POWERSET
AcceleratorActively deployingClaymont · 1 people tracked
Also known as NOT A MANAGEMENT COMPANY, INC.
Find your way into POWERSET
Each arrow is one introduction. Sign up to fill in the first one.
Ask Sigil Wen to introduce you to Jake Zeller
You →Sigil · together at Spearhead →Jake
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We rank every route by how warm it is, so you raise on warm intros instead of cold emails.
Investment thesis
Powerset is an investment program that runs cohort-based application cycles for founders, led by investors Jake and Jonathan.
Source: firm website, verified Sep 29, 2026.
Team · 1 people
from public directoriesWhat they invest in
from 1 of 1 portfolio companiesAI & Machine Learning ×1Cybersecurity ×1Developer Tools ×1Enterprise Software ×1
HQs:United States×1
Portfolio companies · 1 tracked
alumni founders can tell you what the program is really likeAntigen provides continuous offensive security testing for enterprise production environments using AI agents nightly and human red teams monthly, with findings integrated into engineering tools.
AI & Machine LearningCybersecurityDeveloper ToolsEnterprise SoftwareSan Francisco, US
Saad Jamal(Founder)inAbdullah Nauman(Founder)in
Co-investorsAngel Operator Partners (aop)East Sunshine VenturesTranspose Platform ManagementY Combinator8VCAlumni Ventures+10 more
Portfolio news
latest coverage across their companiesAntigen · ycombinator.com · Oct 10, 2025
Frequently asked questions
- Where is POWERSET located?
- POWERSET is headquartered in Claymont, US.








