United States · 
What does Glasswing Ventures invest in?
Glasswing Ventures invests most often at Seed and Venture (69% of the rounds on record), in sectors such as Machine Vision, Cyber Security and Small And Medium Business.
Glasswing Ventures highlights
- 01
10 cheques in the last 12 months
- 02
Mostly Seed and Venture: 69% of its rounds
- 03
Sole investor in 9 rounds, median $2.8M
What they do
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.From their own website
- Type
- VC firm (from a list, unverified)
- Cheque size
- $100K – $5.0M as they say
- Stages
- Pre-seedSeedSeries A
- Sectors
- Machine VisionCyber SecuritySmall And Medium Business
- Based in
- Boston, United States
- Cold pitches
- Not stated
The record
Every round we can evidence, newest first50 appearances
- 2026
9 rounds
- Oct
- Jun
- Jun
- Jun
- Jun
- Apr
- Mar
- Mar
- Feb
- 2025
9 rounds
- Dec
- Oct
- Sept
- Jul
- Jun
- Jun
- Mar
- Feb
- Jan
- 2024
6 rounds
- Nov
- Oct
- Oct
- May
- Feb
- Jan
- 2023
8 rounds
- Dec
- Dec
- Nov
- Sept
- Sept
- Jun
- Jun
- Apr
- 2022
7 rounds
- Nov
- Nov
- Oct
- Jul
- Jun
- Mar
- Jan
- 2021
6 rounds
- Nov
An announcement gives the size of the round, not the size of this investor's cheque: the only rounds that imply a cheque are those where they were the sole named investor.
The team
Named by the firm itself, on a filing, its Form ADV or its company registration2 named
RSRichard Scott GrinnellManaging Partner and Chief Compliance OfficeriForm ADV
RSRudina SeseriManaging PartneriForm ADV
We also hold 62 people at this firm from the lists this database was built from: a weaker source than the filings, since a list does not say when a title ended. Login to see them.
What the register says
From the firm's own filings with the SEC, which it must file accurately by law
$569Mgross assets of its fundsOct 2026
Exemptreporting adviserventure or small private funds
- Legal name
- Glasswing Ventures, LLC
- SEC number
- CRD 284706
What they claim to have backed
From their own portfolio page (on their website)
36 of 60 we have independently watched raise
AlluresecurityAsephaAskforaAvalaraBaseoperationsBasetwoBlackkiteBroncoCauselyCeritasCognitivespaceCydelphiDannceEnlayeFeaturebyteHoparaInfinityloopInfoInruptIrisfinanceLabvivaLiquidNoeticcyberOtto-jsRepriseRetrocausalSigma-automateTelmTerminusTidalcyberTrustleUltrasoniumUnconvVerusenWaldenroboticsrealm.securityAskfluxConnectviaCraftDtwoElsyglobalEntrtechnologiesForesightGetnametagJoinsettleKreveraLambentspacesLatentspinLoomsecurityMachgenNarrativeNewNockloOriginstoryPalacecyberPlanfulPoweredbyhueProvenancexlRecursiveSpreadjamand 13 more
Weaker than a round we watched, stronger than a list somebody sold us. A firm is far less willing to put a company on its own site that it never funded.