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Apr 20, 2026

How Fibbler reached $700K ARR with zero outbound

Apr 20, 2026

Yulia Olennikova

3 min read

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Yulia Olennikova

3 min read

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Fibbler is a LinkedIn ads attribution tool built by Adam Holmgren that went from side project to $700K ARR in under a year. Their playbook is the challenger brand GTM archetype: build an audience first, launch into trust, amplify with paid, and let the product sell itself.

Before writing a single line of product code, Holmgren spent three years posting tactical demand generation content on LinkedIn — building credibility with 25,000 B2B marketers who would later become his first customers.

 

What makes Fibbler's GTM work

Audience before product
Three years of consistent, tactical LinkedIn content built a 25K-follower audience of B2B marketers. Zero product mentions. Just frameworks, test results, and insights that practitioners could use immediately.
 
Launch into trust, not cold traffic
When Fibbler launched in May 2024, the audience was already primed. 50 paying customers in 60 days — no outbound, no demos, no sales team. The founder's reputation was the sales engine.
 
Thought Leader Ads as the growth multiplier
After the first 50 customers, organic growth plateaued. Holmgren reinvested 50% of revenue into Thought Leader Ads — amplifying his best organic posts as paid ads against targeted US account lists. Result: 400–500 signups/month.
 
Product-led conversion at scale
The product is self-serve: sign up, connect your CRM, see campaign attribution within an hour. The PLG motion means marketing drives 80%+ of revenue directly.
 

The journey from side project to LinkedIn Marketing Partner 

2021–2024 — Build the Audience
3 years of LinkedIn content, zero product mentions
While working full-time at GetAccept, Holmgren posted demand gen insights 3–4x per week. Built 25K followers of B2B marketers. Developed a clear point of view on attribution and LinkedIn ads.
 
May–June 2024 — Launch Into Trust
50 paying customers in 60 days
Launched Fibbler into his existing audience. No outbound, no sales team, no cold email. Self-serve signups converted directly from LinkedIn posts. Hit initial revenue milestones immediately.
 
Mid-2024 — Amplify with Thought Leader Ads
50% of revenue reinvested into TLAs
Organic growth plateaued at ~50 customers. Shifted to amplifying top organic posts as Thought Leader Ads against US account lists. Drove 400–500 signups/month with 80% attributed to the content + paid loop.
 
2025 — Official LinkedIn Marketing Partner
$700K ARR, exclusive API access
Became one of only five companies globally with access to LinkedIn's Company Intelligence API — surfacing ~10x more companies from campaigns than competitors. The technical moat is now as strong as the brand moat.
 
The Challenger Takeaway
Fibbler proves that in a crowded market, distribution beats features. A founder with a trusted audience can out-distribute well-funded competitors at a fraction of the cost — if the product is built for self-serve adoption.

Want insights based on your own data?

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Yulia Olennikova

Yulia Olennikova

Yulia is Product Evangelist at N.Rich and has over a decade of experience in SaaS in total.

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Want insights based on your own data?

See how intent signals change your ABM Strategy.

Book a demo
Yulia Olennikova

Yulia Olennikova

Yulia is Product Evangelist at N.Rich and has over a decade of experience in SaaS in total.