1. Alibaba Group
2. Apple Inc.
3. CloudWalk Technology Co. Ltd.
4. Clover Network
LLC by Fiserv
5. Facepay
6. Mastercard Inc.
7. NEC Corporation
8. PAX Global Technology Limited
9. PayByFace B.V.
10. PopID Inc.
11. Scheidt & Bachmann GmbH
12. SnapPay Inc.
13. Stripe Inc.
14. Telepower Communications Co. Ltd.
15. Tencent Holdings Ltd.
16. VisionLabs