Software Development Company

Ada S.A.

Software company in Colombia building custom software, supplying IT staff and running cloud hosting from its own data centre

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TrustList summary

Ada S.A. is a software house in Colombia that has been building software in Antioquia since 1991, when Cesar Echeverri founded it in Medellin. Named after Ada Lovelace, it writes custom software, places engineers in client teams and hosts and supports the systems it builds.

Services

Custom software development: web and mobile applications built in stages, with support after launch.
Staff augmentation: places developers and IT specialists in client teams, with cover if someone is absent.
Cloud and hosting: hybrid cloud, hosting and colocation from its own Tier 3 data centre in the Rionegro free trade zone.
Backup and recovery: managed backup and disaster recovery.
Help desk and monitoring: first to third-line support with service levels, plus round-the-clock monitoring.

Customers and markets

The firm works with companies and public bodies, many of which use its development, staffing and hosting services together.

Key facts

Based in: Medellin, Colombia
Founded: 1991
Certifications: CMMI Nivel 5 and ISO 27001
Infrastructure: Tier 3 data centre in Rionegro

Summary written by TrustList from the business's own published information, Sep 2026.

Gallery

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Categories & features

Online
It
Digital
Training
Us,

Ada S.A. rankings

Ada S.A. is ranked on 1 TrustList ranking at #44.

Every ranking orders its listings by their reviews, how complete the profile is and the Trust Score. Ada S.A. has no reviews yet and 3 of the 10 profile details we look for. Where no listing on a page has been reviewed, the order follows the profiles alone.

Software development company · 1 ranking

#44of 589
It
Its profile: “is a software house in Colombia that has been building software in Antioquia since 1991, when Cesar Echeverri founded it in Medellin.”
Of the top 90 here, 26 also cover web development and 24 also cover eCommerce; 3 also work in London and 3 also work in Alexandria.
Behind AD Micro technology, ahead of Adaptium.

As of 2026-11-15. Organic ranks only; sponsored placements are never ranks. How TrustList ranks