IT Consulting · Software Development · Digital Transformation

THE SOFTWARE
THE MARKET
DOES NOT GIVE YOU

BlackCat builds custom software for companies with their own processes that have stopped believing a generic solution can cover them. IT consulting, cloud, infrastructure and in-house products for sectors the market ignores.

Tell us about your project → See what we build
Strategic partnerships

Organisations that
trust us

Trusted architectures designed for leaders who demand excellence and commitment.

Why BlackCat

We are not a generic consultancy.
We build what you need.

The market is full of technology partners with a personalised approach. BlackCat proves it with in-house products in production, real clients and accreditations others don't have.

01

In-house products as proof of capability

Neonexus, MUDO2 and Centrados are production software with thousands of real users. They are not demos. That means we know how to build complex custom systems — because we already have.

02

VERIFACTU accreditation by the AEAT

The Spanish Tax Agency accredits companies that meet the technical requirements to issue verifiable invoices. It is not a module you add: it is a certification you earn. And we have it.

03

100% custom-built, always — no exceptions

We don't have a catalogue of templates we tweak and call "custom". Every project starts with a real analysis of your processes and ends with a system built for your company and yours alone.

04

In-house team. No middlemen.

When there is an incident or a new need, you talk to the people who built the system. Not a helpdesk, not a partner, not a supplier who in turn has another supplier.

Competitive advantage

We transform complexity
into technology

From Santander we help SMEs, professional associations, tax advisory firms, associations, federations and sports clubs digitalise critical processes with robust, secure and scalable software. No empty promises. Only deliveries that deliver.

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Robust, secure and scalable software

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Real strategic consulting

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Digitalisation of critical processes

Let's talk about your project
0%
accounting closing reduction.
0%
more profitability visibility.
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document management savings.
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Verifactu compliance.
Cross-functional services

Everything your company needs to work smoothly with
into technology

Beyond our vertical products, we offer complete IT services for companies that need a real technology partner, not an interchangeable service provider.

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IT CONSULTING & DIGITAL TRANSFORMATION

We analyse how your company works, map the processes that can be digitalised or automated and present you with a realistic technology roadmap. No smoke and mirrors, no unnecessary mega-projects.

ANALYSIS PROCESSES ROADMAP
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CUSTOM SOFTWARE DEVELOPMENT

Web applications, internal management systems, APIs, cross-platform integrations and process automation. Modern stack: Laravel 12, PHP 8.x, relational and non-relational databases.

LARAVEL PHP 8.x APIs BLADE TAILWIND
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CLOUD INFRASTRUCTURE & SERVERS

Dedicated servers and VPS, domains, corporate email, network security, backups and monitoring. Infrastructure that works without you having to think about it.

CLOUD VPS SECURITY BACKUPS EMAIL
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WEB DESIGN & DEVELOPMENT

Corporate websites, product landing pages, e-commerce and client portals. Design with its own visual identity, technical SEO from the ground up and optimised performance.

WEB SEO UX E-COMMERCE
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MICROSOFT 365 SERVICES

Deployment, migration and support of Microsoft 365 environments. Teams, SharePoint, Exchange, Entra ID and productivity tools configured for how your company works.

MICROSOFT 365 TEAMS SHAREPOINT AZURE
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VERIFACTU & REGULATORY COMPLIANCE

VERIFACTU implementation in your existing software or accredited development from scratch. Certified Digital Time Tracking. Advice on GDPR and mandatory electronic invoicing.

VERIFACTU · AEAT TIME TRACKING GDPR
Technology hub

Our solutions
Specialised

Architectures designed to solve the specific problems of your industry.

Schools · Federations · Associations

NEONEXUS

Hierarchical software of up to 4 levels for non-profit institutions. The only one in Spain that connects the governing body with the last affiliate in a single ecosystem.

Professional associations National councils Sports federations UAITIE
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Services · Construction · Manufacturing

MUDE2

CRM and project management for technical services and manufacturing companies. Real profitability per work, field control and regulatory compliance in a single system.

