We're BitByBit: Analía and Fabricio, two siblings from Buenos Aires. We combine product, technology, and finance to help businesses grow online.
The team
Analía Acosta
Product and technology
A Technical Product Manager who builds: for over 3 years, Analía has led and developed digital products for international startups, from idea to launch.
Design, development, and SEO for every site
Online payments, automations, and AI
Quality standards from international startups
Fabricio Acosta
Finance and growth
An advanced finance student at UADE, researcher, and author: he writes about money and builds things that work.
Pricing, strategy, and finance for your business
Marketing and growth
Creator of Obelisk
years building digital products
3+
first places at La Crypta hackathons 2026
2
open source apps shipped
5
Why BitByBit
Small consistent actions, stacked over time, create big results. That's how we build software, and how businesses grow.
How we work
01
Close to you
We meet in person, speak your language, and reply fast.
02
Technology and business
We don't just build the site: we work with you on bringing in more customers.
03
Clear and simple
Clear prices from the start, and every decision explained without jargon.