Telita Cruises
- Offers live-aboard diving and cruises, including Milne Bay and the Coral Sea.
- http://www.telitacruises.com/

Village In The Clouds
- Specializing in Papua New Guinea tourism, Village In The Clouds offers low-budget travel experiences.
- http://www.villageintheclouds.com/

Fuzzy Wuzzy Expeditions
- A PNG-based company established to provide expertly guided tours along some of the country's most infamous treks and trails.
- http://www.fuzzywuzzy.com.pg/

Melanesian Tourist Services
- Melanesian Tourist Services is the parent company for many Papua New Guinean resorts and tourisim services.
- http://www.mtspng.com/

Kokoda Track Foundation
- Aims to develop a self-sustaining eco-adventure trekking industry for the Kioari and Orokaivean people who live along the Kokoda Track.
- http://www.kokodatrackfoundation.org/

Headhunt Revisited - The Story of Caroline Mytinger
- Information on an expedition that will retrace the steps of Mytinger.
- http://www.headhuntrevisited.org/

PNG Sailing
- Offers travel services in Papua New Guinea for water-based tourism.
- http://www.sailingpng.com/

Niugini Holidays
- Provider of tours to all parts of Papua New Guinea, including trek, adventure, diving, fishing, family and birdwatching tours.
- http://www.nghols.com/

Ecotourism Melanesia
- Ecotourism Melanesia offers online information and bookings for ecotourism operators, wildlife lodges, village guest houses and home stays in Papua New Guinea, Solomon Islands and Vanuatu.
- http://www.em.com.pg