Submit a tip ↗I own shares I'm looking to buyDecksSign in
← Company explorer
GL
HISTORICAL P100 / #52

Glean

Enterprise AI Search · United States

Historical ranking valuation$7.20BSource snapshot: Jun 19, 2026
Financing events7
Named participants24
Captables stories1

Disclosed primary funding in this record

$305.3M

Sum of non-overlapping disclosed USD amounts in confirmed primary financing entries in this record, including separately labeled equity components; not verified lifetime funding. Excludes amounts already included in a later round, announced, reported, database-only, debt, secondary and unclassified events.

4 confirmed primary rounds with disclosed USD amounts · Record through 2026-09-29
THE BUSINESS

Get to know Glean.

Glean provides enterprise search, an AI assistant and agent-building tools that work with company information. Its platform describes permission-aware connections to workplace systems and workflows.

Glean enterprise AI overview ↗Source checked Sep 24, 2026

Valuation history

Valuations reported at the time of each round.

$7.2BSeries F · ConfirmedSource ↗
$4.6BSeries E · ConfirmedSource ↗
$2.2BSeries D · ConfirmedSource ↗
$1BSeries C · ConfirmedSource ↗

Funding history

Funding rounds, debt and other financing events.

6sourced events · record as of 2026-09-29

Glean confirms its 2025 F, 2024 E/D, 2022 C and retrospectively described 2021 B/2019 A. Lightspeed's original account supports its B/C participation and a September 2021 B month, not an exact close, subscribing fund or current holding. E and D are disclosed as over $260M and over $200M, not exact $260M/$200M. The imported June 2026 G lacks a corroborating issuer or named-investor announcement and is unverified. This is not a legal funding register.

Jun 10, 2025LATEST SOURCED
primary

Series F

Wellington Management (lead) · Khosla Ventures · Bicycle Capital · Archerman Capital · Altimeter Capital · Capital One Ventures · Citi · Coatue Management · +10 more

Amount$150MValuation$7.2B
Sep 10, 202405
primary

Series E

Altimeter Capital (lead) · DST Global (lead) · Craft Ventures · Sapphire Ventures · SoftBank Vision Fund 2 · Coatue Management · General Catalyst · ICONIQ Growth · +5 more

Issuer says over $260M, so $260M is a lower bound and no exact amount enters the numeric subtotal.

AmountOver $260MValuation$4.6B
Feb 27, 202404
primary

Series D

Kleiner Perkins (lead) · Lightspeed Venture Partners (lead) · Sequoia Capital · General Catalyst · Coatue Management · ICONIQ Growth · IVP · Capital One Ventures · +5 more

Issuer says over $200M, so $200M is a lower bound and no exact amount enters the numeric subtotal.

AmountOver $200MValuation$2.2B
May 17, 202203
primary

Series C

Sequoia Capital (lead) · Lightspeed Venture Partners

Founder article is dated May 17; this is not an authenticated settlement day. Lightspeed's May 18 original Growth-team investment account independently identifies its participation, not a lead role, exact subscribing fund, class, amount or current holding. No second May 18 financing is added. The founder's general investor thank-you list is not assigned to this round.

Lightspeed Venture Partners · Lightspeed original May 18, 2022 Growth-team Series C investment account ↗

Amount$100MValuation$1B
Sep 202102
primary

Series B

General Catalyst (lead) · Lightspeed Venture Partners

Glean team retrospectively identifies $40M led by General Catalyst. Lightspeed's May 18, 2022 original account dates its Series B participation to September 2021; September 2021 is retrospective month precision, not an authenticated closing day. Lightspeed is not identified as a B lead. Exact subscribing funds, classes, participant amounts, full roster and current retained holdings remain unknown.

Lightspeed Venture Partners · Lightspeed original May 18, 2022 account: Series B participation in September 2021 ↗

Amount$40MValuationUndisclosed
201901
primary

Series A

Kleiner Perkins (lead) · Lightspeed Venture Partners (lead)

Glean team retrospectively says $15M while co-lead Lightspeed describes $15.3M. The displayed $15.3M is the more precise investor-account figure; no exact day or other investor assignment is established.

Amount$15.3MValuationUndisclosed
Unverified database leads (1)

These database claims have not been independently verified and are excluded from the sourced-event count.

Jun 18, 2026UNVERIFIED
primary

Series G

Investor participation not independently verified

Database-only June 2026 row. Glean's May 2026 $300M ARR announcement is revenue, not proof of a $300M Series G.

AmountUndisclosed / unverifiedValuationUndisclosed

Financing participants

Investors, lenders and other parties named in funding announcements.

Wellington Management

Series F · Jun 10, 2025 · Lead participant · primary · Confirmed · Confirmed source ↗

Khosla Ventures

Series F · Jun 10, 2025 · Participant · primary · Confirmed · Confirmed source ↗

Bicycle Capital

Series F · Jun 10, 2025 · Participant · primary · Confirmed · Confirmed source ↗

Archerman Capital

Series F · Jun 10, 2025 · Participant · primary · Confirmed · Confirmed source ↗

Lightspeed Venture Partners

Series F · Jun 10, 2025 · Participant · primary · Confirmed · Confirmed source ↗

Series E · Sep 10, 2024 · Participant · primary · Confirmed · Confirmed source ↗

Series D · Feb 27, 2024 · Lead participant · primary · Confirmed · Confirmed source ↗

Series C · May 17, 2022 · Participant · primary · Confirmed · Lightspeed original May 18, 2022 Growth-team Series C investment account ↗

Series B · Sep 2021 · Participant · primary · Confirmed · Lightspeed original May 18, 2022 account: Series B participation in September 2021 ↗

Series A · 2019 · Lead participant · primary · Confirmed · Confirmed source ↗

Geodesic Capital

Series F · Jun 10, 2025 · Participant · primary · Confirmed · Confirmed source ↗

Craft Ventures

Series E · Sep 10, 2024 · Participant · primary · Confirmed · Confirmed source ↗

SoftBank Vision Fund 2

Series E · Sep 10, 2024 · Participant · primary · Confirmed · Confirmed source ↗

Databricks Ventures

Series D · Feb 27, 2024 · Participant · primary · Confirmed · Confirmed source ↗

Workday Ventures

Series D · Feb 27, 2024 · Participant · primary · Confirmed · Confirmed source ↗

Ownership evidence

Opening ownership research…

Captables coverage

Deals / Captables

Glean's latest round: $300M Series G

Glean's latest public financing record lists $300M in its Series G dated June 18, 2026. Captables places the event in the company's disclosed funding history.

Captables Newsroom · 58d ago
Submit evidence or a correction →