Our Story

Built by advertisers,
for ambitious
brands

Growth Harbor LLC was founded with one belief: every dollar you spend on advertising should work as hard as possible. We're the team that makes that happen — with data, creativity, and radical transparency.

Our Mission

Performance advertising shouldn't be a black box

Too many agencies hide behind jargon and vague promises. We built the agency we wished existed when we were on the client side — one that shows you exactly where every dollar goes.

Founded in 2019 by ex-Google, Meta, and agency veterans, Growth Harbor has grown to a 45+ person team managing over $50M in annual ad spend for 300+ clients.

2019
Year Founded
45+
Team Members
300+
Clients Served
$50M+
Ad Spend Managed
Our Values

What drives
everything we do

🔬
Data over opinion
Every recommendation is backed by real attribution data. We let numbers guide strategy, not gut feelings or trends.
🔍
Radical transparency
No hidden fees, no black-box reporting. You see everything: spend, performance, strategy, and results in real time.
🤝
True partnership
We treat your budget like it's our own. Your wins are our wins. We're invested in your long-term success, not just retainers.
⚡
Speed to impact
Results shouldn't take six months. Our agile process means meaningful improvements in weeks, not quarters.
The Team

Experts who've
done it before

👨‍💼
Marcus Chen
CEO & Co-Founder
Ex-Google Ads team lead. 12+ years in performance marketing, managed $100M+ in ad spend before founding Growth Harbor.
👩‍💻
Priya Sharma
Head of Paid Social
Former Meta Blueprint certified trainer. Built and scaled social programs for Fortune 500 brands before joining the team.
👨‍🎨
Tyler Brooks
Creative Director
Award-winning creative strategist who's developed ad campaigns reaching hundreds of millions of views across platforms.
👩‍📊
Aisha Okonkwo
Director of Analytics
Data scientist turned ad analyst. Expert in multi-touch attribution, incrementality testing, and marketing mix modeling.
Certifications

Official partner status
across every platform

🔍 Google Premier Partner
📘 Meta Business Partner
🎵 TikTok Marketing Partner
💼 LinkedIn Marketing Partner

Let's build something great together

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