Mike Gionfriddo

Co-founder and CTO, Tallied
Denver, Colorado,United States
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Who Is Mike Gionfriddo?

Total Experience26 years
CompanyTallied
CountryUnited States

Mike Gionfriddo is a seasoned technology leader with a distinguished career in scaling engineering organizations and product platforms for high-growth software companies. Currently serving as the Chief Technology Officer at Klaviyo, he leads the company's global engineering team and is responsible for its technology vision and strategy. Before joining Klaviyo, Mike spent over a decade at HubSpot, where he was a foundational member of the engineering team. He rose through the ranks from a Senior Software Engineer to VP of Product Engineering, playing an instrumental role in transforming HubSpot from a startup into a publicly traded company with a multi-product CRM platform. He is widely recognized for his expertise in building autonomous, empowered engineering cultures and scaling complex, distributed systems.

How Did Mike Gionfriddo's Career Path Shape Their Journey?

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

Tallied - Co-founder and CTO(2022 to Present)
Pie Insurance - CTO(2019 to 2021)
BurstIQ - Chief Strategy Officer(2017 to 2019)
Blackhawk Network - CTO & Chief Architect(2011 to 2017)
Evergreen Energy - CTO/Acting President(2010 to 2011)
Enhanced Communication Delivery Systems - CTO(2009 to 2010)
Sun Microsystems - CTO & Distguished Engineer | JavaFX(2008 to 2009)
Rogue Wave Software - Director of Technical Services(2002 to 2003)
L7/EdeNET Communications - Chief Technology Officer(2000 to 2001)
Lutris Technologies - Director of Technology(1997 to 2000)

What Are Mike Gionfriddo's Key Achievements?

CTO Leadership at Klaviyo

As Chief Technology Officer, he is responsible for leading Klaviyo's global engineering team, driving the company's technology strategy, and scaling its platform to support a rapidly growing international customer base.

Scaled HubSpot's Engineering to 1000+ People

During his 11-year tenure at HubSpot, he was a key leader in scaling the engineering organization from a small team to over 1,000 members, helping to build the foundation for the company's successful IPO and continued growth.

Pioneered HubSpot's Multi-Product Platform

He was instrumental in evolving HubSpot's architecture from a single application to a robust, multi-product CRM platform, enabling the company to expand its market reach and product offerings significantly.

Champion of Engineering Culture

Known for fostering a strong engineering culture focused on autonomy and ownership. He has been a vocal proponent of building empowered teams that own their services and outcomes, a philosophy he helped establish at HubSpot and continues at Klaviyo.

What's Mike Gionfriddo's Educational Background?

BS, Mathematics with Computer Science

Carnegie Mellon University - Year 1977

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Company Overview

Tallied
Total employees35
HeadquartersBoise
Founded2018

Tallied is a technology company developing AI-powered automation solutions for the accounting industry. Its platform streamlines bookkeeping tasks like transaction categorization and data entry for accounting and bookkeeping firms, enabling them to enhance efficiency, accuracy, and scalability.

Tallied Funding Information
Unknown - Total Funding Raised
$1.1M - Most recent funding amount
1 - Number of funding rounds
1 Dec, 2021 - Latest funding round
Lead Investors:
Stonks
Acceleprise
Cloud Souk
2048 Ventures

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