Robusta

Engineers paged at night because production has broken are the people Robusta set out to help when it started in 2021, and on 28 October 2026 it announced it is joining Freshworks.

From Kubernetes alerts to an investigating agent

The first version of the product concentrated on Kubernetes. Once large language models improved, the team rebuilt the platform as an AI agent called HolmesGPT and committed to agentic AI more broadly. The company says accuracy has risen as models and its own agent harness have both got better. Its aim, shared with Freshworks according to the announcement, is production systems that detect and heal problems before people have to step in.

Investigating low-priority alerts at scale

One technical claim in the announcement concerns volume. Robusta says it found a way to investigate large numbers of alerts without the cost climbing in step with the count, while keeping the same level of investigation accuracy. That targets low-priority alerts which enterprises previously could not afford to examine with AI. Visitors to the site can try the product by installing it on a cluster or by walking through a live incident with the team, and a Slack community, pricing page and status page are published. The company states it is SOC 2 compliant, and links a case study with the online gaming company Betsson.

What the move to Freshworks changes

The post says Freshworks approached Robusta first. Day-to-day operations are expected to change little, with the team continuing to hire and to ship product capabilities faster using the extra resources. Further details were promised later. The company's GitHub organization, robusta-dev, is linked from its site. Its original Robusta project, which groups and enriches Prometheus alerts for Kubernetes, is published there under the MIT licence, and HolmesGPT has its own repository under the Apache 2.0 licence, described there as a CNCF Sandbox project.

Key facts

Founded: 2021 Legal entity: Robusta Dev Ltd. (no postal address published; its terms are governed by New York law) Founders/People: two co-founders, one named as Arik in the announcement Products: HolmesGPT (Apache 2.0, CNCF Sandbox project), an AI agent for investigating production incidents; Robusta (MIT), Prometheus alert enrichment for Kubernetes Corporate news: joining Freshworks, announced 28 October 2026 Website: https://home.robusta.dev