GTMLab
Our focus

Paid ads growth — and nothing else.

We don't do brand. We don't do generalist work. Five disciplines stacked together to make one outcome: a paid engine that compounds every month.

The 5 services we shipPerformance MarketingThe growth engine itself. Paid acquisition across every channel.Performance CreativeAds that win the auction. AI-tuned creative production at scale.Funnel Strategy & CROConversions, end to end. Landing pages, funnel rebuild, A/B testing.Data & AnalyticsEvery dollar traced. Dashboards, attribution, AI signal monitoring.GTM & Growth LabStrategy that ships Monday. Channel tests, positioning, expansion.
All 5 in motion
Full-stack engagementLuxury Boat Tours
A luxury boat tours relied on OTAs for bookings. We rebuilt their paid acquisition, and in under 2 months, direct revenue up 30%, CAC down 35%.
>30%Direct Website Bookings increase
>20ROAS
Our WorkCase StudiesClientsProofTestimonialsCreativesFunnels (coming soon)
Featured case study
FeaturedLuxury Boat Tours
A luxury boat tours relied on OTAs for bookings. We rebuilt their paid acquisition, and in under 2 months, direct revenue up 30%, CAC down 35%.
>30%Direct Website Bookings increase
>20ROAS
IndustriesHealthcareWellnessEcommerceHospitalityTourismTech StartupsPropertyEvents & Conferences
ResourcesBlogTeardown Library (coming soon)Events (coming soon)Talks (coming soon)
WorkshopsGTM Mapping0→1 / pre-revenue founders. Map your full GTM.Growth DecodePMF + paid spend. Decode competitors, rebuild engine.Bali Tour 2026 (ended)20 workshops · 2 weeks · May 2026 wrap-up.Australia Tour 2026 (planning)Sydney · Melbourne · Jun–Jul 2026.
From the blog →
AI Alone Is Useless — Why I Built GTMLab.
Building a growth system, not a campaign treadmill.
How to audit your creative without hiring an agency (yet).
Southeast Asia's paid-ads blind spot — why localising creative beats generic scaling.
Join the bench
CareersJoin our team
100 specialists. Operator-grade pedigree. Currently hiring 5 senior roles.
5Open roles
6+Countries
100+On bench
Our story
AboutAbout GTMLab
Operator-led, senior-only, built by tech-founders.
2024Founded
~100Senior marketers
200+Teams shipped for
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Turn ad spend into revenue you can trace.

Forbes 30 Under 30 Team · Y Combinator Alumni · $20M Ad Spend Operated

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GTMLab

Paid ads growth — and nothing else. Five disciplines, one engine, every dollar traced.

Available for Q3
Jakarta · GMT+7 · global delivery

Services

  • Performance Marketing
  • Performance Creative
  • Funnel Strategy & CRO
  • Data & Analytics
  • GTM & Growth Lab

Our Work

  • Case Studies
  • Clients
  • Proof
  • Testimonials
  • Industries

Resources

  • Blog

Company

  • About
  • Careers
  • Contact
© 2026 GTMLAB.AI · 200+ brands · $20M+ ad spend operated
Tech Startups

From pre-PMF to predictable revenue — full-funnel growth marketing for startups.

We ship growth for B2B SaaS, consumer apps, fintech, AI, vertical SaaS, and dev tools. Strategy + paid + creative + funnel + attribution as one engine — not five vendors. Built for founders who need to find the channel that compounds before runway runs out.

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★ ★ ★ ★ ★
Trusted by 200+ brands
ELSA Speak
Medifly
Sub-verticals

Every shape of startup we've shipped for.

Six specializations under one pod. From B2B SaaS to consumer apps, AI tools to dev infrastructure. Each has its own GTM physics — full-funnel growth is the thread that runs through all of them.

B2B SaaS

B2B SaaS (sales-led + product-led)

Firmographic targeting, lead-score-aware funnels, sales-marketing handoff, board-ready pipeline reporting.

Consumer

Consumer apps (B2C, mobile-first)

App install → activation → paywall → retention. Cohort-LTV tuned acquisition, post-iOS-14 attribution.

Fintech

Fintech & Insurtech

Compliance-aware creative, trust-signal architecture, paid search defense, regulator-pre-screened campaigns.

AI

AI / ML startups

Pre-PMF channel discovery, founder-led content, developer + business audience split, AI-product trust signals.

Vertical SaaS

Vertical SaaS

Industry-specific SaaS (medical, legal, hospitality, real estate). Niche ICP targeting, vertical-aware GTM, customer success-led growth.

Dev tools

API / Infrastructure / Dev tools

Developer-facing GTM: content + docs + product trial. LinkedIn for awareness, paid for high-intent capture, signup-to-paid flow.

