InfoSistemas Latin / Caribbean Inc.
- Specializes in promoting tourism companies to consumers and travel agencies by providing a range of direct marketing products.
- http://www.info-sistemas.com/

Tribu Nazca Saatchi & Saatchi
- Advertising and marketing, creating ideas for business stratgy and corporate identities. Includes corporate profile and examples of prior work.
- http://www.tribu.co.cr/

CR Advisory.com
- Corporate affairs and public relations. Offers advisory services, lobbying and legal counsel, client list.
- http://www.cradvisory.com/

Comunicación Corporativa
- Public relations agency. Offers strategic planning, media relations, crisis management, public affairs and workplace communications.
- http://www.relacionespublicas.co.cr/

CID Gallup
- Market research and consulting. Includes services, public opinion polls, and downloadable publications.
- http://www.cidgallup.com/