| Brand name： | Diphthong Type |
| English name： | Diphthong Type Foundry |
| Country or region： | United States |
| Address： | Fairfax Station, VA 22039 |
| Website： | http://www.diphthong.com/foundry/ |
| Brand name： | Diphthong Type |
| English name： | Diphthong Type Foundry |
| Country or region： | United States |
| Address： | Fairfax Station, VA 22039 |
| Website： | http://www.diphthong.com/foundry/ |
The Diphthong Type Foundry is a small independent personal font studio founded by Max Hancock in 2011, located in the Washington D.C. area of the United States.