Startup Dash0 achieves unicorn status after raising $110 million in Series B funding.

      The OpenTelemetry-native platform established by the team behind Instana has attracted 600 customers in less than two years. Its Series B funding round, led by Balderton with contributions from Accel, Cherry, and Deutsche Telekom’s T.Capital, will support Agent0, an AI layer that not only identifies production issues but also resolves them.

      Observability has long faced a significant challenge: the tools that indicate when something is wrong seldom take corrective action. Founded in 2023, Dash0, based in New York and Berlin, is aiming to raise $110 million based on the idea that bridging this gap represents a key infrastructure opportunity in the AI era.

      Announced on March 23, the Series B is led by Balderton Capital, which will also join Dash0's board through partner Rana Yared. New investor DTCP Growth is participating alongside existing supporters Accel, Cherry Ventures, and DIG Ventures, while Deutsche Telekom’s T.Capital and July Fund have come on board as strategic partners.

      This funding round values Dash0 at $1 billion and raises total funding to $155 million, following a $35 million Series A in October 2025 and a $9.5 million seed round in November 2024.

      The latest updates from the EU tech landscape, along with insights from our experienced founder Boris and some questionable AI-generated artwork, are available weekly in your inbox for free. Sign up now!

      Novakovic is not new to this industry; he previously co-founded Instana, an application performance monitoring platform that was acquired by IBM in 2020. Dash0 brings that accumulated knowledge to a market that has evolved significantly since then: OpenTelemetry, the open-source framework for standardizing telemetry collection, has become the primary standard for how engineering teams instrument their systems, and Dash0 was designed from the outset with this in mind, rather than adding support later.

      The value proposition for customers is the elimination of vendor lock-in and predictable pricing, as charges depend on data volume instead of user seats or types of signals ingested, which starkly contrasts with Datadog’s model, criticized for its complexity and high costs at scale.

      The company has gained more than 600 paying customers in under two years, including Zalando, Taco Bell, and The Telegraph. This growth—from 270 customers at the Series A in October to 600 now—marks more than a doubling in about five months, a timeframe that also included Dash0’s acquisition of Lumigo, a serverless and AWS-native observability platform based in Tel Aviv, finalized in February 2026.

      Lumigo contributed AWS Lambda expertise, LLM observability features, and an engineering team that Novakovic noted has enhanced Dash0’s capacity to support contemporary, event-driven architectures.

      The primary focus of the Series B funding is Agent0, Dash0’s platform of specialized AI agents designed to autonomously resolve issues rather than just identify them.

      These agents handle a variety of production tasks: root cause analysis and remediation guidance, automatic dashboard and alert creation and maintenance, deployment validation, cost optimization, security anomaly detection, and migration tools to assist teams in transitioning away from legacy vendors.

      Customers also have the option to create their own agents on the platform. Novakovic envisions this as moving towards an autonomous operations layer instead of merely a monitoring dashboard, hinting at infrastructure that self-manages rather than just reporting issues and relying on human intervention.

      Yared’s board position and Balderton’s characterization of the investment as an “infrastructure layer that every AI-driven company will rely on” firmly positions Dash0 in the belief that agentic AI—software that takes action rather than simply offering insights—will necessitate a new category of production tools for safe, large-scale management.

      The breakdown of funding usage confirms this focus: the largest portion will enhance Agent0 and expand the autonomous agent library, while the rest will support US market expansion, strategic acquisitions in related sectors like LLM observability and AI security, and core engineering development.

      The competitive landscape is well-defined. Datadog and Dynatrace lead the enterprise observability market by revenue and market capitalization, while Grafana Labs has established a solid presence based on open-source foundations.

      Dash0 distinguishes itself through its combination of native OpenTelemetry architecture, transparent pricing, and autonomous action—an offering aimed specifically at engineering teams that are frustrated with current costs and vendor lock-in.