Best UX Design Agencies in Buenos Aires (2026)

Introduction

Buenos Aires has one of Latin America’s strongest benches of UX and product design firms, and the nine below are a good place to start a search in 2026. They range from small founder-led studios to Globant, the software and design company that was founded in the city and keeps its Globant Tower here.

Much of the work is for export. Studios such as Aerolab, Litebox and LeverageUX design products for US and European startups, which gives them a steady income in dollars while the peso moves around. At home, the busiest clients are in banking and fintech: Naranja X, Ualá, Mercado Pago, Galicia and Santander all appear in the portfolios below. The larger firms have also been building out AI product work. Globant was named a Leader in IDC’s 2025 MarketScape for worldwide experience build services, and R/GA, which runs a Buenos Aires office, bought the AI system design studio Addition in July 2025.

Every firm here shows an active Buenos Aires office or studio in 2026, and each has a real product design or UX practice with published work, so pure development outsourcers were left out. The list is in no order of merit. The right choice depends on the product, its stage and how much engineering you want from the same team.

The best UX design agencies in Buenos Aires

1. Aerolab

Independent · Palermo Hollywood · aerolab.co

Aerolab is a digital product design agency founded in Buenos Aires in 2012 by Agustín Linenberg and Roberto González. It has more than 50 designers, engineers and strategists, works remotely across Buenos Aires, Madrid and New York, and keeps a Buenos Aires address on Humboldt in Palermo Hollywood. Its current focus is AI-native product design, alongside a long record of fintech and crypto work.

For Naranja it built a design system, a UX architecture and a progressive web app over 32 sprints, and the redesigned platform was featured in Google’s Mobile First report. Other clients include Ualá, Mercado Libre, American Express, Pitch, Endeavor and Pachama. The firm also runs Aerolab Ventures, which invests in startups.

2. Globant

Listed on the NYSE · Retiro · globant.com

Globant was founded in Buenos Aires in 2003 and its Globant Tower on Carlos M. Della Paolera is the first of nine Argentine offices on its site. Experience design sits across the company and inside GUT, its creative network, where a dedicated Product studio covers product strategy and customer experience. IDC named Globant a Leader in Worldwide Experience Build Services in its 2025 MarketScape.

This is the option for large programmes where design, engineering and AI need to be run by one supplier. FIFA renewed its partnership with Globant for 2026 and 2027, and in June 2026 the company joined Anthropic’s Claude Partner Network as a Preferred Services Partner. Smaller products may find the process heavier than a studio’s.

3. Paisanos

Independent · Colegiales · paisanos.io

Paisanos is a tech, craft and creative studio that has been turning ideas into products, services and business models since 2012. It works from Gral. Enrique Martínez in Colegiales and has a second office in Madrid, and it organises its work under strategy, product and impact.

The client list is heavy on Argentine finance and consumer brands: Modo, Galicia, Brubank, Santander, Claro Pay, PedidosYa and Boca Juniors among them. Its site links its PedidosYa case study to a Cannes Grand Prix win in 2023.

4. Litebox

Independent · Buenos Aires · litebox.ai

Litebox is a go-to-market agency for B2B software companies, with a particular focus on developer tools. It has offices in Buenos Aires and Miami and covers branding, websites, product design and growth, with a team that stays on after launch.

Recent work includes MotherDuck, CodeRabbit, Browserbase, CopilotKit and Keycard, as well as the Argentine identity security company VU Security. It suits software teams that want the product interface and the marketing site designed by the same people.

5. /nk.studio

Independent · Buenos Aires · nk.studio

/nk.studio, formerly estudio/nk, is an independent branding and digital design studio that has been working since 2006, with studios in Buenos Aires and Mar del Plata. It counts more than 240 awards, 119 of them from Awwwards, plus FWA, CSS Design Awards and Webby recognition.

Clients include UNICEF, IKEA, Globant, VTEX, Pomelo, Mercado Libre, Veritran, Interbank and La Nación. Alongside branding and digital work it sells fixed programmes such as Product Discovery and Digital Reset, which give a clear starting scope for teams new to working with a studio.

6. LeverageUX

Independent · Buenos Aires · leverageux.com

LeverageUX is a UX and UI design agency for data-intensive products, mainly SaaS, fintech and data tools. Its Buenos Aires office is on Tronador, with further offices in Santa Rosa, California, and Barcelona.

Services run from concept and MVP design for startups to design systems, dashboards and web app redesigns for established companies. Named clients include Zenni Optical, DeepHealth, SelfWealth and the UK neobank Banct. The firm is a good fit when the hard part of the product is complex data rather than visual identity.

7. R/GA Buenos Aires

Independent · Villa Crespo · rga.com

R/GA opened in Buenos Aires in July 2010, starting in Palermo Soho, and now works from Castillo 1366. Product and experience design is one of the office’s listed capabilities, alongside brand, campaign and CRM design. Josefina Casellas leads it as VP executive creative director and general manager.

The wider company has put AI at the centre of its recent work. It bought the AI system design studio Addition in July 2025 and in September 2026 launched the BRDNA Sequence, a system that helps coding agents build on-brand products. The Buenos Aires office features its work on NotCo Tech, an AI-powered B2B innovation platform. It suits brands that want product design tied closely to brand strategy.

