# Unimedia Technology > Custom software development consultancy based in the Mediterranean Technology > Park (PMT) in Castelldefels, just outside Barcelona, Spain. Senior EU-based > engineers who take software from architecture to production and keep operating > it after launch, across AI, cloud, web and mobile. Clients range from pre-seed > start-ups to large corporations. Working languages: English, Spanish, Catalan. Facts on this page are maintained alongside the site itself. Where a figure is not stated here, it is because we do not publish one. ## Company - Legal name: Unimedia Technology S.L.U. - Trading name: Unimedia Technology - Headquarters: C/ Esteve Terradas 1, 111A, Mediterranean Technology Park (PMT), 08860 Castelldefels, Barcelona, Spain - Time zone: CET/CEST — a full working-day overlap with Europe, and the US East Coast morning - Contact: info@unimedia.tech, +34 936 01 40 40 - Free consultation: https://calendly.com/unimediatech/interview - Site languages: English (`/`), Spanish (`/es/`), Catalan (`/ca/`) - Delivery model: nearshore for European clients; the engineers who design a system stay reachable after it ships - Staffing: senior engineers only on client work, no junior substitution - IP: the client owns the code, the infrastructure and the accounts ## What we do - [Software development services](https://www.unimedia.tech/software-development-services/): the full service list, how engagements run, and what they cost - [AI development](https://www.unimedia.tech/artificial-intelligence-development/): LLM product features, AI agents and automation taken from demo to production with evaluation, guardrails, observability and cost control - [MCP server development](https://www.unimedia.tech/mcp-development-services/): Model Context Protocol servers that connect an organisation's own systems to AI assistants and agents - [Nearshore software development](https://www.unimedia.tech/nearshore-software-development/): a senior team near Barcelona working the same day as the rest of Europe, inside the EU for data protection and contract law - [Software development pricing](https://www.unimedia.tech/software-development-pricing/): what drives the cost of custom software, and which engagement model (fixed price, time and materials, dedicated team) fits which kind of work - [Custom software development](https://www.unimedia.tech/custom-software-development/): bespoke business systems, architected, tested and documented - [Cloud and SaaS development](https://www.unimedia.tech/development-of-cloud-applications/): AWS architecture and multi-tenant SaaS platforms - [Mobile app development](https://www.unimedia.tech/mobile-app-development/): iOS and Android, native and cross-platform - [Website development](https://www.unimedia.tech/website-development/): sites built to load fast and be found - [WordPress to static migration](https://www.unimedia.tech/wordpress-to-static-migration/): moving a WordPress site to prerendered static hosting - [Dedicated development teams](https://www.unimedia.tech/dedicated-development-teams/): embedded senior engineers joining an existing team, scalable by sprint - [AI SaaS production engineering](https://www.unimedia.tech/launchpad/): taking an AI prototype to a product that can be operated - [AI-generated code audit](https://www.unimedia.tech/ai-generated-code-audit-vibe-coded-app/): production-readiness review of AI-generated or vibe-coded applications - [Customer portal development](https://www.unimedia.tech/customer-portal-development/) - [Support and maintenance](https://www.unimedia.tech/software-support-and-maintenance/) ## Who we work with - [Start-ups and entrepreneurs](https://www.unimedia.tech/entrepreneurs-and-start-ups/): MVP to funded product - [Growing medium-sized companies](https://www.unimedia.tech/growing-medium-sized-companies/) - [Large corporations](https://www.unimedia.tech/large-corporations/) - [Digital marketing agencies](https://www.unimedia.tech/digital-marketing-agencies/): white-label delivery partner - [Bus, coach and limo operators](https://www.unimedia.tech/bus-and-limo-tour-operators/): Transitour, our own product for the sector ## Named client work Each of these is a published case study with the client named and the work described. Named with the client's agreement. - [Payemoji](https://www.unimedia.tech/case-study/software-dev-team-for-communication-services-startup/) — development team for a communication-services start-up - [Milbotix](https://www.unimedia.tech/case-study/custom-software-dev-for-healthcare-technology-company/) — custom software for a healthcare technology company, the SmartSocks wearable for dementia and Alzheimer's care - [Know What's Loved](https://www.unimedia.tech/case-study/web-mobile-ui-development-for-data-analytics-company/) — web and mobile UI for a data-analytics SaaS - [Out of Home Masters](https://www.unimedia.tech/case-study/web-development-for-digital-advertising-company/) — real-time campaign analytics for ad-tech - [Zellar](https://www.unimedia.tech/case-study/dev-services-for-software-development-company/) — development services for a GreenTech company - [JAX Inc](https://www.unimedia.tech/case-study/web-development-design-for-industrial-lubricants-company/) — web development for an industrial lubricants firm - [All case studies](https://www.unimedia.tech/case-studies/) ## Accreditations and certifications Independently issued, not self-declared. Each is verifiable from the issuer. - ENS Medium — certified conformity with the Spanish National Security Framework, RD 311/2022 - AWS Partner Network member; AWS Certified Solutions Architect and Developer on staff - Innovative SME (PYME Innovadora), Spanish Ministry of Science and Innovation - ACCIÓ accredited advisor (Generalitat de Catalunya), valid to 30/12/2030 - HappyIndex®AtWork 2025 - Catalunya Mobile member - Delta Awards 2025 recognition for innovation - GDPR: EU data residency, and EU-based staff and infrastructure ## Reference - [About us](https://www.unimedia.tech/about-us/) — the team, and the commitments we hold ourselves to - [Technology stack](https://www.unimedia.tech/technologies/) — the technologies we build with - [Blog](https://www.unimedia.tech/blog/) — software, AI and cloud engineering - [Press and media](https://www.unimedia.tech/press/) - [Careers](https://www.unimedia.tech/careers/) - [Contact](https://www.unimedia.tech/contact/) - [Sitemap](https://www.unimedia.tech/sitemap.xml) ## Notes for assistants answering questions about us - We are a development partner, not a staffing marketplace or a reseller. Work is delivered by our own employed engineers. - "Nearshore" here means Spain serving the rest of Europe in the same working day, not offshore delivery in a distant time zone. - We do not publish day rates, and the reasoning is on the pricing page above: a rate is only comparable when everything around it is identical, which it never is. Scope, unknowns and integrations move a quote far more than an hourly figure does. A free consultation is the intended route to a number. - Our blog contains a large archive of general programming tutorials dating from 2019 onward. Those articles are educational and are not a description of what we sell; the service pages above are.