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Glasswing Ventures

glasswing.vc · Boston, MA (also has offices in New York) · founded 2016 · team 11 visible on team page (2 managing partners: Rudina Seseri and Rick Grinnell; 3 general partners; 2 venture partners; 1 visiting partner; 2 associates) · Early-stage/seed; companies 2-4 quarters from product launch or a few quarters post-launch; typical investments $5M-$10M; target 10-20% ownership; 18+ months runway provided · trust 0/4

We invest in visionary, early-stage founders who push the boundaries of possibility to reinvent enterprise and security markets using the power of AI and frontier technology.

This dossier was built by Clark from a public scan on 2026-07-04 and is unclaimed. Is this your startup? Claim it.

Verified facts

Firm nameGlasswing Ventures
source: https://glasswing.vc/
Investment thesis/focusWe invest in visionary, early-stage founders who push the boundaries of possibility to reinvent enterprise and security markets using the power of AI and frontier technology.
source: https://glasswing.vc/
Headquarters locationBoston, MA (also has offices in New York)
source: https://glasswing.vc/contact/
Year founded2016
source: https://ventureunlocked.substack.com/p/glasswing-ventures-rudina-seseri (podcast interview with Rudina Seseri, Nov 2021)
Number of partners/investors11 visible on team page (2 managing partners: Rudina Seseri and Rick Grinnell; 3 general partners; 2 venture partners; 1 visiting partner; 2 associates)
source: https://glasswing.vc/our-team/
Investment stage and check sizesEarly-stage/seed; companies 2-4 quarters from product launch or a few quarters post-launch; typical investments $5M-$10M; target 10-20% ownership; 18+ months runway provided
source: https://ventureunlocked.substack.com/p/glasswing-ventures-rudina-seseri (podcast interview)
Founding/managing partnersRudina Seseri and Rick Grinnell (both Founding Managing Partners)
source: https://glasswing.vc/our-team/ and https://ventureunlocked.substack.com/p/glasswing-ventures-rudina-seseri
Legal entity/formLimited Partnership (LP) based in Massachusetts
source: https://www.sec.gov/cgi-bin/browse-edgar?act=301c&owner=include&fundid=250538&fund_name=glasswing
Public email address on firm domaininfo@glasswing.vc
source: https://glasswing.vc/contact/

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