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Sivamani Varun

LinkedIn ↗ 1 prior venture(s) prior exit
26.4
Founder Score · medium confidence
2/5 signal groups
Track record 22.4/30 Career 4.0/20 Shipping 0.0/30 Research 0.0/10 Network 0.0/10
Track record
  • 1 prior venture(s) from career extraction
  • prior exit: Semantics3
Career
  • ~13 years experience

Opportunities

all opportunities ▸

Internal company pages for screening and memo — not external source links.

No sourced opportunity yet — only GitHub / HN / PH / Devpost / arXiv / inbound ventures appear here (not career employers).

About

Founder of Keygraph, creators of Shannon (https://github.com/KeygraphHQ/shannon), the open source AI pentester. Prior that led engineering for the HRIS suite at Lattice (W16) and before that was founder of Semantics3 (W13), which eventually got acquired by Hearst Media.

Activation — cold outreach, not cold investment

Generates a personal note referencing this founder's actual work, inviting a real application.

Add / edit details

On save, the model re-reads scraped profile text plus your investor details, then rebuilds Experience / Education (adds and removes) and refreshes the score.

Ventures

Semantics3 · YC Winter 2013
founded · 2013 · Acquired
Company ▸
Keygraph
founded
Enriched

Experience

Lattice · YC Winter 2016
worked at · Active
Enriched