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Matt Arnold, Angel Investor at W8 Ventures

Matt Arnold

Angel Investor @ W8 Ventures

Houston, United States

Matt Arnold is a Co-Founder and member of the Board of Directors for Solid BiosciencesMatt Arnold's background is in energy commodities. He was Managing Director of Constellation Energy Global Commodities in London from 2005 – 2009 when it was sold to Goldman Sachs.Prior to joining Constellation in 2002, Matt Arnold worked in energytrading and finance at Enron. Since 2009, Matt Arnold has been actively working with startup businesses in the UK and Europe, primarily in the technology and clean tech sectors. He holds an MS in Environmental Engineering from the University of Virginia and an undergraduate degree from Duke University.

Total investments:
1
Last investment:
Lead investor:
0%

Last updated:

Industries Matt Arnold invests in

B2BSoftwareInformation Technology

Stages Matt Arnold invests in

Seed

Countries Matt Arnold invests in

Estonia

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Investment Focus

Industry

  • B2B 1 (100%)
  • Software 1 (100%)
  • Information Technology 1 (100%)

Investments

CompanyDescriptionRoundLinks
Plumbr Plumbr
Plumbr makes Java applications faster and more reliable.It builds upon world class algorithms (patent pending) and crowd sourced knowledge base to effectively verify that your Java Java application does not have performance bottlenecks. It understands the architecture of the monitored application and interprets metrics in the context of thatapplication.Should the application have performance threats, Plumbr's unique approach traces the reasons down to source code or environment configuration and creates human readable detailed instructions that help engineers solve the problems fast. Without Plumbr, such problems typically take weeks of engineering effort to understand and fix. $1M / Seed / Nov 12, 2013

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FAQ

What does Matt Arnold invest in?

Matt Arnold invests primarily in B2B, Software and Information Technology startups, most often at Seed stage. Most of the 1 investments tracked by Shizune back companies in Estonia. The Investment Focus section breaks down every industry, stage and country in the portfolio.

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When did Matt Arnold last invest?

The most recent investment recorded for Matt Arnold closed in Nov 2013. Shizune tracks 1 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.

Is Shizune's investor data accurate?

Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Sep 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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