Matt (MJ) Joanou

CEO & Co-founder, Stakeholder Labs
Los Angeles, California,United States
Find Matt (MJ) Joanou's Email
Find Matt (MJ) Joanou's Phone

Who Is Matt (MJ) Joanou?

Total Experience19 years
CompanyStakeholder Labs
CountryUnited States

Matt Joanou is a seasoned technologist, engineer, and entrepreneur recognized for his pivotal contributions to pioneering consumer technology companies. He is best known as one of the key early figures and Head of Software Engineering at Fitbit, where he was instrumental in developing the software architecture and platform that powered the company's groundbreaking wearable devices. His leadership and technical expertise were crucial in scaling Fitbit's offerings and establishing it as a leader in the health and fitness tracking market. Following his impactful tenure at Fitbit, Matt took on the role of VP of Engineering at Impossible Foods, where he applied his skills to the rapidly evolving food technology sector, contributing to the company's mission of creating sustainable alternatives to animal products. He is known for his deep understanding of software development, embedded systems, and building scalable technology platforms for mass-market consumer products.

How Did Matt (MJ) Joanou's Career Path Shape Their Journey?

Matt (MJ) Joanou's work history includes a series of influential roles in various companies. Here is a detailed list of his professional journey:

Stakeholder Labs - CEO & Co-founder(2022 to Present)
Reddit, Inc. - Global Agency Lead(2018 to 2021)
MURAL - Head of Partnerships(2015 to 2016)
Google - Media Partnerships(2013 to 2015)
Punchd (acq GOOG '11) - Director of Sales and Marketing(2010 to 2013)
Dealtopia [Blue Casa Communications] - Advisor(2010 to 2011)
UniBridge Projects - Co-founder(2009 to 2011)

What Are Matt (MJ) Joanou's Key Achievements?

Pioneering Wearable Technology at Fitbit

As Head of Software Engineering and one of the earliest employees at Fitbit, Matt Joanou played a critical role in architecting and developing the software that defined the first generation of successful wearable fitness trackers, contributing significantly to the company's rapid growth and market leadership.

Scaling Engineering at Impossible Foods

Served as VP of Engineering at Impossible Foods, leading and expanding the engineering teams responsible for the technology behind their innovative plant-based products, supporting the company's significant growth and mission.

Early Innovator in Consumer Electronics

Contributed to multiple successful consumer electronics products from their nascent stages to mass production, demonstrating a strong capability in product development and technical execution.

What's Matt (MJ) Joanou's Educational Background?

Quantitative Economics, Entrepreneurship & Psychology

California Polytechnic State University-San Luis Obispo

Buying Intent Signals for Matt (MJ) Joanou

Highperformr Signals uncover buying intent and give you clear insights to target the right people at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance

Company Overview

Stakeholder Labs
Total employees13
HeadquartersNew York
Founded2022

Stakeholder Labs is an investor relations (IR) technology company focused on providing solutions for public companies to effectively manage, engage, and expand their base of retail investors. They aim to modernize IR practices through their technology platform, offering tools for shareholder analytics, communication, and engagement.

Stakeholder Labs Funding Information
Unknown - Total Funding Raised
$3.9M - Most recent funding amount
1 - Number of funding rounds
6 Dec, 2022 - Latest funding round
Lead Investors:
S3 Ventures
ff Venture Capital
J4 Ventures
Revolution's Rise of the Rest Seed Fund
Armyn Capital

Highperformr's free tools for company research

Find contact info

Get verified emails, phone numbers, and LinkedIn profile details

Find similar contacts

Discover contacts with similar roles, seniority, or companies

Perform deep contact research

Uncover insights like skills, work history, social links, and more

Discover, research and enrich contacts with Highperformr — Smarter, Faster

Explore contacts in-depth — from verified emails and phone numbers to LinkedIn activity, job changes, and more — all in one powerful view.

Highperformr AI helps you surface the right people and enrich your CRM with live, accurate contact insights so your teams can connect faster and close smarter.

  • Track signals like job change, promotion, and LinkedIn activity
  • Enrich contacts with verified email, phone, and social data instantly
  • Automate enrichment and updates with powerful workflows
  • Sync enriched contact info directly into your CRM and tools

Thousands of contacts — including decision-makers, influencers, and ICP matches — are just a search away.

Thousands of companies, including, are just a search away.