
Blitzy, a Cambridge, MA-based provider of an autonomous software development platform, has raised $200 million in a funding round led by Northzone, with participation from new investors PSG, Battery Ventures, Jump Capital, Morgan Creek Digital, and Defiant and existing backers Flybridge, Link Ventures, NFX, Picus Capital, and Venture Guides, as well as strategic investors Liberty Mutual Strategic Ventures, Erie Strategic Ventures, and BAL Ventures. The company is valued at $1.4 billion.
The company plans to use the funds to grow its research team, and expand partnership's with new and existing customers, especially in regulated industries like government financial services and insurance.
Blitzy is already used by dozens of Global 2000 companies and is ranked as a leading autonomous software development platform, achieving a record 66.5% score on SWE-Bench Pro, outperforming other major competitors.
Following strong customer growth, this investment confirms Blitzy’s view that advanced AI models alone are not enough for enterprise software development, and that deeper code understanding and more powerful processing are needed to achieve true automation at scale, enabling its platform to handle months of development work, including testing and validation, and helping large enterprises increase engineering speed by up to five times.
Blitzy has more than doubled its team in the past six months and will use the funding to grow its research team, expand its go-to-market efforts, and build partnerships with new and existing customers, especially in regulated sectors like government, financial services, and insurance.
This growth comes at a key moment as enterprises struggle to modernize outdated systems, where current AI coding tools and assistants have not been enough to meet their needs.
Blitzy was founded by Brian Elliott, a serial entrepreneur and former Army Ranger, and Sid Pardeshi, an NVIDIA Master Inventor with over 27 AI and related technology patents. Over the past two years, they have developed a new approach to autonomous software development.
Instead of relying on traditional coding assistants, Blitzys platform analyzes existing systems builds a deep understanding of the entire codebase and uses this knowledge to coordinate thousands of AI agents for extended periods, enabling it to develop complete software projects independently.
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Sanjot Malhi, Partner at Northzone, added, "Blitzy has created a truly paradigm-shifting product in one of the largest markets in the world: Autonomous AI Coding. They have meaningfully shifted outcomes for several Fortune 500 enterprises, and are well on their way to creating a category-defining platform. We are excited and privileged to partner with Brian and Sid in this journey."
“This financing is strong validation of our platform and underscores the pressing need for a more autonomous and rigorous approach to autonomous software development in the enterprise,” said Brian Elliott, Co-Founder and CEO of Blitzy. “We believed that delivering production-ready code for the enterprise would come from fusing hyperscaled agent orchestration and a system that deeply understands the legacy codebases it is working within. We are already working across 10 industries in the Global 2000, and this financing will allow us to push what is possible at the frontier of agentic software development and enhance our engagements with new and existing customers.”
About Blitzy
Founded in 2023 by Brian Elliott and Sid Pardeshi, Blitzy is an advanced AI platform that can handle months of software development work automatically for large enterprises, with a strong ability to understand very large codebases and manage complex projects, while coordinating leading AI models from companies like Google, Anthropic, and OpenAI at massive scale to improve code quality.
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