Ruben Lozano

About

Passionate and enthusiastic Growth Marketing Specialist helping B2B and SaaS startups like Cake Equity, Lyssna, Legalfly and Pika. I love creating frameworks to understand how startups can find their place in the market failing and learning quickly. It is not about growth, it is about learning. Happy to connect with other founders and marketers.

Work

Marketing at Lyssna

Badges

Top 5 Launch
Top 5 Launch
Tastemaker
Tastemaker
Tastemaker 10
Tastemaker 10
Tastemaker 5
Tastemaker 5
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Maker History

  • Futsal Squad
    Futsal SquadThe app your futsal group organiser actually needs
    Jun 2026
  • Lyssna
    LyssnaYour go-to user research platform
    Feb 2025
  • Cake Equity
    Cake EquityEquity for today's most successful startup teams
    Jul 2023
  • Flanks
    FlanksA Global Wealth Data Orchestrator
    Jan 2020
  • 🎉
    Joined Product HuntOctober 18th, 2017

Forums

11d ago

Futsal Squad - The app your futsal group organiser actually needs

FutSal Squad is the team management app built for futsal and 5-a-side organisers. Add your players, set ratings and positions, and let AI generate perfectly balanced lineups in seconds. Write rules in plain English — "keep brothers on the same team" — and re-roll until it's right. Track player performance over time, run anonymous Crowd Ratings, and fill last-minute spots via the Find Players marketplace. Free to start. No app download needed.

2mo ago

The job search system that keeps you organised, motivated, and learning.

Job Notebook is a web app built for people who are serious about their job search but tired of managing it in spreadsheets and sticky notes.

Built on a core insight: getting 1 marketing job takes an average of 120 applications and 130 days. Most people don't have a system that helps them last that long and they quit before the odds turn in their favour.

2mo ago

The SaaS Moat Is Thinner Than You Think

Hey PH

I want to share something that's been sitting with me not a product launch today, but a shift in thinking that I think every founder here should stress-test.

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