We Have Driven Impact At

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Boost Your Brand Growth with Smart Advertising

Is your brand’s advertising strategy struggling to captivate and engage your California-based audience?

Many brands encounter a myriad of obstacles in advertising, from inconsistent messaging and ambiguity to shrinking budgets and ineffective advertising platforms. In this digital age, relying solely on traditional advertising techniques may not yield the desired outcomes. What you need is a strategic, data-driven approach to connect with your audience and elevate your brand’s value.

The key to overcoming these challenges is collaborating with a seasoned advertising agency. By harnessing their proficiency in strategic planning, creativity, and data analytics, you can revolutionize your advertising efforts and propel your brand’s growth.

At Single Grain, we comprehend the unique advertising hurdles you face in the California market. We have assisted companies across diverse industries in reimagining their advertising strategy, augmenting their brand value, and attaining remarkable results.


Single Grain: Your Partner for Exceptional Advertising Campaigns

At Single Grain, we’re experts in crafting and executing advertising campaigns that truly connect with your target audience. Our strategic planning and creativity, fueled by data-driven insights, are designed to propel your brand’s visibility and growth, right here in California.

We undertake a thorough analysis of your brand’s standing, delving into the rich consumer data you’ve gathered. From this, we create tailored advertising campaigns that not only align with your brand’s ethos but also resonate with your California-based audience.

Moreover, we keep a close eye on your advertising campaigns, optimizing them in real-time to ensure they remain relevant and continue to yield results. Our commitment is to help your brand make a substantial impact through captivating ads.

Our California-tailored services include:

  • Data-driven campaign planning
  • Strategic advertisement placement
  • Content curation and design
  • Comprehensive campaign analysis
  • In-depth audience insights
  • Real-time campaign optimization

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

Eric Siu and Neil Patel
4.6 • 1.1K Ratings

The future of marketing agencies, How to increase your agency’s value, & more

In episode #2681 of Marketing School, we discuss the future of agencies and the evolving landscape of digital marketing. We explore the challenges agencies confront in an era dominated by automation and AI, emphasize the need for agencies to deliver value beyond media buying, and underscore the significance of expertise and client success. We also cover the oversaturation of the agency market, transition to performance-based models, and potential equity or profit sharing. Ultimately, we highlight the necessity for agencies to adapt and innovate to thrive in the dynamic digital marketing industry.

Learn More About The Work We’ve Done

  • nextiva

    Reduces Cost Per Click By 41.37% While Increasing Leads with Single Grain

  • simon pearce

    Paid Media Strategy Sees YoY Efficiency Gains of +17% YoY Conversion Rate

  • batteriesplus

    44% Increase in Organic Sessions Through Technical SEO and On-Page Optimizations

  • wine-deals-logo

    268% Increase in Organic Traffic With AI-Driven SEO Strategy

  • hestan-logo

    300% Increase in BOFU ROAS after switching to programmatic

  • prolite autoglass

    Increasing Free Quote Submissions on Homepage by 95%

  • lock-n-lube

    54% Revenue Growth Year Over Year by Implementing Content Optimizations

  • peets-coffee

    454% Growth in Google Ads Revenue After Account Restructure.

  • npm-logo

    Spend and Leads Increased While Earning a More Efficient CPA

  • harris-teeter

    Increases Post Engagement Rate by 400% with Single Grain

  • learinga-a-z-logo

    +85% Increase in Branded Searches and +10% Increase in ROAS

  • Do you want to achieve the same numbers?

    It’s easy!

    Work With Us

Frequently Asked Questions

And We Have The Answers

  • What makes your advertising agency stand out from the rest?

    Our collective expertise, drawn from a myriad of sectors and industries, is what sets us apart in the Golden State. We’ve had the privilege of partnering with a broad spectrum of businesses, from innovative California startups to globally recognized corporations. Our distinct advantage lies in our ability to craft bespoke advertising strategies that align with our clients’ unique objectives, as opposed to a generic, one-size-fits-all approach. We keep our fingers on the pulse of evolving trends and leverage state-of-the-art technology to ensure our strategies remain fresh and impactful. We’re more than just an advertising agency; we consider ourselves an integral part of your team, wholly dedicated to propelling your success.

  • How does an advertising agency differ from a typical marketing firm?

    Despite the shared goal of boosting brand visibility and fostering lead generation, advertising agencies and marketing firms approach these objectives from distinct angles. As a California-based advertising agency, our core competency lies in the design and implementation of advertising campaigns, utilizing a multitude of platforms such as television, radio, print, and digital media. Conversely, marketing firms adopt a more comprehensive approach, delving into market analysis, formulating marketing strategies, product pricing, sales, and distribution. Our expertise as an advertising agency is in weaving captivating stories and creating visually stunning content that resonates with your target audience, ultimately driving conversions.

  • What advertising channels does your agency specialize in?

    Given the unique nature of your business, your target demographic, and your goals, the optimal advertising channels can vary. In California, we leverage our vast knowledge and adaptability across numerous advertising avenues to serve you better. We’re proficient in both time-honored mediums like television, radio, and print, as well as contemporary digital platforms like social media, search engines, and mobile applications. Our approach is always to choose the most impactful channels tailored to your particular requirements. Each strategy we craft is distinctive, data-informed, and designed to amplify your reach and return on investment in the Golden State.

  • How much should I budget for advertising with your agency?

    Recognizing that every business is unique, especially here in the dynamic landscape of California, we acknowledge that there’s no universal solution when it comes to determining your advertising budget. Factors such as your business’s scale, industry, aspirations, and current growth phase play a significant role. Our method involves building a deep understanding of your goals and financial capabilities. With this knowledge, we can craft a tailored proposal, suggesting an advertising budget that not only aligns with your objectives but also maximizes ROI. Ready to explore the possibilities? Reach out to us for a complimentary consultation today!

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.

Amplify Brand Reach

— 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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“They provided us with key learnings about our messaging that we are now using”

“Not only did Single Grain deliver strong results — markedly increasing unique, new web traffic and engaged users — but they provided us with key learnings about our messaging that we are now using.”

— Devin Kerr
Digital Marketing Specialist, Sandvik

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

Amplify Brand Reach