By early September, AI coding startups had become the software market's most contested target. Cognition was close to completing a roughly $1 billion round at a $47 billion valuation, SpaceX had closed its $60 billion acquisition of Cursor on August 14, and Google was in talks to license Mechanize's technology and hire part of its team for more than $1.5 billion. The sequence shows how strategic acquirers and investors raced into tools that automate software engineering.
How the deals lined up
Mechanize raised a $9.1 million seed round on April 24, 2026, at a $500 million valuation, Tech Funding News reported. The 46-person startup builds simulated work environments and evaluation systems that let AI labs test coding agents on realistic tasks, such as building a working Game Boy Advance emulator in 24 hours. Its investors included Marco Mascorro, Adam D'Angelo, and Devendra Chaplot. SpaceX and Cursor also began a partnership in April, before their deal later closed.
In May, Cognition raised $1 billion at a $26 billion valuation, according to Bloomberg via PYMNTS and Yahoo Finance. Cognition makes Devin, an AI agent that automates programming tasks, and counts Citi, Mercedes-Benz, Goldman Sachs, and the U.S. Army and Navy as customers. Chief Executive Officer Scott Wu said the round "allows us to stay independent and continue as an independent business, which is really important for us".
On August 6, Tech Funding News reported that Google was in talks to pay more than $1.5 billion to license Mechanize's technology and hire some of its team members to evaluate models. The article said Mechanize's seed round had closed only 103 days earlier. Google had previously made similar reverse acqui-hires with Character AI in 2024 and Windsurf in 2025. OpenAI said in June it planned to expand Codex by acquiring Ona, a cloud execution and orchestration company.
On August 14, SpaceX completed its $60 billion all-stock acquisition of Cursor, Cursor confirmed in a blog post. Cursor, developed by Anysphere, launched in 2023 and makes AI tools for writing, editing, debugging, reviewing, and refactoring code. Cursor said in a blog post that it would "have access to the largest fleet of GPUs in the world, giving us the compute to build stronger models that are also more economical to run". Channel Insider reported that SpaceX operates the Colossus supercomputer, powered by hundreds of thousands of Nvidia GPUs.
Five days later, people familiar with the matter said SpaceX's attempt to acquire Cognition had stalled without a deal. The two companies were still discussing a compute partnership, the people said. Cognition's partnerships with Mercedes-Benz and GE Aerospace added business weight SpaceXAI wanted, but the startup's rising valuation gave it less reason to sell.
By September 1, BigGo Finance reported that Cognition was close to completing a new funding round of about $1 billion at a valuation of roughly $47 billion, up 81% from its May round. Demand approached $10 billion, about ten times the supply, and terms could still change, people familiar said. Cognition's annualized revenue had climbed from $492 million at the end of May to more than $900 million, according to the report.
What the deals signal
The deals show demand for AI coding tools is driven by revenue growth and strategic compute. SpaceX's $60 billion Cursor purchase set a valuation benchmark for the sector, and investors cited it as a catalyst for Cognition's new round. Cursor's annualized revenue was over $4 billion, of which enterprise revenue was approximately $2.6 billion, as of June 2026, while Cognition expects annualized revenue to surpass $1.5 billion by the end of 2026. Coding is one of the few AI uses that brings in real revenue, Tech Funding News noted, and Google has fallen behind Anthropic and OpenAI in developer adoption of its coding tools. PYMNTS reported last month that agentic coding tools lower the cost of experimentation but raise the volume of projects, creating a budgeting paradox for CFOs.
Sources
- How Mechanize went from a $9M seed to $1.5B Google acquisition talks in just 100 days, Tech Funding News
- Cognition AI Eyes $40 Billion Valuation From New Funding, PYMNTS.com
- SpaceX Completes $60 Billion Acquisition of AI Coding Startup Cursor, Channel Insider
- Elon Musk’s AI Startup Acquisition Fails to Land as Cognition Rebuffs SpaceX Buyout, Yahoo! Finance
- SpaceX Fails to Acquire AI Startup Cognition AI Inc., KuCoin
- AI coding newcomer Cognition's valuation surges 81% in three months as new funding round nears $1 billion, BigGo Finance
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Nina Castell covers startups, funding rounds and acquisitions for Venturist. She writes from company announcements, filings and published reporting.
