.406 Ventures

.406 Ventures, LLC is a Boston-based venture capital firm founded in 2005 that specializes in early-stage investments, primarily focusing on enterprise IT companies. The firm targets sectors such as information technology security, cyber security, digital health, cloud technology, and financial technology, among others. .406 Ventures typically invests between $2 million and $5 million initially, with total investments ranging from $6 million to $10 million per company. It seeks to be the lead institutional investor and often acquires significant stakes, ranging from 20% to 80%, in its portfolio companies. The firm emphasizes its involvement in technology-enabled business services and next-generation software, particularly those employing innovative delivery models. With a strong emphasis on building value through industry expertise and networks, .406 Ventures also reserves capital for opportunistic investments in more mature companies where technology shifts present growth opportunities.

Graham Brooks

Partner

Maria Cirino

Co-Founder and Managing Partner

Payal Agrawal Divakaran

Partner

Liam Donohue

Co-Founder and Managing Partner

Greg Dracon

Partner

Gregory Dracon

Partner

Austin Kwoun

Analyst

Eliza Loring

Associate

Eliza McGinn

Associate

So-June Min

Managing Director of Operations

Kathryn Taylor Reddy

Principal

Rebecca Redfield

Associate

Past deals in Search Engine Optimization

Sevco Security

Series A in 2021
Sevco Security is a provider of cybersecurity services and products for cyber experts. The company designs solutions to solve hard problems associated with discovering the context of network-connected devices related to a user's network, thereby enabling cyber experts to improve cybersecurity situational awareness. It was founded in 2020 and is headquartered in Austin, Texas.

ChaosSearch

Series B in 2020
ChaosSearch develops a data platform designed for scalable log analytics. The ChaosSearch Data Platform indexes customer’s cloud data rendering it fully searchable and enabling data analytics at scale with a massive reduction of time, cost, and complexity. The company was founded in 2017 and is headquartered in Boston, Massachusetts.

Sevco Security

Venture Round in 2020
Sevco Security is a provider of cybersecurity services and products for cyber experts. The company designs solutions to solve hard problems associated with discovering the context of network-connected devices related to a user's network, thereby enabling cyber experts to improve cybersecurity situational awareness. It was founded in 2020 and is headquartered in Austin, Texas.

Sevco Security

Venture Round in 2020
Sevco Security is a provider of cybersecurity services and products for cyber experts. The company designs solutions to solve hard problems associated with discovering the context of network-connected devices related to a user's network, thereby enabling cyber experts to improve cybersecurity situational awareness. It was founded in 2020 and is headquartered in Austin, Texas.

ChaosSearch

Series A in 2018
ChaosSearch develops a data platform designed for scalable log analytics. The ChaosSearch Data Platform indexes customer’s cloud data rendering it fully searchable and enabling data analytics at scale with a massive reduction of time, cost, and complexity. The company was founded in 2017 and is headquartered in Boston, Massachusetts.
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