Your nearshore software development outsourcing partner based in Costa Rica

We do

Isthmus Software

Isthmus is a nearshore software development company headquartered in San José, Costa Rica.

We combine business domain knowledge, proven agile methodologies, and the use of market-aligned technologies to deliver high-quality software for clients in the U.S. and in the Central American region, on time and on schedule.

Our team is comprised of over 200 people working on a variety of technologies. We have access to a highly educated, bilingual workforce that is culturally aligned with the United States, and we are located in the Central Time Zone (CST). Isthmus Software is incorporated in the United States, Costa Rica, and Panama.

We have been doing business since 2003, and have delivered 400+ projects for 120+ clients in 20+ industries.

About our Parent Company

3Pillar Global builds breakthrough software products that power digital businesses. 3Pillar is an innovative product development partner whose solutions drive rapid revenue, market share, and customer growth for industry leaders in Software and SaaS, Media and Publishing, Information Services, and Retail. Leveraging a lean and agile approach, 3Pillar delivers value-generating, digital solutions with specialized product strategy and management, user experience design, as well as software and data engineering expertise across mobile, cloud, and disruptive technologies. Visit for more information and career opportunities.


We offer software development services in both dedicated team and staff augmentation modalities.
Our developers are fluent in Agile methodologies, and our project managers are 100% Scrum-certified.

These are some of the services we offer:

Software Development

  • Web applications from SMB to Enterprise-level
  • Front-end (full-stack) as well as back-end and API development
  • Other niche markets (e.g. embedded systems, low-level software)

Mobile Applications

  • iOS
  • Android
  • Hybrid frameworks
  • Mobile-responsive web and Progressive Web Apps

Tactical Consulting in Systems Architecture

  • Cloud-native solutions & SaaS
  • Integration with third-party systems
  • Legacy system migration

Quality Assurance & Testing

  • Manual & Automated testing
  • API testing
  • User Acceptance Testing (UAT)
  • Performance & load testing
  • SQL testing

Other I.T. Services

  • Business Intelligence & Analysis (e.g. Power BI, Tableau)
  • CRM administration and support (e.g. Salesforce)
  • ERP administration and support (e.g. SAP)
  • Database Administration (e.g. Oracle, SQL Server, MySQL)
  • Project Management
  • Scrum Master


BAC Credomatic
Banco de Costa Rica
Kelly OCG
American Kennel Club
Valent Partners
Banco Promérica
Bayern Software
Dragones Software



Marie-France Beaulieu

Chief Executive Officer


Theodore Hope

Chief Technology Officer


Juan Pablo Ulate

Director of Finance & HR


Jimmy Quesada

Director of Business Development for LATAM


Christopher Barboza

Director of Operations



Your future depends on what you are currently doing. Let Isthmus be a part of your future!

Let's keep in touch

“We have the best Software & QA Engineers in Costa Rica who work together as a team. This allows us to produce the best products for our clients”.

Marie-France Beaulieu, CEO