Systems that have to work. Always.
We design, build and operate critical systems for large companies and public administrations: systems integration and bespoke engineering, computer vision, cybersecurity, high-performance data centres and certified communications with legal validity across Europe.
listed in the EU Trusted List ISO/IEC 27001
information security, independently audited ISO 9001
quality management, independently audited Own infrastructure
high-performance data centres in Spain Since 1998
28 years of uninterrupted engineering
An independent engineering firm accountable for the whole system
ASETEC Ingeniería de Sistemas is a private, independent engineering company with 100 % Spanish capital, founded in 1998 and headquartered in Madrid. Since then we have developed our own technology and operated it on our own infrastructure: we do not resell third-party systems, we answer for every link in the chain.
That model led us to become a Trust Service Provider under the European eIDAS Regulation and to certify information security (ISO 27001) and quality (ISO 9001) with independent bodies. Under the Mensatek brand we operate one of Spain's longest-running certified communication platforms.
About the companySix areas, one engineering team
Each area is a complete service on its own and, combined, a turnkey system: computer vision runs in our data centre, is protected by our cybersecurity and sends alerts through our certified communications.
Systems engineering
Integration, bespoke development and turnkey systems.
- Integration
- Bespoke development
- Turnkey
Computer vision & AI
Inspection, biometrics and real-time recognition.
- Inspection
- Biometrics
- OCR & MRZ
Cybersecurity
Protecting systems, data and identities.
- Hardening
- Anti-fraud
- ISO 27001
High-performance data centres
Own, redundant and monitored infrastructure.
- High availability
- 24/7 monitoring
- Housing
Communications
Bulk and certified messaging: the Mensatek platform.
- SMS & RCS
- Email & WhatsApp
- Certified
eIDAS trust services
Qualified timestamping, e-signature and evidence.
- Qualified timestamp
- e-Signature
- Evidence
From the problem to the system in production, with a single owner
An ISO 9001-certified engineering method, applied the same way to a computer-vision deployment on a factory line and to a notification platform handling millions of messages.
Analysis and consulting
We understand the process, the existing systems and the legal or regulatory obligations before proposing anything.
Design and architecture
Architecture, security and capacity defined in writing, with alternatives and measurable acceptance criteria.
Build and integration
In-house development, integration with what you already have, and testing in environments identical to production.
Operation and support
Go-live, 24/7 monitoring on our own infrastructure and a team that knows the system inside out.
What we build, we host and operate ourselves
Our systems run in high-performance data centres designed and managed by ASETEC in Spain, with redundant power, cooling, network and storage and continuous monitoring. It is the same infrastructure on which we deliver eIDAS trust services and Mensatek's certified communications.
- Data sovereignty: information hosted and processed in Spain, under GDPR and an ISO 27001 management system.
- High availability: redundancy at every layer and continuity plans that are tested, not just documented.
- One point of contact: whoever designs the system is whoever hosts it and answers the phone.
Certified by independent third parties, recognised across the European Union
These are not slogans: each guarantee is granted and periodically reviewed by an external body, and you can check it yourself.
eIDAS Trust Service Provider
Recognised and audited as a provider of electronic trust services under the supervision of the competent ministry in Spain and listed in the European Commission's Trusted List, issuing qualified electronic timestamps.
Trust services
ISO/IEC 27001 · Information security
The information security management system that protects our clients' data, systems and evidence is certified and audited end to end by an independent body.
See certification
ISO 9001 · Quality management
The processes we use to design, develop, operate and support follow a verified international standard, from the first meeting to supporting the system in production.
See certificationListing verifiable in the European Union Trusted List (Spain). Official documentation in Certification Policies & Practices.
Where failure is not an option
We work for organisations whose processes demand continuity, traceability and legal validity: the engineering is the same, what changes is the regulation to comply with.
Energy and utilities
Bulk and certified customer communications, field systems and visual inspection of installations.
Industry solutionsBanking, insurance and finance
Remote contracting, identity verification, OTP and evidence with probative value.
Industry solutionsTelecommunications and technology
Platform integration, sending capacity at scale and systems hosted in our own data centre.
Industry solutionsPublic administration
Certified notification, qualified timestamping and data sovereignty in Spain.
Industry solutionsIndustry and logistics
Computer vision for quality control, traceability and process automation.
Industry solutionsHealth and services
Certified appointments and reminders, digital identity and protection of sensitive data.
Industry solutionsLarge companies that already depend on our systems
Trademarks belong to their respective owners and are shown solely as client references.
ASETEC technology, services thousands of companies use every day
The communication and trust platforms we develop are marketed under our own brands, all operated from our infrastructure.
Omnichannel communication and trust services platform: SMS, RCS, WhatsApp, email and voice, plain or certified, identity verification, OTP and qualified timestamping, via panel or API.
Go to mensatek.com smscertificado.essmscertificado.esCertified notification by SMS, email, RCS and WhatsApp with a sealed, custodied and publicly verifiable evidence record: the instant alternative to registered mail.
Go to smscertificado.es lofirmo.comlofirmo.comOnline contracting and electronic signature of documents from any device: acceptance, OTP, handwritten or certificate-based signature, with an evidence record and timestamping.
Go to lofirmo.comWhat we are usually asked before starting
What is ASETEC Ingeniería de Sistemas?
ASETEC Ingeniería de Sistemas, S.L. is a private, independent Spanish engineering company founded in 1998 and headquartered in Madrid. It develops and operates systems integration, computer vision, cybersecurity, high-performance data centres and certified communications, the latter under the Mensatek brand.
What is the relationship between ASETEC and Mensatek?
Mensatek is the registered trademark of ASETEC Ingeniería de Sistemas for its omnichannel communication and trust services platform. The technology, infrastructure and team are ASETEC's; smscertificado.es and lofirmo.com are also group brands.
Which certifications does ASETEC hold?
ASETEC is certified in ISO/IEC 27001 (information security) and ISO 9001 (quality management) by an independent certification body, and is recognised as a Trust Service Provider under the European eIDAS Regulation, listed in the EU Trusted List, issuing qualified electronic timestamps.
Do you only work for large companies?
We work for large companies and public administrations on bespoke engineering projects, and through the Mensatek platforms we serve thousands of SMEs and professionals who use the same systems in self-service mode, from the panel or via API.
Where are systems and data hosted?
In high-performance data centres operated by ASETEC in Spain, with redundant power, cooling, network and storage, continuous monitoring and data processing in accordance with GDPR and the ISO 27001 certification.
How do we start a project?
Describe the problem in the contact form or call +34 910 606 161: an engineer will answer. We analyse the case, propose an architecture in writing with acceptance criteria and, if it fits, we build, deploy and operate the system.
Tell us about your project. An engineer will answer.
Integration, computer vision, cybersecurity, data centre or certified communications: describe what you need and we will come back to you with a technical proposal, not a sales pitch.