AI-Native Marketing Company

Your Buyers Search Differently Now. Your Marketing Should Change, Too.

A modern AI-driven digital marketing agency. We run AEO, SEO, and paid media with AI-native execution, and work directly with your team to implement AI systems and agents inside your marketing operations, so results scale without scaling headcount.
Talk to an Expert
Senior strategist responds within 24 hours.
3.2x Avg Client ROI
500+ Companies
$1B+ Rev Influenced
Single Grain - AI-Native Marketing Company
What We Do

Built for How Buyers Find You Now

AI-native execution across every channel where your buyers discover, research, and decide.

AEO & GEO

Your buyers don't just Google anymore. They use ChatGPT, Perplexity, Gemini, Claude, and Copilot. We make sure your brand shows up with authoritative, cited answers across every AI-powered search surface, capturing demand your competitors don't even know exists yet.

See How AEO Works

SEO

Search still drives pipeline. We build and scale organic programs — technical foundations, content strategy, and link authority — that rank on Google and feed your funnel and high-intent traffic month over month.

See Our SEO Approach

AI Implementation for Marketing Teams

We don't advise on AI. We deploy it. Our team installs AI agents, automated workflows, and predictive tools directly inside your martech stack and Slack instance. Your team learns to run them. We maintain and optimize.

Explore With An Expert

Paid Media Execution

ROI-obsessed paid programs across Google, Meta, LinkedIn, TikTok, and YouTube. Every dollar optimized for pipeline and revenue, not vanity metrics.

See Paid Media Results

Paid Media Creative

Performance creative at the volume and velocity paid media demands. AI-powered production, strategy-led targeting, and data-informed iteration. Built to convert across every paid channel.

See Creative Examples

CRO & Conversion

More traffic won't help if it doesn't convert. We audit, test, and rebuild the moments where buyers drop off: landing pages, forms, and demo booking flows.

See Our CRO Strategies
Why Single Grain

We Don't Advise on AI. We Run It.

Traditional agencies outsource to juniors. AI consultants stop at recommendations. We do the work — with AI, inside your team.

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Proprietary AI systems already running in client accounts
Our AI systems are already deployed across client accounts — not pitched in decks. We build, test, and optimize live workflows that drive real results from day one.
Execution for day one, not a 90-day strategy deck
Month one blends a strategy audit with live campaigns. Quick wins, tests, and fixes go live immediately while we build your longer-term roadmap in parallel.
Operators in your accounts, not advisors on the sidelines
We work inside your tools, your channels, and your data. Our team operates as an extension of yours — executing, not just advising.
Built for how buyers actually search in 2026
AI search, LLM citations, zero-click results — we optimize for where buyers actually discover and evaluate, not just where they used to click.
A Note From Our Founder
Eric Siu
Marketing School Podcast
★★★★★ 4.6 · 1.2K ratings
140M+ downloads
Leveling Up Podcast
★★★★★ 4.8 · 296 ratings
Featured speaker: HubSpot's INBOUND, SaaStr, SaaStock
A Note From Our Founder

12+ Years Running This Agency. The Last Two Have Been the Most Disruptive.

Most agencies are waiting to see how AI plays out. We went all in – rebuilding how we work and what we deliver, building proprietary tools, and plugging them directly into client campaigns and our own workflows

I've been obsessing over this alongside my team. We've built AI agents, tools, and playbooks that are already running inside client accounts, and we keep refining them as the landscape shifts. The systems that work get rolled directly into our clients' marketing.

When you work with us, execution starts in month one. We're in your accounts with your team, launching campaigns while we build the longer-term roadmap together.

I've grown this business from scratch and carried the same revenue pressure you're under. I know what it feels like to be accountable to revenue numbers, not just marketing metrics. That's the lens everything we do gets run through.

Proof it Works

Results our Systems Deliver

Real companies, real numbers. No cherry-picked outliers – the outcomes our playbooks are built to repeat.

