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A simple week list with each Founder Ratio — open a week for its five picks.

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Week of October 26, 2026

A trillion-dollar OpenAI round and post-Disrupt panel recaps filled the feed. Founders needed the fine print on tranched rounds, honest ARR, and what to tell employees about liquidity.

92.4

0.0% vs prior

462 noise · 5 signal

Investors break down how founders can raise a Series A today Carta and NewView partner, hoping to entice more startups to let employees sell shares early VCs, Superhuman Mail founder share red flags about product-market fit Arc browser sunsets December 22 as The Browser Company doubles down on Dia OpenAI working on new $30B raise at $1.25T valuation ahead of IPO

Issue 13

Week of October 19, 2026

Disrupt stage clips and $60B victory laps filled the timeline. Founders needed the pro rata fine print and a comp plan that counts the AI bill.

92.4

0.0% vs prior

462 noise · 5 signal

VCs and founders are debating pro rata rights Zoho halts 2026 salary hikes, looks to ‘avoid mass layoffs’ amid surging AI costs When it came to Cal AI’s viral success, a small army of influencers paid off Even Benchmark thinks AI is eroding the venture pact against backing rivals Ramp reaches $60B valuation as it pushes deeper into AI

Issue 12

Week of October 12, 2026

Outcome-agent seed posts and kill-the-codebase Series A threads filled the timeline. Founders needed the FDE pay band, a working outcome-pricing contract, and a clean founder-to-chair handoff.

92.4

0.0% vs prior

462 noise · 5 signal

Ex-Ramp engineers raise $20M for platform Melius after scrapping their first product Forward Deployed Engineer Salary at Startups (2026): What Startups Pay vs. What Candidates Ask Healthleap raises $38M for its AI that flags hospital patients who may need a closer look Leo Pareja Named Chief Executive Officer of AGNT; Founder Glenn Sanford to Continue as Chairman of the Board Hone raises $60M seed to build AI that owns business outcomes

Issue 11

Week of October 5, 2026

Round-doubling announcements and agent launch threads filled the timeline. Founders needed the runway math and an early look at what agent API calls will cost.

92.4

0.0% vs prior

462 noise · 5 signal

The 10 Most Important Learnings From a16z's Latest State of Markets: Horizontal B2B Trades at 2.7x Revenue, New Startups Are Growing 500%+, and 55% of Unicorns Have Under 2 Years of Runway We Got a $240,000 Estimate for Agent API Access. Our Agent Suggested a $5 Postgres Instance.CHAI offers engineers 50% more total compensation, paid in cash Birdie appoints Alastair Douglas as CEO, as co-founder Max Parmentier becomes Chair a16z-backed EliseAI raises $350M, doubles valuation to $4B

Issue 10

Week of September 28, 2026

Consumer-agent unicorn theater and dual-class IPO talk filled the timeline. Founders needed the pieces on voting control, IC hiring, and writing eval rubrics before shipping the agent.

92.4

-12.5% vs prior

462 noise · 5 signal

Anthropic's founders seek voting control ahead of IPO Building the AI-Ready Organization: What New Research Says About Tech Hiring Priorities in 2026 The Eval Rubric Is Your Agent's Behavior Contract The Road Not Taken: Self-Funding NFX Viral AI agent Instinct raises $1B Series C at a $10B valuation

Issue 9

Week of September 21, 2026

Unicorn AEO and AI-factory mega-rounds flooded the timeline while the useful reads were about GTM systems, founder-led sales with agents, and raises that separate primary capital from tender theater.

105.6

+14.3% vs prior

528 noise · 5 signal

AEO startup Profound hits unicorn valuation, raises $180M Series D 7 months after last round Scaling your growth engines How a16z speedrun Founders Are Using AI Tools for GTM Y Combinator insurance tech alum Angle Health hits $2.7B valuation Crusoe raises $3.9B to build massive data centers and small modular AI factories

Issue 8

Week of September 14, 2026

Infra mega-rounds and agent-security theater crowded the feed while the operator stories that mattered were about pivots, hiring after cuts, and who still gets to raise.

92.4

+109.0% vs prior

462 noise · 5 signal

Investing in Lightfield: $47M Series A after the hardest founder move — the pivot Sequoia doubles down on Cymphony as AI agents create new enterprise security risks How This Doctor-Turned-Startup-Founder Decided To Fix The Healthcare Staffing Crunch: Make Employers Apply Poseidon Aerospace lands $60M ahead of first pilotless test flight Temporal raises $550M at a $12.55B valuation as demand grows for reliable AI infrastructure

Issue 7

Week of April 20, 2026

Mega-rounds and "physical AI" ate the timeline while the rest of the feed argued about whether defense tech counts as infrastructure.

44.2

+1.4% vs prior

221 noise · 5 signal

Q1 2026 Shatters Venture Funding Records As AI Boom Pushes Startup Investment To $300B Hermeus raises $350M to build autonomous hypersonic fighters VC Eclipse has a new $1.3B fund to back — and build — 'physical AI' startups Cognichip wants AI to design the chips that power AI, and just raised $60M to try Nvidia-backed SiFive hits $3.65B valuation for open AI chips

Issue 6