11 Nov 2026 · TrustList Editorial
Argentina sets supply-chain rules for telecom gear bought by the state
Argentina's National Cybersecurity Centre made supply-chain requirements mandatory for public bodies buying equipment for critical telecom…
13 of 24 software development companies ranked on evidence in the Q4 2026 edition.
Between them, the 24 software development companies on this page cover mobile app development (8), web development (8), eCommerce (8) and web design (6). They also list work in Buenos Aires. 24 of them have written a profile you can read before you get in touch.
TrustList ranking
Q4 2026 edition
13 of 24 software development companies ranked on evidence held on 12 October 2026: client reviews, vetting, awards and facts each business states on its own website, which we read and date. Nobody pays to be placed.
Positions are fixed for the quarter; the next edition is due in January 2027.

Video · Logistics · Medical
Eudaimonia, known as Euda, is a software consultancy that builds bespoke software for growing companies. It says it has worked for more than 17 years on digital products.
Why #1: Address in Argentina · In business 17+ years · ISO 9001, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.

BIT is a technology and consulting firm from Argentina that helps companies digitise and connect their operations, with a strong focus on the agribusiness supply chain.
Why #2: Based in Argentina · In business 45+ years, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.

Mobile App Development · Social Media Marketing · Web Development
DigBang builds web applications and has done so since 1998. It also designs digital products and supplies extra engineers to client teams.
Why #3: Address in Argentina · Founded 1998, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.

Android · SEO · HTML5 · Also in Dakar and Buenos Aires
Santa Rosa, in the Argentine province of La Pampa, is home to DigiSapiens, a web design studio.
Why #4: Based in Santa Rosa, La Pampa, Argentina · In business 25+ years, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.

Web Development · E-Commerce Development · eCommerce
Serfe is a software development and IT consultancy company established in Argentina.
Why #5 (shared): Based in Argentina · Founded 2003, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.

Cloud · Retail
Argentine software company selling Oracle-based ERP suites for health, credit and retail businesses across Latin America
Why #5 (shared): Based in Argentina · In business 23+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.

Mobile App Development · Search Engine Optimization · Web Development
devartis is a software development company founded in Buenos Aires in 2008. It builds custom software for firms that outsource their development, across many industries.
Why #7: Based in Buenos Aires, Argentina · Founded 2008, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.

Mobile App Development · Web Development · Web Design
Argentine software engineering firm building custom applications, migrations and integrations for telecommunications and other businesses
Why #8: Based in Argentina · Founded 2009, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.

Lab9 Digital Agency, which trades as LAB9, is a technology innovation agency in Tucumán, Argentina. It says one team covers consulting, development and design.
Why #9: Based in Tucumán, Argentina · In business 15+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.

Advertising & Marketing · Information Technology · Medical
Argentine IT firm offering custom software, IT infrastructure, cybersecurity and AI agents to mid-sized and large companies
Why #10 (shared): Based in Argentina, with an office in Rosario · In business 10+ years, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.

Argensoft is a software company from Córdoba, Argentina, that has spent more than ten years building systems for clinics and medical centres.
Why #10 (shared): Based in Córdoba, Argentina · In business 10+ years, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.

Mobile App Development · Social Media Marketing · Search Engine Optimization
4r Soluciones is a custom software development company in Argentina that works remotely for clients on the GMT-3 timezone.
Why #12 (shared): Based in Argentina · ISO 9001 · Team of 25+, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Mobile App Development · Web Development · Web Design · Also in United States of America
Making Sense LLC is an international technology company that builds software products with a strong user-experience focus.
Why #12 (shared): Office in Argentina · Microsoft partner · Team of 180+, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.

Mobile App Development · Web Development · UI/UX Design
Belatrix Software is a software development company from Latin America.
On record: In business 20+ years, as stated on its own website, read 5 Oct 2026

Logistics
Galeón Logistics arranges sea, air and road freight for importers and exporters on any route, with ports in Uruguay, Chile and Argentina among its gateways.
On record: In business 10+ years, as stated on its own website, read 29 Sept 2026

Mobile App Development · UI/UX Design · E-Commerce Development
404 Web & Mobile Development, now trading as 404 Crafters, is a software studio from Buenos Aires.
On record: Based in Buenos Aires, Argentina · Team of 11+, as stated on its own website, read 5 Oct 2026

BQS Software is an Argentine developer that designs, builds, sells and supports information systems for companies and institutions.
On record: Based in Argentina

Argentine technology firm building management systems and apps and running IT infrastructure for small and midsize firms
On record: Based in Argentina

Argentine software house building bespoke applications, offering technology consulting and ongoing support for business clients
On record: Based in Ciudad Autónoma de Buenos Aires, Argentina

Consumer Products & Services · Information Technology · Business Services · Also in Ecuador and Buenos Aires
New technology companies, rather than client projects, are what this Buenos Aires studio produces.
On record: Based in Buenos Aires, Argentina

Energy & Natural Resources
In Mendoza, Argentina, Globalis S.A. supplies nearshore development teams.
On record: Based in Mendoza, Argentina

Consumer Products & Services · Energy & Natural Resources · Information Technology
Isocorp is a Spanish-speaking digital agency in Rosario. It specialises in e-commerce and describes itself as a technology partner that builds tailor-made web and mobile products.
On record: Based in Rosario

Advertising & Marketing · Information Technology · eCommerce
Known Online works to grow the online sales of retailers and brands, mainly in Latin America, with projects in Chile and other markets in the region.
On record: Address in Argentina

Mobile App Development · Web Development · Web Design
Taller Technologies is a software engineering company headquartered in the United States, with its delivery centre in Córdoba, Argentina.
On record: Based in United States, with a centre in Córdoba, Argentina
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