136 Total AI Visibility
$126,000 worth 10 SQLs per month
How SmartRent Achieved 10 Monthly SQLs From LLMs
Paid Media Strategy Sees YoY Efficiency Gains
Lead-gen
400+ AI citations
$220,000 Estimated value
How LS Building Products Gained 400+ AI Citations
Paid Media Strategy Sees YoY Efficiency Gains
Lead-gen
+112.5% Increase in total sales
+120% Increase in revenue
Crushing It On Camera
Paid Media Strategy Sees YoY Efficiency Gains
Lead-gen
-42% CPL Decrease
+20,000 Branded Searches
Schumacher Homes
Paid Media Strategy Sees YoY Efficiency Gains
Lead-gen
+30 Quality leads
75,000+ Impressions
Schumacher Homes
Paid Media Strategy Sees YoY Efficiency Gains
Lead-gen
+325% Increase in CTR
184,000 Impressions
Wine Deals
Paid Media Strategy Sees YoY Efficiency Gains
Lead-gen
+229% Increase in site conversions
1,124% Increase in organic impressions
LS Building Products
Paid Media Strategy Sees YoY Efficiency Gains
Lead-gen
+110.1% Increase CTR
+682% Landing Page Views
Klassy Network
Paid Media Strategy Sees YoY Efficiency Gains
Lead-gen
+1023% Revenue on TikTok
+273% Improved ROAS
Klassy Network
Paid Media Strategy Sees YoY Efficiency Gains
Lead-gen
4,212% Return on ad spend
$48,000+ Revenue generated
Klassy Network
Paid Media Strategy Sees YoY Efficiency Gains
Lead-gen
+65% Revenue
+29.8% ROAS
Learning A-Z
Paid Media Strategy Sees YoY Efficiency Gains
Lead-gen
300% ROI in just 9 months
160,000 Impressions per day
Single Grain
Paid Media Strategy Sees YoY Efficiency Gains
Lead-gen
65M+ Impressions generated
+262% Increase in weekly conversions
Interchain
Paid Media Strategy Sees YoY Efficiency Gains
Lead-gen
$3,3M + 25% MoM revenue
$304 Average Order Value
Simon Pearce
Paid Media Strategy Sees YoY Efficiency Gains
Lead-gen
+193% Monthly signups (YoY)
-31% Cost per signup (YoY)
Bittrex
Paid Media Strategy Sees YoY Efficiency Gains
Lead-gen
+204% Desktop form submissions
+95% Form submissions
Prolite Autoglass
Paid Media Strategy Sees YoY Efficiency Gains
Lead-gen
+125% CTR Rate Improvement
+268% Clicks
Wine Deals
Paid Media Strategy Sees YoY Efficiency Gains
Lead-gen
How We Work

From First Call to Pipeline
Growth in 90 Days.

Onboarding built for momentum in month one. No six-month ramp.

Our Process:
01

Strategy Audit &
Quick Wins

We diagnose your biggest revenue leaks across channels, funnel stages, and conversion points. Quick wins launch in parallel, you see momentum before month one ends.

02

Growth
Roadmap

A prioritized 90-day plan tied to your pipeline goals. Not a generic service package. Not a 40-slide strategy deck.

03

Rapid
Execution

Our team moves at startup speed. Campaigns and AI-powered workflows launch within days, and testing starts immediately.

04

Scale What
Works

Weekly reporting ties every dollar to pipeline impact. We double down on what's working and kill what isn't.

Don't Take Our Word For It
What Growth-Stage Leaders Say

Founders, CMOs, and VPs of Marketing who've been exactly where you are right now.

Single Grain enables us to increase our impact without increasing our headcount.
Kim Cooper
Director of Marketing
Their expertise has helped Nextiva grow its brand and overall business.
Yaniv Masjedi
Chief Marketing Officer
We can count on them to bring new ideas to the table consistently.
Jacqueline Foster
Demand Generation Marketing
The Thinking Behind The Work

Our Frameworks, in the Open

The strategies we run for clients, shared in podcasts, playbooks,
and workshops. Take what's useful.

Podcast
Marketing School

Marketing School

A daily podcast with Eric Siu and Neil Patel. What's working now in growth, SEO, paid media and AI.

Listen Free
Podcast
Leveling Up

Leveling Up

Deep-dive interviews and solo episodes with Eric Siu on how world-class founders, creators, and marketers are using AI and experimentation to grow faster.

Listen Free
Virtual Events
Livestreams & Workshops

Livestreams & Workshops

Join us live as we break down what's actually working in AI and marketing right now, with real examples. Ask questions, get specific answers.

Join The Next Live
YouTube
Leveling Up YouTube

Leveling Up YouTube

Tutorials, teardown videos, and behind-the-scenes looks at the AI systems, playbooks, and campaigns we're running for clients and ourselves, in multiple formats to consume.

Subscribe
Newsletter
Leveling Up Newsletter

Leveling Up

What we're testing, what's working, and what you should actually pay attention to in AI and marketing — straight to your inbox, without the hype.

Subscribe
Social
Follow Along

Follow Along

Daily takes on AI, marketing, and what we're building—plus real examples from client work—across LinkedIn, X, Instagram, and TikTok.

Follow Eric
Ready to Build AI-Driven Marketing
Systems That Actually Compound?
Discover how Single Grain's systems could plug into your team.
No pitch deck, no overpromises, just a real look at how we'd
start driving results in month one.