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NS1 Raises $40 Million in Series D Funding

NS1 raised a $40 million Series D venture round led by Energy Impact Partners (EIP) with participation from existing investors, bringing the company’s total funding to $125 million.

The investment, a testament to NS1’s growth, will support the company’s continued innovation and development of modern foundational technologies that power the connected economy.

Past investments from Cisco and Dell Technologies Capital created opportunities to extend NS1’s market reach and magnify the company’s distribution channel. The most recent round of funding, which represents a significant increase in valuation for the company, will allow NS1 to more aggressively invest in product innovation, and expand the company’s engineering capacity so it can continue to develop market-leading solutions that power the connected economy.

“There is heightened urgency to expedite IT modernization. Five-year projects are being condensed to one-year, and the only way to deliver on these aggressive timelines is by unlocking leverage in foundational application and networking infrastructure,” said Kris Beevers, co-founder and CEO for NS1. “This additional investment at a time of rapid growth at NS1 helps us capitalize on the market opportunity to meet the escalating demand for the modern foundational technologies used by every business, enabling them to quickly adapt to changing environments, more effectively control costs, and deliver reliable, secure, and exceptional user experiences.”

Shawn Cherian, partner at EIP, will join NS1’s Board of Directors as part of the round. Cherian said that EIP’s investment in NS1 represents a growing appetite from the firm’s limited partners to integrate with category-leading companies and invest in enterprise SaaS solutions. He cited NS1’s role in meeting connectivity requirements generated by the rapidly increasing number of connected devices as a primary area of growth.

“As enterprises shift to the cloud and their environments become more complex, fundamental infrastructure solutions, like those provided by NS1, will play a critical role in allowing companies to expand more effectively,” said Cherian. “NS1 is the leading next-generation DNS platform and has defined the standard for performance, resilience, and scale, which will continue to have broad applicability for internet services and solutions across verticals.”

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NS1 Raises $40 Million in Series D Funding

NS1 raised a $40 million Series D venture round led by Energy Impact Partners (EIP) with participation from existing investors, bringing the company’s total funding to $125 million.

The investment, a testament to NS1’s growth, will support the company’s continued innovation and development of modern foundational technologies that power the connected economy.

Past investments from Cisco and Dell Technologies Capital created opportunities to extend NS1’s market reach and magnify the company’s distribution channel. The most recent round of funding, which represents a significant increase in valuation for the company, will allow NS1 to more aggressively invest in product innovation, and expand the company’s engineering capacity so it can continue to develop market-leading solutions that power the connected economy.

“There is heightened urgency to expedite IT modernization. Five-year projects are being condensed to one-year, and the only way to deliver on these aggressive timelines is by unlocking leverage in foundational application and networking infrastructure,” said Kris Beevers, co-founder and CEO for NS1. “This additional investment at a time of rapid growth at NS1 helps us capitalize on the market opportunity to meet the escalating demand for the modern foundational technologies used by every business, enabling them to quickly adapt to changing environments, more effectively control costs, and deliver reliable, secure, and exceptional user experiences.”

Shawn Cherian, partner at EIP, will join NS1’s Board of Directors as part of the round. Cherian said that EIP’s investment in NS1 represents a growing appetite from the firm’s limited partners to integrate with category-leading companies and invest in enterprise SaaS solutions. He cited NS1’s role in meeting connectivity requirements generated by the rapidly increasing number of connected devices as a primary area of growth.

“As enterprises shift to the cloud and their environments become more complex, fundamental infrastructure solutions, like those provided by NS1, will play a critical role in allowing companies to expand more effectively,” said Cherian. “NS1 is the leading next-generation DNS platform and has defined the standard for performance, resilience, and scale, which will continue to have broad applicability for internet services and solutions across verticals.”

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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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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 ...