Onebrief

Honolulu, Hawaii, United States

Onebrief delivers decision dominance through AI modeling and simulation to help commands make decisions and take action quickly

AI & Machine Learning Cybersecurity

Onebrief, based in Honolulu, Hawaii, United States, has 17 investors on file, among them Anorak Ventures, Astir Ventures and Battery Ventures. Its latest round on record is Series C+, 13 Jan 2026, of 2 rounds. Its site was last checked 12 Nov 2026: site answers.

onebrief.com

Funding

2 rounds on record

Latest roundSeries C+13 Jan 2026

Since that round10 monthsno later round on record

Time between rounds4 years 7 monthson average, over 2 rounds

Investors in its rounds66 with a VCinfo profile

Jan 2026Series C+Led by Battery Ventures, with Insight Partners, Sapphire Ventures, General Catalyst, Salesforce Ventures

Jun 2021SeedLed by Y Combinator

Round sizes and total raised are on Fundup AI, our sister product for funding data.

Investors

17 investors on file

Investor	Evidence	Type
Anorak Ventures	Portfolio page	Venture capital
Astir Ventures	Portfolio page	Micro VC
Battery Ventures	Page + round	Venture capital
Caffeinated	Portfolio page	Venture capital
General Catalyst	Page + round	Venture capital
Human Capital	Portfolio page	Venture capital
Insight Partners	Page + round	Venture capital
Kyber Knight Capital	Portfolio page	Venture capital
Lynett Capital	Portfolio page	Venture capital
Mana Ventures	Portfolio page	Venture capital
Octant Ventures	Portfolio page	Venture capital
PROOF	Portfolio page	Venture capital
Salesforce Ventures	Page + round	Corporate VC
Sapphire Ventures	Page + round	Venture capital
Summit Peak	Portfolio page	Investor
Visary Capital	Portfolio page	Venture capital
Y Combinator	Page + round	Accelerator

A company is shown only after its own site answers and carries its name. Sites are checked again on a schedule, because domains lapse and get bought. Round stages and dates come from Fundup AI; investor links come from portfolio pages and rounds; other facts name their source when you point at them. How we grade the data

At a glance

Latest round: Series C+, 13 Jan 2026
Investors on file: 17
Founded: 2019
Employees: 51-200
Headquarters: Honolulu, Hawaii, United States
Open roles: 32
Site: Answers
Last checked: 12 Nov 2026

Company data by Fundup AI.

What Onebrief runs on

Its vendors and tech stack, each with its source, are on StrataDB, our sister product.

See it on StrataDB

Backed by the same investors

Companies sharing two or more investors with Onebrief.

Anduril5 shared

Front4 shared

Hadrian4 shared

InfluxData4 shared

Legora4 shared

Nominal4 shared

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GET /v1/companies/onebrief.com/investors
GET /v1/companies/onebrief.com/news

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VCinfo API

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# also
GET /v1/companies/onebrief.com
GET /v1/companies/onebrief.com/news

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