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Glynn Capital Management, LLC

SEC-registered investment adviser.

HQ
CA

Glynn Capital Management, LLC focuses on investments in private and public technology growth companies, seeking long-term positions in a limited number of companies. Its portfolio includes Infleqtion, Forterra, Yurts, Augment Code, QA Wolf, SuperAnnotate, Snyk, OpenGov, and Resident. David Glynn and John Glynn are managing partners of the firm.

New fund likely raising soon

The firm's newest fund is 4 to 7 years past its first sale and no newer Form D has been filed.

01 · Says / Does

TagSaysDoesHistorically (to 2020)
StagesNot statedNot enough dated dealsGrowth, Series B
SectorsNot statedNot enough dated dealsEnterprise SaaS, Data analytics, Ecommerce, Healthtech, Construction and proptech
RegionsNot statedNot enough dated dealsCA, NY

Says: what the firm's funds state. Does: from 2 dated deals in the last 24 months.

Historical focus (through 2020), derived from historical deal data.

YearDealsTop sectors
19981Enterprise SaaS, Hardware
19991Enterprise SaaS
20011Devtools, Enterprise SaaS
20021Semiconductors
20041Enterprise SaaS
20051Biotech, Healthtech
20062Biotech, Gaming, Healthtech
20072AI applications, Hardware, Mobility
20081Data analytics, Enterprise SaaS
20104Enterprise SaaS, Cybersecurity, Data analytics
20114Healthtech, Ecommerce, Enterprise SaaS
20127Enterprise SaaS, Agtech, Ecommerce
20133Consumer, Ecommerce, Enterprise SaaS
20147Construction and proptech, Consumer, Ecommerce
20158Enterprise SaaS, Data analytics, Cybersecurity
20166Data analytics, Construction and proptech, Enterprise SaaS
20176Construction and proptech, Ecommerce, Enterprise SaaS
20183Data analytics, Enterprise SaaS, Devtools
20196Enterprise SaaS, Construction and proptech, Ecommerce
20205Enterprise SaaS, HR and future of work, Data analytics

Stage mix over time

2010 Growth: 4102011 Series B: 22011 Growth: 1112012 Seed: 12012 Series A: 12012 Series B: 12012 Growth: 4122013 Growth: 2132014 Series B: 12014 Growth: 5142015 Series B: 32015 Growth: 5152016 Series A: 12016 Series B: 32016 Growth: 2162017 Series A: 32017 Growth: 3172018 Series B: 12018 Growth: 2182019 Series B: 22019 Growth: 4192020 Series B: 12020 Growth: 420212022 Growth: 1222324252026 Series B: 126
  • Pre-seed
  • Seed
  • Series A
  • Series B
  • Growth
Share of rounds by stage, per year. Striped years have fewer than 3 rounds.Historical focus (through 2020), derived from historical deal data.From public announcements.
Rounds by stage and year
YearPre-seedSeedSeries ASeries BGrowth
201000004
201100021
201201114
201300002
201400015
201500035
201600132
201700303
201800012
201900024
202000014
202100000
202200001
202300000
202400000
202500000
202600010

02 · Fund history

FundYearSizeStatus
Glynn Partners VI, L.P.

Glynn Capital invests in private technology growth companies at the early-growth stage, once they show initial product-market fit. It seeks long-term positions in a limited number of companies with world-class management and long-term growth potential. Inferred from the firm's website

2022$164.05M to $194.39M (Form D and SEC adviser filing)Late investment period

03 · People across funds

04 · Recent deals

  • Nov 12, 2025ForterraStage unknownFirmsource
  • Jun 2, 2025InfleqtionStage unknownFirmsource

05 · Latest from the firm

06 · Sources

  1. HTTP://WWW.GLYNNCAPITAL.COM
  2. https://www.glynncapital.com/contact
  3. https://www.glynncapital.com/news
  4. https://www.glynncapital.com/news/2025/4/24/infleqtion-raises-series-c
  5. https://www.glynncapital.com/
  6. http://www.glynncapital.com/team
  7. https://www.glynncapital.com/news/2026/4/24/forterra-closes-238-million-series-c-cementing-leadership-in-autonomy-and-interoperable-systems

Fund dates and sizes are from SEC Form D filings.

Last verified: Oct 28, 2026