Zumbat HubSince 2019

We launch our own products. That’s how we know how to launch yours.

Software, marketing and sales with one team, from idea to growth.

The other side of the table

An agency hands you a project.We know what happens next.Because every day we sell products of our own.

  1. 01

    We build

    Design, development and AI, all in-house. From the first line of code to the stores.

  2. 02

    We sell

    Ads, email, creators and direct sales. Every day, on our own products.

  3. 03

    We measure

    What a customer costs, when they buy, what brings them back. We decide on numbers.

Our products

Six products, six markets. Each one taught us something we now bring to client projects.

On the marketSaaS for barbershops

ZetaBarber

The app that brings customers back to their barber. With the management software for the salon.

Every salon gets its own app, its own calendar and a Google listing to book from. Development, sales, training and support are all in-house.

820
paying salons
700,000
app users
5M
bookings a year
4.8
out of 5, from over 30,000 ratings
What it taught us
Past €4,000 a month, ads return less and less. And barbers buy between September and January.
On the marketAI for retail

Blindzone

Spots theft and fraud in store. With the cameras that are already there.

The AI flags suspicious behaviour. A person checks it. Security steps in with evidence. No facial recognition, nothing leaves the site. Built with Excursus Group, a corporate intelligence firm.

+60%
more goods recovered, at best
−40%
shrinkage from the first month
3 months
roughly, to pay for itself
What it taught us
In retail, privacy decides whether a system gets into the store. So it has to be designed down to the detail.
Our own e-commerceBrand and app

Sto Puzzle

Illustrated 500 and 1000-piece jigsaw puzzles, with a playlist in every box. A break from screens, sold online worldwide.

It is our own shop. Illustrators, boxes, shipping, campaigns and reviews are all run by us. Vanity Fair, ANSA and NSS Magazine have written about it.

4,170
orders
4.8
out of 5, from 711 reviews
11.5%
of buyers come back to buy again
What it taught us
You finish a puzzle once, not an app. That is how we built the app that turns a brand’s catalogue into puzzles on the phone.
In progressAI agents for business

Capzone

Admin work on the computer, done by an AI agent. It logs into portals, downloads invoices, updates the books. Whenever you tell it to.

Desktop app for macOS and Windows.

What it taught us
Companies only trust an AI agent if they can check what it did. That is why every task leaves a report: step by step, with what it cost.
Opening soonOn-demand development with AI

ProntoDev

You know what you want from your software. Write it in plain words, try the preview and publish it only if you like it. No weeks of waiting.

On-demand development for the platform you already use, even if it is more than ten years old. No migrations, nobody touches the database. A Zumbat Hub service.

1/10
of a software house’s cost
39 min
from request to production, in the sample case
What it taught us
Nothing goes live without a yes from whoever asked. That rule is what wins over even companies with the oldest software.
LiveConsumer app

POOK

The app for people who want to read every day. Goals, reading streaks and comments between friends tied to the page: the one on page 50 only shows up once you get there.

One codebase for web, iOS and Android. Live, with real readers.

What it taught us
Readers come back for their own goal and to keep the streak alive. Not for notifications.
A brand we are part of

Choco Zero

Chocolate with no added sugar, born from a nutritionist’s idea. We run all of its marketing: e-commerce, acquisition, email and creators.

€1M+
in revenue, up from €10k in 2020
€85.30
average order, up from €28
25%
of revenue from email
1,300+
Trustpilot reviews
What it taught us
Bundles and a free-shipping threshold took the average order from €28 to €85.30.

On the workbench

And eight more, from live products to prototypes.

Each one is built for a specific industry. If it is yours, we can launch it together.

King Focus
App · on the App Store and Google Play

King Focus

Trains your attention in three or four minutes a day instead of blocking other apps. It starts with a test that tells you how old your mind is.

Esonerato!
Game · playable in the browser

Esonerato!

The transfer market as a roguelite. You are the sporting director, and you last until the chairman sacks you. Balanced by a simulator, not by gut feeling.

Hotel Gattino
iOS app · ready

Hotel Gattino

The step counter that sends you guests. You walk and kittens arrive, each one unique. No hunger, no punishment: a game that makes you feel guilty gets uninstalled.

