
Macy Mills
BD Partner at a16z helping early-stage founders with GTM
macy
Los Angeles, California
Joined August 2025
Network
5.6K connectionsBXJCAS
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Summary
Macy Mills is a seasoned business development and go-to-market (GTM) leader with over a decade of experience, currently serving as a BD Partner at Andreessen Horowitz. In this role, she leads GTM efforts for a16z speedrun, a program dedicated to helping early-stage founders successfully launch and scale their products. Her expertise lies in crafting strategic partnerships and building robust sales engines for technology companies. a16z+1
Throughout her career, Macy has demonstrated a strong focus on the gaming industry, having spent almost six years at Unity leading various Emerging Technology teams on the Revenue side. Prior to Unity, she was Head of Business Development for GameInfluencer in Munich, Germany, and held leadership roles in partnerships and business development at Hitcents.com, a mobile game developer and publisher. Her deep understanding of the global gaming market, including experience in both US and European sectors, has been a consistent theme in her professional journey. a16z+3
Beyond her corporate roles, Macy is an Investor and Operating Advisor at The 98, an early-stage venture firm that supports women founders and diverse teams. She actively shares insights on early-stage sales and GTM on platforms like X (formerly Twitter), providing practical advice and drawing parallels between business challenges and personal experiences, such as fostering dogs. theorg+2
Work
Education
Hobbies
Actively involved in fostering and advocating for dog adoption. nitter
Notes
TTTyrin Toddsaid they've seen
MMMacy Mills
excel at securing major event sponsorships or strategic partnerships.Feb 18, 2026
AKArya Kannasaid that if they needed someone to drive business development for an important initiative,
MMMacy Mills
would be at the top of their list.Feb 18, 2026
AKArya Kannasaid
MMMacy Mills
is someone they know from the sr006 cohort who stood out in a positive way.Feb 18, 2026
Feb 9, 2026
RMRoi Menzinsaid that if they needed someone to drive business development for an important initiative,
MMMacy Mills
would be at the top of their list.Feb 8, 2026
BSBen Segalsaid that if they needed someone to drive business development for an important initiative,
MMMacy Mills
would be at the top of their list.Feb 7, 2026
ENElad Nissenbergsaid that if they needed someone to drive business development for an important initiative,
MMMacy Mills
would be at the top of their list.Feb 7, 2026
TTTyrin Toddsaid
MMMacy Mills
is an outstanding advisor for sales strategy in the Fintech/banking/retail space.Nov 22, 2025
DDDrew Dillonsaid they've seen
MMMacy Mills
add significant value to AI or SaaS startups at the pre-seed or seed stage.Nov 10, 2025
Nov 6, 2025
AAAhmed Ahressaid they've seen
MMMacy Mills
make a big difference for early-stage B2C founders as an investor.Oct 2, 2025
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