The research desk.

Open-access institutional research on startups, founder archetypes, and the post-2026 accelerator economy. Y Combinator was built for 2005. The conditions have changed. The research catalog is the empirical case for what comes next — and how Startup X is built around it.

Published by the Startup X Capital Desk · Edited by Ali Sina · support@startupxacademy.com

Flagship · Vol I

The State of Startups.

Annual flagship report. How founding a company actually works in 2026, why the 2005 accelerator playbook is obsolete, and what the new generation of founders needs that Y Combinator was never built to provide. Six findings, three datasets, one direct YC vs. Startup X side-by-side.

Volume I · June 2026 · 5 pages · CC BY 4.0

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Inside this volume

01Executive summary — six findings

02The accelerator decay (graduation rate 70% → 38%)

03YC vs. Startup X side-by-side

04The forward agenda

Published catalog

The methodology stack.

Vol II publishes the empirical basis for the Founder DNA Test. Vol III publishes the scoring rubric behind the Idea Validator and the YC vs. X Batch Sim. Both open access.

Vol IIJun 2026

The Founder Archetypes.

The empirical basis for the Founder DNA Test. Six archetypes — Visionary, Operator, Hustler, Technologist, Storyteller, Killer. Backtested against 1,200 founders. Outcome correlation. Pairing effects. Default failure modes.

The headline finding

The strongest co-founder pairings produce a 2.2× outlier rate over the median archetype. Solo Visionary — the most common founder profile — has a 41% fold-by-year-3 rate. Knowing your archetype is the cheapest insurance policy a founder can buy.

Published · Read PDF →

Vol IIIJun 2026

The Startup X Rubric.

The 6-dimension scoring framework behind the Idea Validator and the YC vs. X Batch Sim. Problem, Market, Team, Moat, Timing, Distribution. 8 red flags that override the composite. Direct side-by-side with the implicit YC rubric.

The headline finding

The YC implicit rubric over-weights team pedigree and under-weights distribution. The Startup X rubric is calibrated for 2026 bottlenecks — channel plan required at application stage, tech-stack moats get red-flagged, why-now must be verifiable.

Published · Read PDF →

Open access · CC BY 4.0

Research, adopted.

Every paper in the Startup X Research catalog publishes under Creative Commons Attribution 4.0. The methodology is meant to be adopted, critiqued, and operationalized by other accelerators, business schools, and founders.

Startup X exists because the founder of 2026 deserves a school that was designed for the conditions of 2026 — not retrofitted from the conditions of 2005. The research desk exists because that case has to be made empirically, not just rhetorically.

For citation correspondence, replication studies, or to contribute to a future volume: support@startupxacademy.com

Research · Methodology · Position · startupxacademy.com/research

How to cite Vol I: Startup X Research. (2026). The State of Startups, Volume I. Startup X. startupxacademy.com/research

Disclaimer. Nothing on this page or in the publications linked from it constitutes investment, legal, accounting, or tax advice, or a recommendation to take or avoid any action. The Startup X research catalog is educational. Startup X is an entrepreneurship education program; it is not a securities offering, an investment vehicle, or an accredited financial advisor. Numbers cited in the reports are estimates based on documented methodology; treat as directional. Comparisons with Y Combinator are made for educational and analytical purposes; Y Combinator is a registered trademark of YC LLC, and Startup X is not affiliated with, endorsed by, or otherwise associated with Y Combinator.