Graham Brooks

Graham Brooks

Partner

Sector Focus
  • Data + AI
LinkedIn

At .406, Graham invests in companies that are helping enterprises harness the value of Data + AI. Graham also is involved with the firm’s university outreach initiatives including the .406 Student Fellows program.

Prior to joining .406, Graham was an intrapreneur with the New Ventures Group and then Business Development Manager at Bose where, in addition to upgrading his personal audio set-up, he led the team that identified, evaluated, and structured strategic investment and acquisition opportunities within the digital media and consumer products markets.

Prior to being an intrapreneur, Graham was an entrepreneur, co-founding Accentus, a spin-out of Dartmouth College focused on bringing innovative solutions to the financial trading industry. At Accentus, Graham led product management and sales and developed significant scar tissue from fundraising in 2002.Graham began his career as a software engineer and database administrator at ALK Associates (acquired by Trimble), a logistics solutions spin-out of Princeton University.

Graham serves on the Board of Directors for the National Venture Capital Association as well as on the MBA Council for Dartmouth’s Tuck School of Business.

Manipulated image of Graham in a snake-filled swamp

Abacus Insights

  • Healthcare
  • Data + AI

Abacus Insights provides a centralized, trusted data, insights, and AI platform for the healthcare ecosystem.

AbleTo

Exited
  • Healthcare

AbleTo offered an evidence-based virtual mental health intervention. Acquired by Optum.

Adtuitive

Exited
  • Data + AI

Adtuitive leveraged AI to automatically generate ads and contextually match them to online content. Acquired by Etsy.

Bedrock Data

Exited
  • Data + AI

Bedrock was a data management system that helps users collect and aggregate data to increase workplace productivity. Acquired by Formstack.

Bend

Exited
  • Healthcare

Bend HSA used advanced technologies to help optimize tax benefits and health spending through HSA accounts. Acquired by Webster Financial.

Bobsled

  • Data + AI

Bobsled is a data-sharing platform that allows users to make their data available in any cloud or data platform.

ChaosSearch

  • Data + AI

ChaosSearch allows businesses to store, query, and visualize large volumes of log and event data at a significantly reduced cost.

ClosedLoop

  • Healthcare
  • Data + AI

ClosedLoop offers an end-to-end healthcare data science and AI platform to help healthcare organizations improve clinical and financial outcomes.

Compass

Exited
  • Data + AI

Compass used advanced data and AI to build a modern real estate platform to make the search and sell experience intelligent and seamless. IPO.

Connotate

Exited
  • Data + AI

Connotate leveraged AI to transform web data and content into high-value information assets with easy-to-use software and scalable solutions. Acquired by Import.io.

Copatient

Exited
  • Healthcare

CoPatient medical billing advocates found errors on medical bills and appealed insurance denials. Acquired by Mebex.

Corvus

Exited
  • Data + AI
  • Cybersecurity

Corvus leveraged digital data and AI to underwrite cyber insurance. Acquired by Travelers.

DigitalSmiths

Exited
  • Data + AI

Digitalsmiths provided studio-grade software to convert video into structured data for advertising and digital media analysis, using AI. Acquired by TiVO.

Indico

  • Data + AI

Indico provides a business intelligence and automation platform for insurance and financial services powered by LLMs and generative AI.

Iora Health

Exited
  • Healthcare

Iora Health invented full-risk primary care with a relationship-driven model. Acquired by One Medical.

Keebo

  • Data + AI

Keebo leverages AI to optimize the enterprise data warehouse and data queries to reduce customer compute spend and improve query speed.

Linea

  • Data + AI

Linea’s solution leverages generative AI and proprietary code dissection technology to improve data scientists’ efficiency.

Mythica

  • Data + AI

Mythica is a GenAI game engine that enables video game creators to leverage GenAI and open source procedural art models for game asset creation and editing.

Nace.AI

  • Data + AI

Nace.AI leverages meta-models to create purpose-built small language models in minutes.

Portrait Analytics

  • Data + AI

Portrait Analytics is an agentic generative AI solution that ingests, organizes, and summarizes information for seamless integration into existing investor workflows.

Promethium

  • Data + AI

Promethium’s data fabric solution uses agentic AI to empower teams to access, analyze, and build data products instantly without having to move data.

RapidFire.AI

  • Data + AI

RapidFire is a deep learning experimentation platform that enables material cost savings and massive acceleration in training and fine-tuning models.

Reltio

  • Data + AI

Reltio is a cloud-native master data management solution targeting the world’s largest enterprises.

Simon Data

  • Data + AI

Simon Data uses AI to enable customer marketing teams to have a 360-degree view of customer data and segment and personalize messaging at every customer touchpoint.

Telmai

  • Data + AI

Telmai is a data quality solution for data lakes and AI pipelines to monitor, detect, and remediate data issues in real time.