Blitzy
Autonomous AI software-engineering platform that orchestrates thousands of coding agents in parallel to build, refactor, and extend enterprise codebases
AI
📍 Cambridge, MA
Founded 2023
Current Valuation
$1.4B
as of 2026-Q2
UNICORN
Blitzy is a Cambridge-based autonomous software development platform that reverse-engineers existing enterprise codebases and deploys thousands of AI coding agents in parallel to plan, build, refactor, and validate production software. In May 2026 it raised a $200M growth round at a $1.4B valuation. Earlier in September 2025 it topped the SWE-bench Verified benchmark, signaling a leap in autonomous coding capability for large legacy systems.
Company Profile
Growth
Top SWE-bench Verified score (Sept 2025); $200M growth round at $1.4B (May 2026)
Last Round
Growth Round — $189M (May 2026) · Lead: Undisclosed (growth round)
Founders & Key People
Brian ElliottSid Pardeshi
Investors
Undisclosed growth investors
Products
- Blitzy Platform (autonomous enterprise software engineering)
- Parallel Coding Agent Orchestration
- Codebase Reverse-Engineering Engine
- Production-Grade Code Validation Pipeline
Competitors
Cursor · Cognition (Devin) · Codeium / Windsurf · Magic · Reflection AI · Augment
AICode GenerationAutonomous AgentsEnterprise AIUnicorn
Private-company numbers are not real-time. Reflects publicly disclosed valuations from press releases, news reports, and tender offers as of 2026-Q2. Refreshed quarterly.