How do I contact Graham Brooks?

Graham Brooks, Partner at .406 Ventures, can be reached by email. The verified email address is listed on this page.

What is Graham Brooks's email address?

Graham Brooks's email address uses the 406ventures.com domain (shown as *****@406ventures.com until revealed).

What does Graham Brooks invest in?

Graham Brooks backs AI companies at Series A, typically writing €1.8M–€4.6M cheques.

How do I cold email Graham Brooks?

Graham Brooks backs AI companies at Series A, writing €1.8M–€4.6M cheques. A concise cold email that leads with relevant traction and one specific ask, sent to the verified address on this page, is the most direct way to reach Graham.

Where is Graham Brooks based?

Graham Brooks is based in Boston, United States and works at .406 Ventures.

Graham Brooks Email & Contact Information

Partner @ .406 Ventures

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Graham Brooks Location

Boston, United States

Graham Brooks Investing

Partner at .406 Ventures focused on disruptive technologies within the Data + AI vertical.

Stages: Series A
Sectors: AI
Cheque size: €1.8M–€4.6M
Fund size: $1.4B
Freshness: Verified 1mo ago

Graham Brooks Summary

Graham Brooks, based in Boston, United States, is a Partner at .406 Ventures. Graham Brooks invests in AI at Series A, writing €1.8M–€4.6M cheques. Graham Brooks's verified email and contact details are available on Mintround.

How to cold email Graham Brooks

Graham Brooks, .406 Ventures in Boston, United States, backs AI companies at Series A, writing €1.8M–€4.6M cheques. Here's how to get a reply when you cold email Graham:

Subject line: name your company and one metric that matters to AI, not “quick chat”.
First line: your strongest traction, the real numbers, not adjectives.
One ask: a 20-minute call with a date range. Keep it under 150 words.
Send it to Graham's verified address below. No warm intro required.

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Notable investments

TelmaiSeed · $6M · 2023
Bobsled, Inc.Seed · $7M · 2023
ClosedLoopSeries B · $34M · 2021
PromethiumSeries Unknown · $6M · 2020
GamalonSeries A · $20M · 2018
ReltioSeries B · $22M · 2016
AbilToSeries C · $12M · 2015
Bedrock DataSeries A · $3M · 2015

Frequently co-invests with

Adam D'AngeloAlex KahnGeneration VenturesAndy BechtolsheimAsheem ChandnaGreylockBogomil BalkanskySequoia CapitalBrentt BaltimoreGreycroftBrian ShinVitalStage VenturesChetan PuttaguntaBenchmarkDavid ChangEdward LandoBiowearGanesh BellInsight PartnersGeorges Harik

Graham Brooks's colleagues at .406 Ventures

Austin KwounAnalyst, .406 Ventures

Greg DraconPartner, .406 Ventures

Kevin C. WangPrincipal, .406 Ventures

Liam DonohueManaging Partner, .406 Ventures

Payal Agrawal DivakaranPartner, .406 Ventures

Maria CirinoManaging Partner, .406 Ventures

See all 7 at .406 Ventures →

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Frequently asked questions

How do I contact Graham Brooks?: Graham Brooks, Partner at .406 Ventures, can be reached by email. The verified email address is listed on this page.
What is Graham Brooks's email address?: Graham Brooks's email address uses the 406ventures.com domain (shown as *****@406ventures.com until revealed).
What does Graham Brooks invest in?: Graham Brooks backs AI companies at Series A, typically writing €1.8M–€4.6M cheques.
How do I cold email Graham Brooks?: Graham Brooks backs AI companies at Series A, writing €1.8M–€4.6M cheques. A concise cold email that leads with relevant traction and one specific ask, sent to the verified address on this page, is the most direct way to reach Graham.
Where is Graham Brooks based?: Graham Brooks is based in Boston, United States and works at .406 Ventures.

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