Welcome to a new-look CB Insights newsletter, where we break down the week's biggest stories and feature perspectives from our analysts on what's driving the signals.
Here’s what we’re watching this week:
SpaceX gets serious about coding AI
Meta invests $900M in Cred
Y combinator’s energy infrastructure bet
Let’s get into it.
SpaceX is paying $60B for Cursor. Here are 3 coding AI startups still flying under the radar.
SpaceX agreed to acquire Cursor in a $60B all-stock deal, with closing expected in Q3.
The deal is shining a spotlight on the broader coding AI market, including a wave of early-stage startups building the tools, infrastructure, and agents behind AI-generated software.
Here are 3 we think you should know about:
Cline, an open-source coding assistant, raised $27M in Series A funding last July
E2B, which runs sandboxed environments for AI-generated code, closed a $21M Series A the same month
OpenHands, a cloud coding agent platform, raised $18.8M in November
All three are Seed or Series A stage, early enough to stay under the radar but relevant to any acquirer looking to build deeper capabilities in coding AI.
But the Cursor deal is about more than startup consolidation. For SpaceX and xAI, it could reshape the competitive race for AI model performance, especially against Google.
“This deal will push SpaceX past Google in AI model performance. What's worse for Google: it was rumored to lead Cursor's next round, only for SpaceX to step in, partner up, and acquire Cursor outright. Cursor's Composer already matches Gemini at a fraction of the cost, built on RL data that Google doesn't have. Bring in Colossus compute and Google's eclipsed.”
Thomas Hodson, Intelligence Analyst
Cursor may be the category’s headline deal, but the next wave of coding AI is already forming around the tools, infrastructure, and agents that help AI systems write and run software.
Meta writes a $900M check to own India's credit future. WhatsApp becomes a fintech.
Meta is investing $900M in Indian fintech Cred (structured as a $500M Series H plus $400M in secondary purchases) at a $4.5B valuation, and is bringing founder Kunal Shah in to run WhatsApp's transformation into a fintech.
Digital wallet competitors aren't standing still:
PhonePe partnered with OpenAI in November 2025 to embed ChatGPT across its platform (the company is also the most direct incumbent in Meta's/Cred’s crosshairs)
Paytm has integrated Groq for real-time AI inference
AI integrations aside, the structural advantage is harder to replicate. No rival has both a messaging surface at that scale and a network restricted to India's 750+ credit score consumers, a combination that's translated into $325M in revenue.
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“WhatsApp is becoming a fintech. Meta dominates India’s messaging market already, and its 20% stake in Cred is an effort to inorganically purchase trust and monetization. A minority of Indian consumers have credit cards today. I view Meta’s aggressive investment in Cred as positioning WhatsApp to become the default payments layer for hundreds of millions of consumers. They’re starting with the most profitable demographic and building for scale.”
Energy infrastructure is an unexpected breakout category in Y Combinator's recent batch.
A handful of companies in Y Combinator’s Winter 2026 cohort are betting on energy infrastructure, a new focus in YC cohorts, as AI creates a growing power bottleneck. For example:
Squid (AI grid planning)
Voxel Energy (energy for data centers)
Condor Energy (energy procurement)
The throughline across all three: power demand from AI workloads is straining the same grid infrastructure these companies are building to optimize.
We partnered with Money20/20 to track their 2025 Money Awards winners through mid-2026, covering hiring momentum, market context, and funding predictions.
Just yesterday, spotlighted company Taktile raised a $110M Series C megaround with Goldman Sachs Alternatives as lead investor.
Read the report for analysis of the key private companies across personal financial management, neobanks, and risk management.
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