Top 10+ LLM Development Companies in Barcelona 2026
Last Updated 27th July 2026 | Category: Top AI Development FirmsThe List of Top 10+ LLM Development Companies in Barcelona 2026
Details
| Founded: | 2011 |
|---|---|
| Hourly Rates: | < $25 |
| Employees: | 1000+ |
| Avg. Project Cost: | EUR 88,014+ |
| Ratings: |
5.0
497 Reviews
|
Hyperlink InfoSystem is the best company which provides outstanding mobile app development service in Santiago and all over the world. They believe in unique development way and provides an app that is secured and strong. They know that your app is an asset for your company and so, they provide technologically sound & experienced developers to produce a secured, scalable and bug-free app for your business. They know that your idea is your asset and so they assure you to keep the confidentiality of your project by signing NDA.
Their enterprise mobility experts specifically develop and manage enterprise mobility strategies & solutions that never decrease your business down & drive innovation & puts clients first. They are really experienced in providing the best app solutions for potency increases.
Their enterprise mobility experts specifically develop and manage enterprise mobility strategies & solutions that never decrease your business down & drive innovation & puts clients first. They are really experienced in providing the best app solutions for potency increases.
Details
| Founded: | 2006 |
|---|---|
| Hourly Rates: | $25 - $49 |
| Employees: | 10 - 49 |
| Avg. Project Cost: | EUR 44,007+ |
| Ratings: |
4.8
7 Reviews
|
It is a team of professionals with experience of more than ten years. They keep a professional connection with their clients. They are enthusiastic about getting the latest technology. They have superior knowledge behind the scenes and are an excellent place. Their aim is to develop the best value for their customers. They produce cutting-edge app resolutions in the best possible way.
Details
| Founded: | 2011 |
|---|---|
| Hourly Rates: | N/A |
| Employees: | 2 - 9 |
| Avg. Project Cost: | EUR 44,007+ |
| Ratings: |
4.8
8 Reviews
|
They are one of the best mobile app development company. They truly believe in pushing current technology to its limits, for the benefit of their customers and their users. They develop mobile apps and web applications, following a structured process that brings clarity & value to their clients. Their mission is to become the most respected app development & Solutions company in the world by world-class quality.
Details
| Founded: | 1996 |
|---|---|
| Hourly Rates: | $150 - $199 |
| Employees: | 50 - 249 |
| Avg. Project Cost: | EUR 8,801+ |
| Ratings: |
4.1
7 Reviews
|
It is an award-winning full-service digital company. Their services cover digital strategy, web and App design and development. They are enthusiastic about digital and experts in marketing. They deliver essential creative and commercial thinking that joins names closer to their clients online. They grow lives by unique iPhone app design and iOS app development technology.
Details
| Founded: | 2012 |
|---|---|
| Hourly Rates: | $100 - $149 |
| Employees: | 50 - 249 |
| Avg. Project Cost: | EUR 44,007+ |
| Ratings: |
4.4
6 Reviews
|
It is a full-service software design & development company. Their mission is to help companies in developing outstanding apps that serve their clients. They believe that the best way to build successful products is to build successful companies. They make a prototype to prove your idea, build a technical roadmap so you know how your product can be developed, and put together everything you need to get funding or take your next step.
Details
| Founded: | N/A |
|---|---|
| Hourly Rates: | N/A |
| Employees: | N/A |
| Avg. Project Cost: | EUR 88,014+ |
| Ratings: |
4.2
6 Reviews
|
They are a mobile app design and development company which is providing an amazing mobile app service. They work together with entrepreneurs and start-ups to validate ideas, conceptualize them, work on branding, and direct best mobile and web applications with a visually amazing user experience and a rock-solid backend architecture. They work directly with an authorized team to fix bugs, maintain your application or build new features.
Details
| Founded: | 2009 |
|---|---|
| Hourly Rates: | $100 - $149 |
| Employees: | 10 - 49 |
| Avg. Project Cost: | EUR 4,400,690+ |
| Ratings: |
4.7
8 Reviews
|
It is an award-winning mobile & web development studio. They create marketing people think in. Their range is the next country for business. They analyze your needs and come up with choices that you can pick from. The company has established a track record of building successful development services & solutions for an enterprise to improve their bottom-line.
Details
| Founded: | 2012 |
|---|---|
| Hourly Rates: | $25 - $49 |
| Employees: | 2 - 9 |
| Avg. Project Cost: | EUR 88,014+ |
| Ratings: |
4.3
7 Reviews
|
They have skilled mobile app developers. Their team has been developing outstanding mobile apps for years at their mobile app business in London, and in that time they have developed a unique process which enables them to provide the crucial quality outcomes in the most practical time. It is one of the deserving company on this list.
