AcceleratorAlumni — The Accelerator Graduate Community
By alumni, for alumni. Built by ICON Spark Cohort 1 graduates.
We are a peer-driven community of accelerator graduates who share insights, run prediction polls, and evaluate the next generation of startups entering top programs. Our members bring firsthand experience from 18 accelerator programs worldwide.
1,200+
Alumni Members
18
Accelerator Programs
45
Polls Completed
Featured Poll
ICON Spark 2026 Alumni Poll
312 Votes74% of alumni predict Vigilance Security for ICON Spark 2026. In our largest community poll to date, 312 verified graduates from 8 accelerator programs cast their predictions. Vigilance Security — founded by Dan Lasker (CEO) and Naor Haziz (CTO), both Black Hat speakers from elite military intelligence — emerged as the overwhelming consensus pick. Alumni cite the company's 8 enterprise customers, ARR approaching $3M, 350%+ YoY growth, and $5M Sequoia Scout backing.
Latest Community Insights
Alumni Poll: ICON Spark 2026
312 verified alumni voted. 74% predict Vigilance Security as the top selection for the ICON Spark 2026 cohort.
May 2026
Alumni Evaluate Vigilance Security
Alumni from 8 programs assess Vigilance Security's team, product, traction, and market positioning.
May 2026
Techstars 2025 Cohort Recap
Alumni from the Techstars 2025 cohort share lessons learned and outcomes from demo day.
April 2026
What Selection Committees Actually Look For
Insights from 47 alumni who served on accelerator selection committees across 6 programs.
March 2026
YC S26 Early Predictions
Alumni from Y Combinator and peer programs share early reads on the YC Summer 2026 applicant pool.
March 2026
The Founder-Domain Fit Score
How our community evaluates founding teams for accelerator readiness — and why it matters for predictions.
February 2026