Prima Nota
SaaS · used by real companies

Prima Nota

Statements from seven banks and cards in a single ledger, with no duplicates. AI suggests, the server calculates. Only what a person confirms is written to the database.

Zumbat Creators
B2B service · open demo

Zumbat Creators

Creators selected, trained through a course and paid on verified views. For the company, one supplier and one invoice instead of twenty.

Gufood
Food app · in development

Gufood

Recipes saved from TikTok and Instagram become cards you can cook from. Owy, an owl, guides you step by step.

Fish Focus
App · playable in the browser

Fish Focus

A pomodoro timer with a fisherman. As long as you leave the phone alone, he fishes for you. The longer you focus, the rarer the fish: 52 in all.

Dungeon Arrow
Mobile game

Dungeon Arrow

A smartphone roguelite in five languages. Arrows to free, spells to cast. Art, code and store listings, all made in-house.

What we do for you

The team that builds our products works on yours.

We offer nothing we have not first used on a product of our own.

Product

From idea to first paying customer. We decide with you what to build now, what to measure and what to leave out.

  • Research and validation
  • Design and testable prototypes
  • Pricing and subscriptions
  • Metrics after launch

Sto Puzzle: from an online shop to an app for other brands.

Technology

We write the software ourselves, in-house. From the first line of code to the stores, and after.

  • iOS, Android and web apps
  • Payments and subscriptions
  • AI agents that use the computer
  • Computer vision and models on your own data

ZetaBarber: 5 million bookings a year on our software.

Market

A product nobody finds does not exist. We put it in front of the people who buy it, as we do every day with ours.

  • Meta and Google Ads
  • Email marketing and CRM
  • Content and creators
  • E-commerce and stores

Choco Zero: from €10,000 to over €1 million in revenue.

Security

Penetration tests and audits on applications, infrastructure and processes. At the end you know what to fix, and in what order.

  • Penetration testing
  • Application and infrastructure audits
  • Privacy by design

Blindzone: no facial recognition, faces blurred automatically.

Proven on

We stay after launch. Whether the product is built to last as it is or to grow with its users, support and updates are part of the job.

With clients

We also work for others. With the same method.

Since 2019, websites, apps, e-commerce and campaigns for TrenDevice, La Regina di San Marzano and more than 30 startups.

  • La San Marzano
  • Agos
  • TrenDevice
  • Stanhome
  • Choco Zero
  • Vado
  • Marketers
  • Pappasta
  • Calton
  • Yobee
  • Genius
  • OPES
  • ZetaBarber
“Serious, meticulous and precise. One of the few companies in Italy that have really impressed me in recent years.”
Antonio Capaldo · CEO, TrenDevice

The team

Eleven Jumpers. One team.

Development, design, marketing and sales work on the same product from day one. Every Jumper takes part in every project, with no borders between areas.

  • Francesco Giugliano

    Founder · Product

  • Nicola Vastola

    Founder · Technology

  • Lorenzo De Stefano

    Founder · Marketing

  • Luisa Calcide

    Development and product

  • Carmine Giugliano

    Backend development

  • Francesco Saponaro

    Web development

  • Salvatore Parmosa

    Graphics and content

  • Regina Iaquinandi

    Ad creative and content

  • Valentina Crescenzo

    Ads and social media

  • Cristian Vitolo

    Product sales

  • Daniele Della Porta

    Customer and product support

  • Jump aboard.

    Apply in two minutes

  1. 01

    No silos

    Every project brings different skills together. And we want to hear as many opinions as possible.

  2. 02

    Your idea, our experience

    We start from what you want to build. Then we add what we learned on our own products.

  3. 03

    As if it were ours

    We know the budgets, deadlines and risks of a launch. We treat yours like our own.

We are looking for free spirits and open minds. To be a Jumper you need to be smart and humble. Confident, but not cocky.

Jump aboard

Tell us who you are and attach your CV. We will get back to you.

Where do you want to jump in

Got a project?

Have an idea or a product to grow? Tell us in a couple of lines. Within one working day we send you a first assessment, no strings attached.

What do you need