Details
| Founded: | 1999 |
|---|---|
| Hourly Rates: | $150 - $199 |
| Employees: | 10 - 49 |
| Avg. Project Cost: | EUR 4,400,690+ |
| Ratings: |
4.4
7 Reviews
|
They design websites & digital products your users will like and make you bit of the process at every step. Their developers continue the app's functionality by acquiring and executing, thereby using their programming skills. They aim at producing strong solutions for every kind of Mobile Development & and app design requirements. It is one of the best mobile app development company in Philadelphia.
Details
| Founded: | N/A |
|---|---|
| Hourly Rates: | N/A |
| Employees: | N/A |
| Avg. Project Cost: | EUR 8,801+ |
| Ratings: |
4.1
8 Reviews
|
They solve everyday difficulties & improve user experience with cutting-edge technologies and creativity. Their development services help customers develop new opportunities for their business. As a service company, their team is full of honesty, dedication, and professionalism. They are constantly examining different mobile solutions to the problems people face every day. They know their clients.
Details
| Founded: | N/A |
|---|---|
| Hourly Rates: | N/A |
| Employees: | N/A |
| Avg. Project Cost: | EUR 8,801+ |
| Ratings: |
4.7
8 Reviews
|
Minfotech provides best mobile app development company. They provide excellent services with end to end solution in a cost-effective way. They will never give you a chance to complain about anything. They try to perform the best resolutions within the limited possible time. They know that your business is valuable to you. So, they make it their prime duty to provide the best results to you.
Details
| Founded: | 2010 |
|---|---|
| Hourly Rates: | N/A |
| Employees: | 50 - 249 |
| Avg. Project Cost: | EUR 88,014+ |
| Ratings: | No reviews yet |
Ibtikar Technologies is a Saudi owned company, was established in late 2010. The company is specialized in developing, designing, managing and marketing customized products that meet customers’ needs and requirements. Their goal is to create new methods to enhance the infrastructure of web services and applications development in Saudi Arabia and the Middle East. They always try to make innovative apps integrate seamlessly with your business, so your business can grow.
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FAQ
Frequently Asked Questions
Got questions about our specialized technology solutions? We have the answers to help you make informed decisions.
Put the same short brief in front of every AI Development company in Barcelona you're considering, and compare not just their quotes but how each one interprets the brief — what questions they ask, what risks they flag, what they'd do differently. Price and timeline matter, but they mean little without knowing whether the firm actually understood the problem. Calling one or two of each company's past clients directly usually tells you more in ten minutes than another round of proposals would.
Rates for AI Development developers in Barcelona spread out quite a bit depending on seniority — junior developers sit at one end, senior engineers and architects at the other, with company size and specialization shifting things further. What tends to hold across the board is that AI Development developers in Barcelona come in noticeably cheaper than comparable talent in the US or Western Europe, without a proportional drop in the quality of work.
A verified badge on a AI Development company's Barcelona profile means the platform has confirmed the firm's identity and business registration, and has spoken directly with at least some of the clients referenced in their portfolio. It doesn't guarantee a perfect fit for your project, but it does rule out the more obvious risk of an unvetted or misrepresented listing — worth prioritizing over unverified entries when the choice is close.
A AI Development company applies for inclusion in the Barcelona directory by submitting a full profile — case studies, references willing to be contacted, and any relevant certifications — which our team reviews before it goes live. Once listed, staying active and collecting genuine client reviews over time is what improves visibility; a profile that's set up once and never touched again tends to fall behind.
Look past the pitch deck: read the portfolio for technical substance, check independent reviews rather than the testimonials on the company's own site, and ask for a reference from a project similar in scope to yours. Then ask directly how they handle QA and what happens when a bug slips through after delivery. A AI Development company in Barcelona that's confident in its process will answer that last question specifically, not with a vague reassurance.
It depends on your business goals, but a AI Development company in Barcelona that's serious about outcomes will tie their KPIs to yours — activation rate, feature adoption, conversion, churn, revenue per user — rather than reporting on generic delivery metrics like story points closed. Get analytics wired in from the start so there's a real feedback loop between what gets built and what actually moves the business, and agree on which numbers matter before the project kicks off.
AI Development companies in Barcelona known for reliable delivery usually share a few habits: established agile processes, experienced project managers rather than junior coordinators, and reusable components that cut down on repeated work. Ask a shortlisted AI Development firm in Barcelona directly for their on-time delivery rate and how they've handled a project that started slipping — the answer to the second question is usually more revealing than the first.
