The term “Game Development Company” can encompass a wide range of organizations, from small independent studios to large multinational corporations. To give you a more relevant answer, I need some additional information about what you’re looking for in a game development company. Here are some questions that may help narrow down your search:

1. What type of game are you looking to develop?

• Mobile
• PC
• Console
• VR/AR
• Board game
• Card Game

2. What is your budget for game development?

• Small budget (less than $10,000)
• Medium budget ($10,000 – $100,000)
• Large budget (over $100,000)

3. What is your timeline for development?

• Short (less than 6 months)
• Medium (6 months – 1 year)
• Long (over 1 year)

4. What level of experience are you looking for in a game development company?

• Experienced developers with a proven track record
• New and innovative developers with fresh ideas

5. Where are you located?

• Do you want to work with a local company or are you open to working with a company remotely?

Once you have a better understanding of your specific needs, you can start researching game development companies. Here are some resources that can help you with your search:

Websites:

• Gamedev.net: https://www.gamedev.net/
• Gamasutra: https://www.gamedeveloper.com/
• Develop-online.net: https://www.upwork.com/hire/dot-net-developers/
• GameDevMap: https://www.gamedevmap.com/
• Crunchbase: https://www.crunchbase.com/

Online directories:

• Clutch: https://clutch.co/
• GoodFirms: https://www.goodfirms.co/
• Upwork: https://www.upwork.com/
• Fiverr: https://www.fiverr.com/

Social media:

• Twitter: Follow hashtags like #gamedev, #indiedev, and #gamejobs
• LinkedIn: Search for groups related to game development
• Facebook: Join groups dedicated to game development

Events:

• Game Developers Conference (GDC): https://gdconf.com/
• E3: https://www.e3expo.com/
• PAX: https://www.paxsite.com/

I hope this information helps!