Brandon PiercePierce Growth Partners
A herd of bison strung along a distant prairie horizon beneath an advancing storm.

Brandon Pierce

Founder · Advisor · Investor

Nearly thirty years helping category-defining companies turn emerging products and platform shifts into scalable businesses. Now alongside founders.

Pierce Growth Partners Independent advisory for founders, CEOs, executive teams and investors commercializing innovation.

01

Yahoo

Director, Sales and Business Development · 1997 to 2003

Progressive leadership roles as Yahoo helped define the early digital media and advertising marketplace. Helped major brands and agencies shift investment from traditional media toward digital advertising, search and sponsorships. The lesson learned early: great products only win when paired with the right commercial engine.

02

Microsoft

West Region Sales Manager, Microsoft Advertising · 2003 to 2008

Led the Emerging Markets advertising organization across the western region, helping major advertisers adopt digital, search and platform-based marketing solutions. Carried market feedback back into product and go-to-market so commercial execution improved at the source.

03

Facebook

Director and Industry Lead, Global Marketing Solutions · 2008 to 2019

Joined before the IPO and built and scaled an early regional enterprise commercial organization as social media emerged as a new strategic channel for global brands. Led the Technology and Telecommunications vertical across Microsoft, Apple, HP and T-Mobile, through the shift from desktop to mobile.

04

Reddit

Head of Global Ads Partnerships · 2019 to 2025

Built and led the Global Ads Partnerships organization through a defining period of commercial scale, as advertising grew from roughly $100M to more than $1B, supporting a successful IPO and durable post-IPO growth. Created the Global Partner Program, and was executive sponsor for the Advertising API ecosystem.

Revenue scaled
$100M to $1B
Of ad revenue at IPO
~80%
Partner-driven revenue
4x
Markets reached
20+

05

Pierce Growth Partners

Founder and Principal · 2025 to present

Partnering with founders, CEOs and investors to commercialize innovation, build high-performing teams and scale enduring businesses, using three decades of operator experience to navigate inflection points with clarity.

A bison herd moving toward the camera out of a dark dust storm.

Most people avoid the storm.
Buffalo run toward it.

Great leaders don’t wait for certainty. They confront change, align good people around a common purpose, and move through adversity together.

  • Courage
  • Accountability
  • Humility
  • Resilience
  • Teamwork
  • Impact

It’s how I lead. It’s how I build. It’s how we win, together.

Selected companies and engagements

Where he is backing and building today.

  • Commerce Science Corporation

    Advisor and investor

    Commerce Science Corporation is building a next-generation commerce platform that enables organizations to create and operate scalable networks of online stores.

    His roleAdvising the company on market positioning, go-to-market strategy, strategic partnerships and the development of its managed-services offering.

  • BELABAGS

    Growth and strategic advisor

    BELABAGS is an emerging accessories brand bringing elevated, design-forward handbags to consumers at an accessible price.

    His roleLeading brand positioning, agency and advertising strategy, creator content and customer acquisition as the company prepares to launch and scale across Amazon and future commerce channels.

  • KARA

    Angel investor and strategic contributor

    KARA is building AI infrastructure that helps private-market firms transform fragmented data into actionable intelligence.

    His roleSupporting the company’s enterprise positioning, fundraising narrative and go-to-market strategy as it develops its platform and market opportunity.

Broader areas of work

Institutional advisory

Perspective for institutional investors and executive research firms on digital advertising, technology platforms, AI commercialization, monetization and industry dynamics.

Founder advisory

Advising leadership teams on commercialization, revenue strategy, strategic partnerships, organizational design and market positioning, at the stages where those decisions compound.

Brandon Pierce.

Commercializing innovation. Building enduring growth.

If the product works and the commercial model hasn’t caught up, that’s the conversation worth having.