data platform.
View company