8. DHNN

Independent · Vicente López · dhnn.com

DHNN is a UX and UI design and development agency that has been working since 2007. It is based in Vicente López, just north of the city, and lists further offices in Miami, Madrid, London and Lisbon.

Its services cover product discovery, product design and development, branding and data visualisation, with a blockchain lab on the side. It works across media and OTT, banking and crypto, insurance and energy, and IBM and Turner appear among its clients. Its own site won an Awwwards Site of the Day in 2023.

9. Giro54

Independent · Buenos Aires · giro54.com

Giro54 has been doing UX and customer experience work since 2006, which makes it one of the longer-running UX consultancies in Latin America. It is based in Buenos Aires with a second office in Santa Cruz, Bolivia, and covers product strategy, research, digital product design and development.

Its portfolio is strong in banking and large Argentine companies: the Banco Galicia mobile banking app, the Mercado Pago digital wallet, the TeBanco digital bank, My VW for Volkswagen Argentina and OSDE Proteger. It is a sensible choice where customer experience and internal processes need as much attention as the interface.

What to look for in a Buenos Aires UX design agency

Decide first how much engineering you want from the same team. Studios such as Aerolab, Paisanos and DHNN design and build, while LeverageUX concentrates on UX and UI and hands over to your developers. Globant and R/GA can staff a whole programme. Each model works, but it changes who owns the design system once the project ends.

Look for work in your sector. Buenos Aires firms have deep experience in banking, wallets and credit cards because local fintech has grown so quickly, and that knowledge of regulation, onboarding and trust carries over well. For B2B SaaS or developer tools, Litebox and LeverageUX show more relevant cases.

Check how the team works across time zones and languages. Most of these firms already serve clients in the US and Europe and run projects in English, and Buenos Aires overlaps well with New York hours. Ask which designers will be on the project, where they sit, and how research sessions with your users will be recruited and recorded.

Finally, agree how research, designs and feedback will be shared. A UX project produces interview recordings, Figma files, prototypes, test notes and rounds of comments from several stakeholders. Teams that keep all of it in one place, with a clear record of what was decided, lose less time between iterations.

How Fabric helps UX design teams

Fabric gives UX and product design teams one workspace for research, design files and client feedback, with AI search across all of it. The setup for UI and UX agencies is built around one space per client, holding briefs, research, prototypes and call notes together.

User research is easier to reuse when it can be found. Fabric transcribes uploaded audio and video, so interview and usability test recordings become searchable, with clickable timestamps. Search works by meaning across documents, images, PDFs and transcripts, and across connected apps such as Google Drive, Notion and Gmail, and results jump to the right page or moment in a recording.

For early thinking, the canvas is an infinite whiteboard that embeds Figma files, YouTube and Vimeo alongside notes and images, which suits journey maps and flow sketches. When designs are ready for review, the team shares the file or folder with the client as a commenter, and the link works without sign-up. Through annotations, clients can draw on a screen and attach a comment to the drawing, leave timestamped comments on a prototype walkthrough video, or highlight text in a spec. The team marks each comment completed as it is resolved, so feedback works like a checklist. There is more on this workflow in design feedback with Fabric.

On Team plans, self-writing docs maintain a page for each client from meetings, Slack and the workspace, covering decisions, deliverables and open items. That helps when a product engagement runs over many sprints and people join partway through.

Self-writing docs are included on Team plans, which start at $125 a month. See plans for teams.

Frequently asked questions

What is the best UX design agency in Buenos Aires?

There is no single answer, because the right firm depends on the product and its stage. Aerolab and Paisanos have long fintech portfolios, /nk.studio reports more than 240 awards for its digital design work, and Globant suits large programmes that need design and engineering at scale.

Are Buenos Aires UX agencies good value for US and European companies?

Many of them work mainly for export, run projects in English and share most of a working day with New York. Rates depend on the firm and the scope, so it is worth asking for a costed proposal from two or three studios before deciding.

Which Buenos Aires firms specialise in fintech UX?

Aerolab (Naranja, Ualá), Paisanos (Modo, Brubank, Galicia, Claro Pay) and Giro54 (Banco Galicia, Mercado Pago, TeBanco) all have substantial banking and payments work. LeverageUX also works with fintech and data-heavy products for clients abroad.

Do UX agencies in Buenos Aires also build the product?

Several do. Aerolab, Paisanos, DHNN and Giro54 offer development as well as design, and Globant is primarily an engineering company with a large design practice. LeverageUX focuses on UX and UI design and works with the client’s own engineers.

Where can I find a Buenos Aires agency for branding rather than product design?

Brand identity specialists are covered in the list of branding agencies in Buenos Aires. Some studios here, such as /nk.studio and Paisanos, do both.

Related lists

UX design agencies in other cities: New York · London · Mexico City · São Paulo · Madrid

More in Buenos Aires: Creative agencies · Design agencies · Branding agencies · Marketing agencies · Content studios

Run your studio on Fabric: Fabric for UI and UX agencies · Fabric for designers · Best design feedback tools