Autonomous AI software-engineering platform that orchestrates thousands of coding agents in parallel to build, refactor, and extend enterprise codebases
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.
AI📍 Cambridge, MAFounded 2023
Current Valuation
$1.4B
as of 2026-Q2
UNICORN
QL Price
$1.4B
0% vs last round
QuantLogix's current estimate for Blitzy, published 2026-09-15 — in line with the last disclosed round of $1.4B (2026-Q2).
Confidence
low
Basis
round anchored
What backs this price
Last disclosed round
$1.4B
2026-Q2
weight 0.86
How this price has held up
No round has priced for Blitzy since QuantLogix began publishing a price for it, so there is nothing to grade yet. The claim above is on the record from 2026-09-15 and will be graded against the next priced round. See the full accuracy record →
Which publicly-traded funds already hold it, what $10,000 buys, and whether any route is open to you.
Cite this price as QuantLogix QL Price, Blitzy, 2026-09-15 (4bd6aac6e8bbd678).
The id pins this exact claim, so a citation stays checkable after the price moves.
Model estimate for research — not a quote, target price, or investment advice.
IPO Outlookprivate
Is Blitzy going public?
No. Blitzy is private and has not filed to go public. There is no S-1 on file.
What is Blitzy's valuation in 2026?
Blitzy is valued at $1.4B as of 2026-Q2, set by its Growth Round ($188.8M, May 2026). That is the last confirmed mark, not a live price — private shares do not trade continuously.
Has Blitzy filed an S-1?
No public S-1 is on file for Blitzy.
Who are Blitzy's investors?
Blitzy's investors include Undisclosed growth investors.
Can you buy Blitzy stock?
No. Blitzy is a private company — its shares are not listed on any exchange and there is no ticker. The routes to exposure are pre-IPO secondary marketplaces and funds (accredited investors), employee tender offers when the company runs one, and public companies with read-through exposure. QuantLogix maps every route it can verify for Blitzy on its Pre-IPO Access Desk.
Answers are derived from the roster record shown on this page — filing status, last round and confirmed marks. Where the record is silent, the answer says so rather than guessing.
Company Profile
CEO
Brian Elliott
Founded
2023
HQ
Cambridge, MA
Employees
~75
Total Raised
$250M
Growth
Top SWE-bench Verified score (Sept 2025); $200M growth round at $1.4B (May 2026)
No verified Hugging Face organization found for Blitzy — no attributable open-model footprint. Closed-weights labs are common; this is a distribution signal, not a capability judgment.
Checked huggingface.co as of 2026-09-11. Re-checked weekly.
Talent Signal
Hiring trend
● First snapshot
trend accrues with monthly sweeps
Open roles
48
via ashby
Product-build share
46%
engineering, research, product, design
Trajectory
steady
product-led hiring — 46% of open roles build product; the rest are go-to-market and G&A.
Counted from Blitzy's live job board as of 2026-08-17; role functions classified from posting titles. Open-role counts are an activity signal, not headcount. Refreshed monthly.
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.