1. Express Mail Service
2. Հայփոստ
3. Correo Oficial de la República Argentina
4. Österreichische Post AG
5. Australia Post
6. Menulog
7. Star Track Express Pty Ltd.
8. Åland Post AB
9. Azərpoçt
10. Bpost
11. Oresys Belgium
12. Cielo SA
13. Empresa Brasileira de Correios e Telégrafos
14. Malha Regional Sudeste
15. March Networks
16. Teledyne Optech
17. Asendia Management SAS
18. La Poste suisse
19. Česká Pošta s.p.
20. Larry Hillblom Adrian Dalsey Robert Lynn
21. Deutsche Post AG
22. Deutsche Post DHL
23. Delivery Hero
24. Rheinische Post
25. Foodora
26. PostNord A.S.
27. Omniva
28. Sociedad Estatal Correos y Telégrafos, S.A., S.M.E.
29. Posti Group Corporation
30. BCA Expertise SAS
31. GeoPost SA
32. La Poste SA
33. Le Groupe La Poste
34. Dynamic Parcel Distribution
35. Groupe Onet
36. საქართველოს ფოსტა
37. Hrvatska pošta
38. An Post
39. Oik Postagh Ellan Vannin
40. BRT Corriere Espresso
41. Jersey Post International Ltd.
42. Talabat Food Delivery
43. 우정사업본부
44. 주식회사 엘엑스판토스
45. POST Luxembourg
46. La Poste de Monaco
47. Poşta Moldovei
48. Makedonska Pošta
49. Correos de México
50. Correos de México
51. PostNL
52. Thomas Nationwide Transport
53. Posten Norge AS
54. Tukurau Aotearoa
55. Korporasyong Koreo ng Pilipinas
56. InPost
57. Poczta Polska
58. Correios, Telégrafos e Telefones
59. Pošta Srbije
60. Boxberry
61. Market Delivery
62. Ozon fresh
63. PickPoint
64. ShopoTam
65. Yango Deli
66. Baikal service
67. linzi
68. PEC
69. Prosto.Vusno
70. Russian Post
71. SberLogistica
72. Kuper
73. Yandex.Delivery
74. Yandex.Eda
75. Yandex.Lavka
76. Yandex.Routing
77. Yandex.Сhef
78. وزارة البرق والبريد والهاتف
79. Direct Link
80. PostNord AB
81. PostNord Sverige
82. Pošta Slovenije
83. المؤسسة السورية للبريد
84. Thailand Post
85. Posta ve Telgraf Teşkilatı
86. Ін-Тайм
87. Укрпошта
88. MailMarshal
89. Marakon Associates
90. Micro Focus International plc
91. Taster
92. UK Mail
93. Whistl
94. Amazon Fresh
95. C. H. Robinson Worldwide Inc.
96. Florists’ Transworld Delivery
97. Flexport Inc.
98. FDX
99. Federal Express
100. Federal Express
101. FedEx Freight
102. FedEx Global Logistics
103. FedEx Ground
104. FedEx Home Delivery
105. FedEx Logistics
106. FedEx Services
107. GrubHub
108. General Logistics Systems
109. i-parcel LLC
110. MailChimp
111. National Association of Letter Carriers
112. Pony Express
113. Postmates Inc.
114. Shipt
115. ShipBob
116. Takeaway
117. Uber Freight
118. Uber Eats
119. United Parcel Service
120. Wing Aviation LCC
121. United States Postal Service
122. SA Post Office
123. Deutsche Post AG
124. Maplebear Inc.