The AI-firstDigitalMarketingAgencybuilt for what comes after Google.
SEO, GEO, performance marketing, automation, brand identity and web development — one connected growth system, one senior team, one number that matters: REVENUE.
The brands already inside the system
Enterprise-grade work, run by a senior team small enough to answer your call.
Proof, not promisesEvery number below is tied to a named client and a live dashboard
Proof, not promises.
Ask us to show you the dashboard behind any number above.
AI WORKFLOWS●GROWTH SYSTEMS●BRAND INFRASTRUCTURE●REVENUE INTELLIGENCE●AI WORKFLOWS●GROWTH SYSTEMS●BRAND INFRASTRUCTURE●REVENUE INTELLIGENCE●
About Zero TheoryBuilt AI-first
We start at zero. No recycled playbooks.
Most agencies arrive with a template and fit your business into it. We arrive with questions. We study your buyers, your data, and your actual bottleneck, form one testable theory of growth, then build the smallest thing that can prove or disprove it.
AI does the heavy lifting research, content production, campaign operations, reporting. Senior humans own the strategy, the judgement, and the outcome. That's the difference between an AI-first digital marketing agency and an agency that bought a ChatGPT licence.
See what we doCase studiesWork that changes the trajectory
Proof over promise.
We don't ask clients to trust our promises we earn it through measurable results. Every engagement begins with defined KPIs, clear benchmarks, and outcomes aligned to your business goals. If something isn't delivering value, we improve it. If we don't achieve what we committed to, we keep working at no additional cost until we do. That's accountability built into the way we work.
Engagement model
Build.
Perfect for businesses with a defined project. Launch a website, campaign, AI workflow, automation, creative asset, or digital product with a fixed scope, timeline, and measurable outcome.
- Fixed scope
- Timeline
- Measurable outcome
Engagement model
Grow.
Ongoing marketing execution designed to compound results. A dedicated team across SEO, AI search, paid media, social, content, email, CRM, and founder branding, continuously optimising performance and creating sustainable growth.
- SEO
- Paid media
- CRM
Engagement model
Multiply.
Marketing execution powered by intelligent systems. Combines Growth with AI automation, reporting, integrations, attribution, and operational infrastructure to improve efficiency while accelerating performance.
- AI automation
- Attribution
- Integrations
What we doFive disciplines · One connected system
Marketing connected, not siloed.
Everything a full service digital marketing agency should do.
01
Get found everywhere buyers search
SEO & GEO Agency Services
Technical SEO, local SEO, ecommerce and SaaS SEO, plus generative engine optimization and answer engine optimization — so ChatGPT, Perplexity, and Google AI Overviews cite you, not your competitor.
02
Turn clicks into customers
PPC & Performance Marketing
Google Ads management, Meta and Facebook ads, LinkedIn advertising, Amazon PPC, and paid search — run by people who report on cost per qualified lead, not impressions.
03
Make your team three times faster
AI Marketing Automation
CRM automation, lead scoring and routing, email marketing, lifecycle journeys, and reporting that runs itself. We start with one workflow, prove the ROI, then scale.
04
Become the brand they remember
Brand Identity & Web Development
Brand strategy, positioning, identity design, website design and development, motion and video — built as a system your team can reuse, not a one-off logo file.
05
Senior people, not account managers
Embedded Growth Leadership
Fractional CMO-level strategy that stays close from diagnosis to deployment. No junior team learning on your budget.
Who we helpRemote by default · International when required
If you're searching for any of these, you're in the right place.
A digital marketing agency for startups that moves at your speed, with senior capability without building every discipline in-house.
SaaS & B2B marketing agency
A B2B and SaaS marketing agency that understands long sales cycles — category positioning, demand generation, founder-led content, lifecycle, and revenue visibility.
D2C & ecommerce marketing agency
A D2C and ecommerce marketing agency that respects blended ROAS — performance creative, paid acquisition, CRM, email marketing, retention, and brand consistency.
Fintech marketing agency
A fintech marketing agency that gets compliance, and a digital marketing agency for startups that need fast experimentation, credible communication, and careful governance.
Healthcare marketing agency
A healthcare marketing agency where trust outranks clever — built for complex offers where education, compliance awareness, and a clear point of view matter.
