Business building💰 $300K MRR (reported on a podcast)

Sell a LinkedIn prospecting AI agent as a SaaS product

A founder built Gojiberry, a SaaS around a LinkedIn AI agent, and per a podcast host grew it from $50K to $300K MRR.

By @romanbuildsaas (via Florian Darroman) on X · Posted Jul 15, 2026 · Added Oct 15, 2026

Difficulty: AdvancedOur rating
Time to build: $50K MRR in 180 days (sourced)From the source
Monthly cost: Not reported
Revenue: $300K MRR (reported on a podcast)As stated by the source; not verified by us

What they did

Florian Darroman says he interviewed @romanbuildsaas twice. The first time, Gojiberry had gone from $0 to $50K MRR in 180 days; by the second, it had hit $300K MRR. The episode covers distribution channels and Y Combinator lessons.

How it went

Reported $300K MRR (about $3.5M a year).

Worth knowing

Figures come from the podcast host's post, not audited data. LinkedIn automation must respect LinkedIn's user agreement and anti-spam laws.

Builder recipe

Our own starting point, written from the source. Adapt it to your setup.

Stack

An LLM agent framework
CRM integration
Compliant data sources

Steps

Pick one buyer persona and one trigger signal (e.g. job change).
Have the agent find matches and draft personalized first messages for human approval.
Charge per seat and measure meetings booked.
Grow through the channels your buyers already use.

Starter prompt

From this list of [persona] accounts and their recent posts, pick the 10 with the strongest buying signal for [product], and draft a 2-sentence personal opener for each that references the signal. Do not send anything.