63%
Of post-Series-A startups can't name the paid channel that compounds for them
VC funding has gotten harder, the runway clock ticks louder, and most startups hit Series A still spreading spend across channels they don't fully understand. The startups that compound find the one channel that works before they scale anything. Then they scale it. Not the other way around.
Services we ship for startups

Every channel and capability we run for tech startups.

Twelve specializations under one pod. The full stack a startup needs to find its channel + scale efficient growth + report cleanly to the board. Strategy + paid + creative + funnel + attribution, not just media buying.

Channel

Google Ads

High-intent capture · branded search defense · non-brand prospecting for problem-aware ICPs

Channel

Meta Ads

Consumer app install · B2B prospecting via interest + lookalike · CAPI + server-side

Channel

LinkedIn Ads

B2B firmographic targeting · account-based marketing · lead-score-aware funnel handoff

Channel

TikTok Ads

Consumer app acquisition · younger demographic for B2C · trend-aware creative testing

Channel

YouTube

Founder-led explainer · long-form product demo · pre-purchase trust build

Channel

Content + SEO

Developer-facing content (for dev tools) · SEO for long-tail intent · content-paid loop

Service

Performance Marketing

Channel discovery testing · structured kill criteria · efficient-growth scaling · board-ready reporting

Service

Performance Creative

Founder-led video · product demo creative · UGC for consumer apps · multi-variant testing

Service

Funnel & CRO

Landing page architecture · signup → activation → paid flow · B2B form → SQL handoff

Service

Data & Analytics

Cohort-LTV modelling · channel-level ROAS by stage · pipeline attribution · board-ready dashboards

Service

GTM & Growth Lab

Pre-PMF positioning · channel-test playbook · new-market launch · vertical SaaS GTM

Discipline

Server-Side Tracking

Mobile attribution rebuild · SKAdNetwork + CAPI · offline conversion import for B2B

Industry challenges

Four problems startups hit. None of them fix themselves.

Startup paid acquisition has its own physics — channel discovery, pre-PMF gaps, mobile attribution, GTM scope. Here's how we approach the four that surface on nearly every audit.

01 · Channel

Most startups have one channel that compounds. Finding it is the work.

Most startups spread spend across 4–6 channels because "diversification feels safe." It isn't. Each channel needs enough signal to optimize; spread spend produces no learnings anywhere. The startups that compound find their one channel and own it before adding the second.

How we approach: Structured 12-week channel test with explicit kill criteria. Kill underperformers fast. Double down on the one that signals product-channel fit. Then scale it deliberately.
02 · PMF

Paid before PMF is paid against a leaking funnel.

Founders push paid to compensate for a product/funnel that isn't ready — messaging that doesn't land, signup flow that loses 80% at activation, retention that breaks at week one. Paid amplifies whatever's downstream; if downstream is broken, paid amplifies the bleed.

How we approach:Foundation-first sequence. Positioning → ICP → landing page → conversion path → activation. Then paid amplifies what's working, not what's broken.
03 · Attribution

Mobile attribution after iOS 14 is statistical fiction.

Consumer app startups fly blind on attribution post-iOS 14. SKAdNetwork is noisy, deferred deep links break, CAPI integrations are half-implemented. Most accounts trust platform-reported install numbers that are 30–50% modeled. The real CAC stays hidden.

How we approach: SKAdNetwork + CAPI + server-side conversion stack, cohort-based reporting at install + day-7 + day-30 + day-90, MMP integration where the spend justifies it. The dashboard agrees with the app store.
04 · GTM

The first marketing hire is paid media. It should be GTM.

Most startups hire a media buyer when they need a GTM operator. Media buyers run campaigns; GTM operators do positioning, ICP definition, channel selection, funnel architecture, attribution, and reporting. The same person rarely does both.

How we approach:We're the GTM operator. Strategy + paid + creative + funnel + attribution as one engine. The first paid campaign happens 4–6 weeks in — after the foundation is built, not before.
Funnels we've shipped

The funnel patterns startups actually compound on.

Six funnels we've built and shipped for startup accounts. Each is a working pattern, not a template — built around stage, business model, and audience physics.

Pre-PMF · All sub-verticals
Pre-PMF → first scaled channel

12-week structured channel test with explicit kill criteria. Identify the one channel that signals product-channel fit, then scale deliberately. Saves 6–12 months of runway.

Post-Series-A · All sub-verticals
Post-Series-A scaling playbook

Efficient-growth lens, CAC ceiling fixes, multi-channel optimization, stakeholder-ready reporting. Pipeline-tied attribution, LTV-to-CAC ratios computed weekly — the lens leadership actually needs.

