Matthew Blumberg

Founder, Left Curve LLC
New York, New York,United States
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Who Is Matthew Blumberg?

Total Experience14 years
CompanyLeft Curve LLC
CountryUnited States

Matthew Blumberg is a seasoned entrepreneur, CEO, and author with extensive experience in building and scaling technology companies. He is best known as the co-founder and long-time CEO of Return Path, an email intelligence company he led for nearly two decades, growing it into a global industry leader before its acquisition. Currently, he is the co-founder and CEO of Bolster, a marketplace that connects startups and scale-ups with on-demand executive talent. Matthew is also a prolific writer and thought leader in the startup ecosystem, having authored influential books like 'Startup CEO: A Field Guide to Scaling Up Your Business' and 'Startup CXO.' He is passionate about company culture, leadership development, and helping entrepreneurs navigate the challenges of growth.

How Did Matthew Blumberg's Career Path Shape Their Journey?

Matthew Blumberg's work history includes a series of influential roles in various companies. Here is a detailed list of his professional journey:

Left Curve LLC - Founder(2024 to Present)
Decent Crypto Podcast - Host(2022 to Present)
Polygon Technology - Research Analyst, Institutional Capital(2022 to 2024)
Marshall Wace - Quantamental Researcher(2018 to 2021)
BlackRock - Quantitative Analyst(2016 to 2018)
BlackRock - Intern-Scientific Active Equity(2015 to 2015)
Voyager Consulting - Project Manager(2014 to 2014)
Value Retail - Intern(2014 to 2014)
Global Logistics Properties - Intern(2011 to 2012)

What Are Matthew Blumberg's Key Achievements?

Co-founded and Led Return Path to Global Success

Co-founded Return Path in 1999 and served as CEO for nearly 20 years, scaling the company to become a global leader in email data solutions, serving thousands of customers worldwide, and ultimately leading to its successful acquisition by Validity in 2019.

Co-founded Bolster

Co-founded Bolster in 2020, a platform and marketplace designed to help CEOs scale themselves, their executive teams, and their boards by connecting them with on-demand executive talent and resources.

Published Author and Thought Leader

Authored highly-regarded books for entrepreneurs, including 'Startup CEO: A Field Guide to Scaling Up Your Business' and 'Startup CXO,' offering practical advice and frameworks for building and leading successful companies. He also maintains an influential blog on startup leadership.

Champion of Company Culture

Recognized for fostering strong, positive, and people-centric company cultures, particularly at Return Path, which frequently received accolades as a 'Best Place to Work.' He often writes and speaks about the importance of culture in business success.

Early Internet Entrepreneur

Prior to Return Path, Matthew was involved in early internet ventures, including serving as General Manager of the MovieFone Interactive Services group (777-FILM) after its acquisition by America Online (AOL).

What's Matthew Blumberg's Educational Background?

Degree Program

University of California, Berkeley, Haas School of Business - Year 2012

Buying Intent Signals for Matthew Blumberg

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Notable news
Hiring actively
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Company Overview

Left Curve LLC
Total employees5
HeadquartersPortland
Founded2015

Left Curve Creative is a brand and digital design studio based in Portland, Oregon. They partner with businesses to create impactful brand identities, engaging websites, and effective digital marketing strategies. Their services focus on helping clients connect meaningfully with their audiences through thoughtful design and strategic thinking.

Left Curve LLC Funding Information
Unknown - Total Funding Raised
not applicable - Most recent funding amount
not applicable - Number of funding rounds
not applicable - Latest funding round

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