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GrowthExpertz

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Startup Marketing That Actually Drives Revenue

GrowthExpertz is a boutique San Francisco-based growth marketing consultancy that helps tech startups scale fast with expert strategy, execution, and training. Led by two senior operators with over 30 years of combined experience, we move fast, skip the fluff, and focus on results. Whether you're building your go-to-market strategy or optimizing active channels, we bring the clarity, execution, and momentum early-stage teams need to grow. Founded in 2016, by Andrew Lee Miller, also known as @andrewstartups after driving his 3rd exit, our services include:

  • Min project size
    $5,000+
  • Hourly rate
    Undisclosed
  • Employees
    2 - 9
  • Locations
    San Francisco, CA
  • Year founded
    Founded 2016

Overview by:

Reviewer avatar
Andrew Lee Miller
CEO About the Team

1 Locations

  • San Francisco , CA

Service Lines
Fractional CMO Services
40%
Search Engine Optimization
20%
Digital Strategy
10%
Marketing Strategy
10%
Performance Marketing
10%
Public Relations
10%
Select Focus Area
Platform SEO Focus
WordPress SEO
100%
Public Relations Focus
Corporate communications
100%
SEO Focus
Content development
25%
On site optimization
25%
Mobile optimization
20%
Local search
15%
Technical SEO
15%
Industries
Advertising & marketing
30%
Business services
20%
Financial services
15%
Information technology
15%
Medical
10%
Telecommunications
10%
Clients
Small Business (<$10M)
85%
Midmarket ($10M - $1B)
15%

Pricing Snapshot

Min. project size $5,000+
Avg. hourly rate Undisclosed
Rating for cost 4.6 /5

Most Common Project Size

< $10,000 based on 16 reviews
< $10,000 $10,000 - $49,999 $50,000 - $199,999 > $200,000
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GrowthExpertz Review Insights

Overall Review Rating

4.7
  • Quality 4.7
  • Schedule 4.9
  • Cost 4.6
  • Willing to Refer 4.7

Top Mentions

Review Highlights

  • Mixed Client Satisfaction

    While several clients praised GrowthExpertz for their marketing expertise and impactful strategies, one client reported a disappointing experience with no measurable outcomes, high costs, and unsatisfactory service quality. This indicates varied client satisfaction levels.

  • Effective Communication Skills

    The team at GrowthExpertz is noted for their excellent communication skills, providing clear, straightforward, and transparent interactions with clients. This fosters a strong working relationship and ensures client expectations are met.

  • Proactive and Hands-on Approach

    Clients appreciate GrowthExpertz's proactive and hands-on approach in managing marketing campaigns, which includes regular updates and the use of innovative strategies to achieve desired results.

  • Industry-Specific Knowledge

    The agency's deep industry-specific knowledge, particularly in niches like relationship apps and B2B markets, is highly valued by clients, contributing to tailored and effective marketing strategies.

  • Strong Marketing Expertise

    Clients consistently highlight GrowthExpertz's ability to deliver effective marketing strategies, enhance SEO, lead generation, and overall brand visibility. Their expertise in devising tailored solutions for startups and established businesses is well-regarded.

  • Tailored Solutions for Startups

    The agency is recognized for providing customized marketing solutions that cater to the specific needs of startups. Their fractional CMO services and strategic guidance are particularly appreciated by emerging companies.

GrowthExpertz Reviews

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Marketing Consultancy for Real Estate Investments Firm

  • Advertising
  • Less than $10,000
  • Oct. 2020 - Jan. 2021
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"The team's overall grasp on the current state of marketing is immense."

Jan 21, 2021
Director of Investor Management, Four Oaks Capital
Brian Mallin
Verified
  • Real estate
  • Wilmington, North Carolina
  • 1-10 Employees
  • Online Review
  • Verified

GrowthExpertz was hired by a real estate investments firm to help with their marketing, PR, and podcast placement. The goal is to improve the client's existing marketing approach.

Showing 21-21 of 21 Reviews

Our Story

Since 2016 our San Francisco boutique team of senior operators (30+ years combined) has partnered with 100+ startups to build predictable growth engines. We offer fractional CMO leadership, full-stack growth consulting, SEO/GEO, PR, content, LinkedIn and podcast marketing, recruitment and training. We prioritize rapid, hands-on execution, experiment-driven strategy, and cost-efficient scaling; delivering measurable pipeline, hires, and media wins.

Meet the Team

Andrew Lee Miller

Andrew Lee MillerCEO

18-year startup marketing veteran who drove 3 VC-backed exits totaling $200M. Founded GrowthExpertz in 2016 to help startups scale efficiently. Author, speaker, and growth hacking expert specializing in organic channels and fractional leadership.

What Sets Us Apart

Fractional Experts, Not Junior Agencies

We plug in like internal leadership but cost a fraction of full-time hires. Every client works directly with 10+ year marketing veterans who've seen this movie before. No account managers. No handoffs. Just experts.

Growth Without Burning Cash

We specialize in organic channels and smart paid strategies that deliver ROI from day one. Our clients save ~$200K in their first year by avoiding bad hires and wasted ad spend. Fast growth, lean budgets.

Quick Facts

19 Verified Clutch Clients

10 years in business

Locations (1)

1 Bluxome Street San Francisco, CA, United States 94107

2 - 5

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