| Auto Racing Technik | Australia, China, Singapore | English, Chinese | TT bank transfer, PayPal, AliPay, WeChat |
| Bayside Performance Services Pty.Ltd. | Cleveland, Australia | EN | |
| car-tec | Spain | | |
| Chip Tuning PDK | Latvia | LV, EN, RU | |
| DNA Motorsport | United Kingdom, Ireland | EN | Paypal, Visa, Master |
| Dyno-chiptuningfiles | Netherland-LC Eembrugge | EN, NL | Paypal, Visa, Master |
| EMSTEC | Korea | | |
| FlashMap International S.A. | Switzerland | EN, IT | Paypal, Visa, Master, Internet Banking |
| Gene Company Co., Ltd. | Korea, Seoul | | |
| IBTronic | Italy | EN-IT-DE | PayPal |
| LinaSoft | Germany, Belgium, France, Netherlands, Luxembourg, Switzerland, Austria | DE, EN, FR, NL, IT, TR, PL, AR | PayPal, Visa, Mastercard, Wire Transfer |
| LSAutomotive Group | Africa, Middle East, Germany, Belgium, France,Italy, Netherlands, Luxembourg,Switzerland, Austria | DE, EN, FR, NL, IT, TR, PL, AR | PayPal, Visa, Mastercard, Wire Transfer |
| Miguel Ferreira da Cunha | Portugal | EN,PRT | |
| Morendi Tuning | Russia | RU; EN | |
| Redline Automotive Consulting | United Kingdom , USA | EN | |
| Remaps Otomotiv Yazilim Mühendislik A.S. | Turkey | EN, TR | Cash, Visa, Master, Amex, Wire Transfer, Western Union |
| RevLimit | Greece | | |
| Riyadhtuner | Riyadh, Saudi Arabia | English, Arabic | Cash, POS, Wire Transfers |
| Ryan Seong | Korea | EN,KO | PayPal |
| TOPGEAR | Great Britain | EN | |
| tPower racing s.r.o. | Czech Republic, Beroun | EN, CZ | PayPal |
| Viezu Technologies Limited | United Kingdom | EN | |
| V-Tech | Poland, Ukraine | EN, DE, RU, POL | PayPal, Wire Transfer, Credit Card, Debit Card Visa, Master |
| Youspeed | Beijing, China | | |
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