Facilities Construction Carpentry Manufacturing
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Agencies · Consulting · Offices

CENTRADOS

The first platform for dispatches with real cost control per client, multitenant portal for your clients and integrated CRM. Alternative to A3 Advisor.

Tax agencies Labor consultancy Comprehensive offices
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Shall we talk about your next step?

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Regulatory compliance

Accredited by the
Spanish Tax Agency

Not many companies in Cantabria can say it. BlackCat is accredited by the Spanish Tax Agency (AEAT) to issue VERIFACTU-compliant invoices.

VeriFactu SOFTWARE CERTIFICADO
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Accredited Software

Our systems comply with the technical requirements demanded by the AEAT for the VERIFACTU regulations and the Crea y Crece Law.

View AEAT listing open_in_new
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VERIFACTU · AEAT Accredited

Company accredited by the Spanish State Tax Agency. Software that meets the technical requirements from day one.

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Digital Time Tracking

Certified system for working-time records. Digital clock-ins, automatic reports and payroll exports.

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Electronic Invoicing

Ready for the Crea y Crece Law. Issuing and receiving invoices in line with current regulations and future obligations.

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GDPR & Data

Management compliant with the European Regulation. Role-based access, traceability and encryption of sensitive data.

BlackCat vs. the market

Why not hire
another IT company?

A fair question. Here is the real comparison based on demonstrable capabilities and business focus.

Ability BlackCat Regional IT National Consultant Generic SaaS
Own products in production
✓ 3 products
✗ ✗ ✓ Generic
100% custom, no templates
✓ Always
Partial Partial ✗
AEAT VERIFACTU accreditation
✓
✗ Most Depends In progress
Modern Stack (Laravel 12 / PHP 8)
✓
Varies ✓ ✓
In-house team (no subcontracting)
✓
Not always ✗ Subcontractors ✗
SME-scale core business
✓
✓ ✗ Enterprise only ✓
Reference clients in Cantabria
✓ Several
Public? Outside the region ✗ No local
Verified reviews

What
our clients say

Real feedback from clients who already trust our team and our solutions.

★ ★ ★ ★ ★
Google

Una empresa profesional y con experiencia que te ofrece diferentes soluciones para tu negocio y te realiza el software a la medida de tus necesidades cumpliendo con la normativa vigente. 100% recomendables!!

Carlos González
Carlos González Verified review · 3 weeks ago
View all our Google reviews
Frequently asked questions

What clients ask us
before calling

If your question isn't answered here, call us directly. A real person always answers.

It depends entirely on the scope. There is no catalogue price because every project is different. What we guarantee is a fixed budget, full transparency and no surprises. The first conversation and initial analysis are free and without obligation.
We are based in Santander and know the Cantabrian business fabric well, but we operate across the whole country. Our products Neonexus, MUDO2 and Centrados are being deployed in different regions. Remote collaboration is a natural part of how we work.
The main difference is that we have our own products in production with thousands of real users. Not every regional IT company can say that. It means we have built complex systems end to end, we maintain them and we keep growing them. We also hold the AEAT VERIFACTU accreditation, which very few companies in Cantabria can certify.
We offer complete Microsoft 365 services including deployment, migration, configuration and support. For up-to-date information on our Microsoft partnership level, please check with us directly.
That is exactly the advantage of working with the team that built the system. Changes are made by the people who know the codebase. You don't depend on an external provider understanding what someone else did. We offer different levels of maintenance and continuous evolution.
Yes. We can implement VERIFACTU in an existing system or develop from scratch with the accreditation included. We also audit whether your current software meets the AEAT technical requirements. Contact us and we will analyse your case.
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take your
Digital Vision to the limit.

No aggressive pre-sale. Only high performance engineering. We respond to each request with a preliminary technical analysis in less than 24 hours.

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Santander, Cantabria

Operation throughout the national territory

email

direct email

info@blackcatsoluciones.es
call

Phone

+34 622391230

The technical team always responds

Get In Touch

Tell us about your project and we will get back to you within 24h.

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