We Have Driven Impact At

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Drive Growth with the Right Agency Partnership

Are your marketing efforts falling short in the competitive San Francisco market? Do you find yourself questioning if your current strategies are truly driving the revenue growth you anticipated?

It’s possible that you’ve invested your valuable time and resources into tactics that aren’t quite hitting the mark, or maybe there are more profitable channels within the Bay Area’s dynamic landscape that you’ve yet to tap into.

There’s no need for concern. What you require is a top-tier growth agency. An agency that knows the ins and outs of the game, comprehends your unique challenges, and can tailor strategies to propel your business growth.

Single Grain is that agency. We are your partner, capable of transforming your business trajectory into an exponential growth curve, even in the bustling heart of San Francisco.


Achieve Business Breakthroughs with Single Grain

Here in San Francisco, Single Grain is your go-to growth agency, specializing in crafting bespoke growth strategies that align seamlessly with your business objectives. We take the time to delve into the heart of your business, identify your unique challenges, and design solutions that truly make an impact.

Our team of experts tirelessly monitor, measure, and refine campaigns to ensure maximum ROI. This guarantees that every marketing dollar you invest is optimized for results. We’re driven by data, not by guesswork.

At Single Grain, we don’t just implement solutions, we ensure they’re sustainable. With us, you’re not just expanding your customer base, you’re fostering stronger relationships that lead to repeat business, right here in the heart of the Bay Area.

The key services that Single Grain provides include:

  • Formulation of data-driven marketing strategies
  • Creation and optimization of tailored content
  • Advanced SEO for organic growth
  • Development and analysis of social media campaigns
  • Optimization of conversion rates

Who is Eric Siu?

Eric Siu is the founder of digital marketing agency Single Grain. He also hosts two podcasts: Marketing School & Leveling Up, which get over 2.1M monthly downloads combined. Over the years, Eric has helped companies such as Amazon, Uber, Airbnb, and Salesforce acquire more customers.

Eric hosts a marketing mastermind where 100 of the best in media, marketing, and business get together twice a year in Miami and Beverly Hills. He is also the author of 'Leveling Up: How to Master the Game of Life'.

He also speaks around the world on marketing, SaaS, and SEO. Eric is also an investor in companies such as Eight Sleep, Levels, Fountain Health, Synthesis, and more. Finally, Eric is a member of communities such as YPO and TED.

Discover Featured Podcast Episode

MrBeast's Success and Ad Agency Budget Comparisons

Neil Patel and Eric Siu discuss advertising agency growth, revenue milestones, referrals, acquisitions, and influencers' financial motivations. They examine earnings disparities on platforms like YouTube and Twitch, marketing strategies at various revenue levels ($1M, $10M, $100M), and factors behind content creators' popularity, offering insights into marketing industry dynamics.

Learn More About The Work We’ve Done

Frequently Asked Questions

And We Have The Answers

  • What makes you stand out from other growth agencies?

    At our San Francisco-based growth agency, we don’t subscribe to the notion of generic, one-size-fits-all strategies. We appreciate that each business is an entity in its own right, with distinct challenges and aspirations for growth. Our team, comprising growth maestros, is proficient across a wide spectrum of sectors, from e-commerce to fintech. We’ve been instrumental in propelling businesses of varied scales and natures to new heights. We employ our profound knowledge of growth tactics, avant-garde technology, and data-led insights to devise a growth blueprint that’s exclusively yours. We’re more than just a growth agency; we’re your allies on your journey to expansion.

  • How does a growth agency differ from a traditional marketing agency?

    In contrast to conventional marketing firms that concentrate mainly on enhancing brand recognition and stimulating immediate sales, a growth agency like ours, nestled in the heart of San Francisco, is committed to fostering enduring, viable business expansion. Our ambition extends beyond merely boosting your sales or leads. We place emphasis on the complete customer experience, from the point of acquisition to the stages of retention and loyalty. Our mission is to assist you in constructing a scalable business structure and executing growth tactics that result in steady and sustainable business development.

  • What are the primary channels a growth agency uses to scale businesses?

    In the dynamic business landscape of San Francisco, the strategies we employ are meticulously tailored to your business, its objectives, and the audience you aim to reach. We leverage a diverse array of channels, encompassing digital marketing tools like Google Ads, social media promotion, and SEO, along with content marketing, email outreach, and beyond. We’re committed to continuously assessing and refining the efficacy of these channels, fine-tuning our approach as required to optimize your ROI. It’s important to note that our mission extends beyond merely increasing traffic; we strive to draw the precise type of audience that will catalyze growth for your enterprise.

  • How much should I budget for partnering with a growth agency?

    Investment isn’t a one-size-fits-all scenario, especially when it comes to your business’s growth. The scale, objectives, and assets of your enterprise play a significant role in determining the investment. As a growth agency deeply rooted in the dynamic business landscape of San Francisco, we’re committed to delivering value. We’ll collaborate with you to craft a tailored proposal, providing a clear picture of the investment needed for enduring growth. Our approach is grounded in transparency, offering a detailed cost and return analysis. Ready to embark on your growth expedition? Why not pencil in a complimentary consultation with us?

If you were unable to find the answer you’ve been looking for, do not hesitate to get in touch and ask us directly.

Our Growth Methodology

  • We’ll start by talking on the phone to get a sense of what your challenges are right now, what you’ve tried so far, and if we're the right full-service digital marketing agency for you. No hard selling. Promise.

  • If we think we can help you, we’ll put together Marketing Insights specifically for your company. Running your business through our experienced digital marketing agency analysis, we’ll create an execution plan which maximizes all the opportunities we see for growth and specific KPIs.

  • We’ll get you as many quick and early wins as possible, while setting up specific, long-term, scalable digital marketing goals.

  • We’ll roll out our full execution plan, focusing on timely, tactical implementation, and setting up scalable growth opportunities. This frees you up to work on other high impact areas of your business.

  • Our online marketing team continually monitors your results at every step of the process, then leverages that to get you even more wins.

Propel Business Growth

— Testimonials

Our Creds


— Our clients love us

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“Their expertise has helped Nextiva grow its brand and overall business”

“The Single Grain team has been instrumental in providing us with forward-thinking, growth-impacting marketing support. Their expertise has helped Nextiva grow its brand and overall business.”

— Yaniv Masjedi
CMO, Nextiva

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“They act like an extension of our team, proactively coming to us with ideas and fixing issues as they arise”

“Single Grain has been an important force for guiding our digital marketing. They act like an extension of our team, proactively coming to us with ideas and fixing issues as they arise. They're exactly what we look for in partners.”

— Samantha Goldman
Sr. Director of Marketing, CastLightHealth

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“Since engaging with Single Grain our revenue has increased more than 300%”

“Single Grain has been the strongest outside force in helping our business "level up." Since engaging with Single Grain our revenue has increased more than 300%.”

— Chad Halvorson
Founder & CEO, When I Work

Level Up Your Marketing Knowledge

Marketing School
A top business podcast with 90
million downloads
Eric Siu & Neil Patel
Leveling Up
A channel that will help you level up your business skills and master the game of life
Eric Siu & Leading

Level Up Your Marketing Without Increasing Your Headcount

Propel Business Growth