Talk to an expert

Who we are

Critical software since 2018.

We are Exponentia. We build software for sectors where a mistake is costly, and Dixtra, our flagship product, brings that same rigour to what AI answers about your business.

Why Dixtra exists

We built the product we wished we had.

Founded
2018
Speciality
Critical software
Flagship product
Dixtra
Suite
Dixtra, mircole and halbert
Offices
Madrid, Valencia and Miami

What we used to do by hand

When you join a company, nobody tells you everything up front. Knowledge is earned question by question, talking to the people who know.

How we decide something is right

We talk to several people, ask them a similar question and check that they reach the same conclusion.

What Dixtra does

The same, continuously. It asks your experts, proposes rules for them to review and validate, and keeps them up to date.

Your experts' judgement multiplies what your company already knows.

Team

Who is behind Dixtra.

The people who built Dixtra and the people who get it running in each company.

Juan García Sánchez

Juan García Sánchez

CEO & Founder

Founder and CEO of Exponentia. Forbes 23 changemakers Spain. Top 10 technologists in Spain by Nova 111 list. QVIXOTE Leader: 14 young leaders of Spain. Adjunct professor at IE Executive Education since 2022. Accredited international board member. IE Senior Management Program 2022. PE & VC, Harvard Business School 2025.

  • Forbes Changemakers
  • Nova 111
  • IESE
  • IE Executive Education
  • Harvard Business School
Sergio Velasco Ballestín

Sergio Velasco Ballestín

CTO & Co-founder

Software engineer specialized in multiple programming languages. First worldwide class of Token Engineers. Top 10 technologists in Spain by Nova 111 list. European Blockchain competition champion. Tenured professor at IE Law School in Blockchain. Consensys certified developer. Product Suite & IBM.

  • Nova 111
  • Consensys Certified
  • IE Law School
  • IBM
  • Cambridge
Miguel Castellví

Miguel Castellví

Head of Investor Relations

Entrepreneur and portfolio manager. Founded Croxley Investment at age 23. Expert in investing in and scaling high-performance companies.

Germán López

Germán López

CFO

Civil engineer. IESE EMBA. Expert in PE & M&A with 14 years of experience. Over €300M managed. CEO and founder of four companies.

Pep Ferrero

Pep Ferrero

CMO

Brand strategy and positioning. Founder of La Fábrica de Sombreros. Former DDB, Tribal DDB, FCB. Projects for Chupa Chups, Hendrick's, Sony, CaixaBank, BBVA, Volkswagen and Audi.

Francisco Martos

Francisco Martos

CGO

Telecommunications engineer. Founder of two funding consultancies. Expert in international funding and grants. R&D management and knowledge transfer.

Jose Miguel Gil

Jose Miguel Gil

CSO

Computer engineer. Chief Digital Officer at Grupo Atlántica. Former IT Business Manager at Testa Home. Expert in Industry 4.0 and OT-IT convergence.

Dixtra is Exponentia's flagship product. Learn more at exponentiateam.com

Why us

You start with a concrete use case and decide on results.

Betting on a new piece is scarier than what it costs. That is why we work like this:

In production at Moeve

Dixtra runs in energy, a sector with no margin for error. There it noticed several engineers asking the same question, a sign that something was missing from the documentation.

In biotech too

Years of research knowledge, spread across a handful of experts, can now be queried, and you know where every answer comes from.

Measurable results before you expand

You start with a first knowledge area and expand once you see what it delivers.

Clients

Who we work with

Recognition

Good work gets noticed

Forbes
Innovation Award (x2) powered by Kyndryl
Financial Times
A reference in Spain's high-potential tech ecosystem
IBM
Strategic technology partner in building enterprise AI solutions
CDTI
Public funding for high-impact R&D&i projects

Products

A product by Exponentia

Exponentia is The Critical Software Factory: we build mission-critical software for enterprise environments where errors have real consequences. Dixtra is the first of three products in the suite, all sharing one thesis: amplifying the human and digital intelligence of the business.

Discover Exponentia
Dixtra

The business context engine.The layer that keeps your business knowledge alive.

mircole

The Document Intelligence Layer.Extracts data from documentation.

halbert

The knowledge assistant.Discovers and maintains business know-how.

Where we are

Offices

FAQ

About Exponentia and Dixtra.

How long has Exponentia been around?

Since 2018. It builds critical software for sectors where a mistake has real consequences. Dixtra is its flagship product.

Is Dixtra a standalone product?

It is Exponentia's flagship product. Exponentia also develops mircole and halbert.

What if the big AI models end up doing this?

Dixtra does not compete with the models: it works with whichever one you choose. What it brings is your company's validated knowledge, and no model ships with that.

Where are you based?

In Madrid, Valencia and Miami.

Want to meet the team before you decide?

Let's talk about your first use case.

Tell us what you need to solve. We'll work out with you whether Dixtra fits and where to start, with no sales proposal involved.