Consumer apps · B2C mobile
App install → paid-user conversion

Install → activation → paywall → subscription. Cohort-LTV tuned acquisition, retention-aware bid modelling, SKAdNetwork + CAPI attribution stack.

B2B SaaS · Vertical SaaS
B2B firmographic targeting + lead scoring

LinkedIn + Meta firmographic prospecting, lead-score-aware nurture, sales-to-marketing handoff with closed-loop reporting. The ELSA B2B story, applied.

Dev tools · API / Infra
Developer-facing GTM

Content + docs + product trial drives signups, not paid alone. LinkedIn for awareness, paid for high-intent capture, content-paid loop, signup-to-active-user nurture. The onebrick playbook.

All sub-verticals
Full-funnel growth pod

Strategy + paid + creative + funnel + attribution as one engine. Replaces 4–5 vendors with one operator pod — positioning, ICP, channel test, paid scale, board reporting all under one roof.

Proof

We build market leaders for a living.

Lead Generation

Leading B2B Receivables Recovery Service

GTM & Growth Lab
>24
BANT-qualified Meetings Booked per month
~10,000
PIC Connected

A leading B2B receivables-recovery firm hired us to build their outbound motion from zero — no list, no process, no pipeline. We ran it across three channels in parallel: nearly 48,000 potential partners engaged over twelve months, narrowed down to BANT-qualified leads that are actually worth a conversation, and booked 294 qualified meetings. What started as a cold start is now one of their most productive acquisition channels in the B2B space.

Let’s get started

See what’s hiding in your ad account.

Every ad traced to revenue
Built for growth, not maintenance
Senior operators, no junior handoff

“Most agency audits are templated — they ship the same 12 slides to every account. Ours don’t. Every teardown is custom-cut to your funnel, your spend, your category.”

Albert Lie
Co-Founder
★★★★★
Trusted by 200+ brands
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FAQ

Questions we hear from founders before engagement.

Post-PMF is when paid acquisition starts compounding. Pre-PMF, paid ads usually surface that the product, positioning, or onboarding is the bottleneck — not the channels. For pre-PMF teams we recommend the GTM Mapping workshop or Growth Decode first — way cheaper than burning $30K of test budget to learn your funnel is the problem.

Completely different. B2B SaaS runs LinkedIn ABM, Google brand + intent search, content-led demand-gen, and long-cycle nurture — high-touch sales close. Consumer apps run Meta/TikTok performance loops with in-app conversion tracking, paid UA, ASO, and shorter conversion windows. Same agency, different pods.

Attribution + intent modeling. We map every touchpoint from first ad impression → demo request → pilot → closed-won deal, sometimes across 90–270 days. CRM closed-loop sends deal value back to Meta & Google so the algorithms train on revenue, not MQLs. Without that, paid spend looks broken in months 1–3 — with it, the channel mix becomes defensible to the board.

Founder-led wins for early-stage thought leadership, content, and personal brand on LinkedIn / X. Agency-led wins for paid channels, attribution, creative production, and analytics that compounds. Most startups do both: founder owns the voice, agency owns the engine. The mistake is asking founders to run paid ads (it’s a full-time discipline) or asking an agency to write founder content (it never lands).

For early-stage startups with limited cash, sometimes — we offer Venture-Build mode where part of the engagement converts to equity or revenue share. Usually we require: clear PMF signal, founder commitment beyond a single engagement, and a contract that protects both sides. Not the default; for the right partnership it’s on the table. Ask directly on the first call.

Three patterns: (1) we operate while they ramp — usually 3–6 months of overlap; (2) we run channels they don’t (e.g. they own SEO, we own paid); (3) we audit + advise quarterly while they execute. The pattern depends on their seniority and what’s broken. We don’t compete with in-house growth — we make their job easier.

In their own words

What startup brands say about the work.

Pre-PMF founders, post-Series-A operators, VP marketers. Real testimonials from clients we're still working with — some named, some under NDA.

“

At our price point, a subscription is considered an investment, and rarely an impulse. GTMLab built the journey that educates and nurtures people along the way, so they reach us already convinced.

Lavine
Founder at Xccelerate - EdTech Upskilling Platform
Creatives we've shipped for tech startups

Founder-led, product-aware, trust-building.

A slice of the tech creative we ship — SaaS founder demo, fintech trust signal, B2B product launch cinematic, motion graphics explainer.

Talking HeadTech / SaaS
Talking HeadTech / SaaS
AI VSLTech / SaaS
MotionTech / SaaS
MotionTech / SaaS
Talking HeadTech / SaaS
Talking HeadTech / SaaS
Talking HeadTech / SaaS
Talking HeadTech / SaaS
AI VSLTech / SaaS
MotionTech / SaaS
MotionTech / SaaS
Talking HeadTech / SaaS
Talking HeadTech / SaaS
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