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Sentry Raises $90 Million in Series E Funding

Sentry raised $90 million for its Series E, bringing the company’s total funding to $217 million and valuing the company at more than $3 billion.

This round was co-led by BOND and Accel, with participation from existing investor New Enterprise Associates (NEA) and new investor K5 Global.

The new capital will help fuel the company’s long-term growth for product development, hiring, and global expansion in Europe.

“Our singular focus on developers, combined with the depth of our platform across 100+ languages, allows us to uniquely solve developer problems for every customer and software environment,” said Milin Desai, CEO at Sentry. “Revenue has more than tripled in just over two years, and our team will continue to be laser-focused on providing engineering organizations with the ability to ship better code faster.”

“The rate at which businesses are moving towards a digital-first mindset is unprecedented,” said Jay Simons, General Partner at BOND. “In order to sustain applications, programs, and mobile, the proper infrastructure needs to be in place to manage and monitor the health of every customer solution. For many businesses, an error in code or a performance issue in the final touchpoint with an end-user can mean the loss of a sale or customer.”

“The rate of software development is going to exponentially increase, and developers are seeking ways to quickly solve any issues that will affect the end-user experience,” said Dan Levine, Partner at Accel, a firm that has also invested in companies like Atlassian, CrowdStrike, Dropbox, PagerDuty, Qualtrics, and Slack. “With Sentry, companies can not only pinpoint the exact issue but also proactively monitor their application health. As we continue to see the move towards a digital-first world, Sentry is well-positioned to help companies, from small businesses to enterprises, ensure that they’re keeping up with customer expectations.”

With this round of funding, Sentry will accelerate its go-to-market motion and teams, as the company expands on its product-led growth model and servicing its global customer base.

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Sentry Raises $90 Million in Series E Funding

Sentry raised $90 million for its Series E, bringing the company’s total funding to $217 million and valuing the company at more than $3 billion.

This round was co-led by BOND and Accel, with participation from existing investor New Enterprise Associates (NEA) and new investor K5 Global.

The new capital will help fuel the company’s long-term growth for product development, hiring, and global expansion in Europe.

“Our singular focus on developers, combined with the depth of our platform across 100+ languages, allows us to uniquely solve developer problems for every customer and software environment,” said Milin Desai, CEO at Sentry. “Revenue has more than tripled in just over two years, and our team will continue to be laser-focused on providing engineering organizations with the ability to ship better code faster.”

“The rate at which businesses are moving towards a digital-first mindset is unprecedented,” said Jay Simons, General Partner at BOND. “In order to sustain applications, programs, and mobile, the proper infrastructure needs to be in place to manage and monitor the health of every customer solution. For many businesses, an error in code or a performance issue in the final touchpoint with an end-user can mean the loss of a sale or customer.”

“The rate of software development is going to exponentially increase, and developers are seeking ways to quickly solve any issues that will affect the end-user experience,” said Dan Levine, Partner at Accel, a firm that has also invested in companies like Atlassian, CrowdStrike, Dropbox, PagerDuty, Qualtrics, and Slack. “With Sentry, companies can not only pinpoint the exact issue but also proactively monitor their application health. As we continue to see the move towards a digital-first world, Sentry is well-positioned to help companies, from small businesses to enterprises, ensure that they’re keeping up with customer expectations.”

With this round of funding, Sentry will accelerate its go-to-market motion and teams, as the company expands on its product-led growth model and servicing its global customer base.

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In the world of digital-first business, there is no tolerance for service outages. Businesses know that outages are the quickest way to lose money and customers. For smaller organizations, unplanned downtime could even force the business to close ... A new study from PagerDuty, The State of AI-First Operations, reveals that companies actively incorporating AI into operations now view operational resilience as a growth driver rather than a cost center. But how are they achieving it? ...

In live financial environments, capital markets software cannot pause for rebuilds. New capabilities are introduced as stacked technology layers to meet evolving demands while systems remain active, data keeps moving, and controls stay intact. AI is no exception, and its opportunities are significant: accelerated decision cycles, compressed manual workflows, and more effective operations across complex environments. The constraint isn't the models themselves, but the architectural environments they enter ...

Like most digital transformation shifts, organizations often prioritize productivity and leave security and observability to keep pace. This usually translates to both the mass implementation of new technology and fragmented monitoring and observability (M&O) tooling. In the era of AI and varied cloud architecture, a disparate observability function can be dangerous. IT teams will lack a complete picture of their IT environment, making it harder to diagnose issues while slowing down mean time to resolve (MTTR). In fact, according to recent data from the SolarWinds State of Monitoring & Observability Report, 77% of IT personnel said the lack of visibility across their on-prem and cloud architecture was an issue ...

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Technology management is evolving, and in turn, so is the scope of FinOps. The FinOps Foundation recently updated their mission statement from "advancing the people who manage the value of cloud" to "advancing the people who manage the value of technology." This seemingly small change solidifies a larger evolution: FinOps practitioners have organically expanded to be focused on more than just cloud cost optimization. Today, FinOps teams are largely — and quickly — expanding their job descriptions, evolving into a critical function for managing the full value of technology ...

Enterprises are under pressure to scale AI quickly. Yet despite considerable investment, adoption continues to stall. One of the most overlooked reasons is vendor sprawl ... In reality, no organization deliberately sets out to create sprawling vendor ecosystems. More often, complexity accumulates over time through well-intentioned initiatives, such as enterprise-wide digital transformation efforts, point solutions, or decentralized sourcing strategies ...

Nearly every conversation about AI eventually circles back to compute. GPUs dominate the headlines while cloud platforms compete for workloads and model benchmarks drive investment decisions. But underneath that noise, a quieter infrastructure challenge is taking shape. The real bottleneck in enterprise AI is not processing power, it is the ability to store, manage and retrieve the relentless volumes of data that AI systems generate, consume and multiply ...

The 2026 Observability Survey from Grafana Labs paints a vivid picture of an industry maturing fast, where AI is welcomed with careful conditions, SaaS economics are reshaping spending decisions, complexity remains a defining challenge, and open standards continue to underpin it all ...

The observability industry has an evolving relationship with AI. We're not skeptics, but it's clear that trust in AI must be earned ... In Grafana Labs' annual Observability Survey, 92% said they see real value in AI surfacing anomalies before they cause downtime. Another 91% endorsed AI for forecasting and root cause analysis. So while the demand is there, customers need it to be trustworthy, as the survey also found that the practitioners most enthusiastic about AI are also the most insistent on explainability ...

In the modern enterprise, the conversation around AI has moved past skepticism toward a stage of active adoption. According to our 2026 State of IT Trends Report: The Human Side of Autonomous AI, nearly 90% of IT professionals view AI as a net positive, and this optimism is well-founded. We are seeing agentic AI move beyond simple automation to actively streamlining complex data insights and eliminating the manual toil that has long hindered innovation. However, as we integrate these autonomous agents into our ecosystems, the fundamental DNA of the IT role is evolving ...