We're a fit if
you have real ambition, a product that works, and a marketing function stretched thin.
We're not a fit if
you want guaranteed #1 rankings, the cheapest quote in your inbox, or an order-taker.
Most businesses don't lack marketing—they lack connection. We map how brand, website, content, and campaigns actually work together today.
We turn insights into a clear strategy that aligns your brand, team, messaging, and marketing around a single direction.
Every campaign, website page, social post, and customer interaction reinforces the same story. Over time, recognition grows, trust builds, and marketing becomes easier and more effective.
Why teams switchThe old agency model vs. Zero Theory
Why teams leave their old agency for us.
The old agency modelFour vendors, four invoices, four storiesZero TheoryOne system, one team, one dashboard
The old agency modelJunior execution, senior sales pitchZero TheoryThe people who pitch are the people who build
The old agency model“Rankings improved!”Zero Theory“Pipeline moved. Here’s the attribution.”
The old agency modelAI bolted onto a 2015 processZero TheoryAI rebuilt into research, production, and measurement
The old agency model90-day onboardingZero TheoryFirst test live in weeks
How work movesA simple cadence with senior hands
How we work.
Close enough to understand. Rigorous enough to improve. Every phase leaves the system clearer than we found it.
We start at zero
No assumptions. We study your buyers, your data, and where the real bottleneck is.
We pick one bet
The single highest-value thing to fix first, written as something we can prove or disprove.
We build the smallest thing that works
Live in weeks, not quarters.
We measure honestly
If it didn't work, we say so and change it.
We scale what earns it
Then run the loop again on your next constraint.
What movesCommercial outcomes,
Commercial outcomes,
not activity totals.
01Better-fit demand
Qualified pipeline, not just traffic
02Faster operating leverage
Do more without adding headcount
03Clearer revenue signal
Attribution that executives trust
04A brand people can repeat
Memorable positioning that compounds
Questions, answeredClear answers for faster decisions
What teams ask before we start.
Direct answers about what Zero Theory does, how engagements work, and how progress is measured.
An AI-first digital marketing agency rebuilds research, content, campaigns, and reporting around AI instead of bolting tools onto an old process. You get faster testing and cheaper production, with senior people still accountable for strategy and quality. Zero Theory works this way across SEO, GEO, performance marketing, automation, brand, and web.
Zero Theory offers SEO and GEO (search and AI-search visibility), PPC and performance marketing, AI marketing automation, brand identity and web development, and embedded growth leadership. Most engagements start with one and expand once there is evidence it is driving revenue.
SEO improves your visibility in traditional search results. GEO, generative engine optimization, makes your brand understandable and citable inside AI-generated answers from tools like ChatGPT, Perplexity, and Google AI Overviews. They work together rather than replacing each other.
By commercial outcomes, not vanity metrics. That means tracked qualified pipeline and revenue, clear attribution showing which channel produced which customer and at what cost, reported monthly in a dashboard you own, rather than impressions and rankings alone.
Pricing depends on scope, seniority, and how much implementation you need versus strategy alone. Zero Theory scopes focused projects, ongoing retainers, and embedded growth leadership after diagnosing your core constraint, so you pay for the system being changed rather than a fixed package.
BlogsLearn · Rethink · Build
Insights That Drive Smarter Marketing
Explore strategies, trends, and real-world playbooks to help your brand grow faster, market better, and stay ahead of the curve.
How an ai first seo agency drives organic revenue
Zero Theory is an ai first seo agency using intelligent AI workflows and senior strategy to drive search dominance and predictable business revenue growth.
How performance marketing seo drives direct revenue
Discover how Zero Theory integrates performance marketing seo into a connected growth engine that drives measurable revenue and compound search visibility.
What is an AEO audit? A complete guide
Learn what is an aeo audit and how Zero Theory evaluates your brand's visibility across conversational AI platforms like ChatGPT, Perplexity, and Claude.
Book my free growth audit
Tell us the bottleneck.We'll show you where we'd start.
A 30-minute call and a free audit of your search visibility, AI citations, funnel, and ad account. You'll leave with a written first move — whether or not you hire us.
No pitch deck. No 40-page proposal. No obligation.Projects from ₹[X] · Retainers from ₹[Y]/month · We reply within one business day