官方自述：Celtic is one of the largest issuers in the United States, operating across Visa, Mastercard, and American Express with a partner roster that includes some of the most recognized names in fintech.（面向企业/开发者，不提供个人开卡）。官网 2026-09-30 实测可访问；未经独立核验 · 核实：本站编辑组
官方自述：Our technology enables self-custody transactions, allowing users to buy, spend, and borrow directly against digital assets.（面向企业/开发者，不提供个人开卡）。官网 2026-09-30 实测可访问；未经独立核验 · 核实：本站编辑组
官方自述：The Synctera Platform is modern banking infrastructure, built to power innovative FinTech and embedded banking products.（面向企业/开发者，不提供个人开卡）。官网 2026-09-30 实测可访问；未经独立核验 · 核实：本站编辑组
官方自述：Rain-issued cards are accepted anywhere Visa is accepted worldwide.（面向企业/开发者，不提供个人开卡）。官网 2026-09-30 实测可访问；未经独立核验 · 核实：本站编辑组
官方自述：Alchemy Pay (ACH) is a payment solutions provider that seamlessly connects fiat and crypto economies for global consumers, merchants, developers, and institutions.（面向企业/开发者，不提供个人开卡）。官网 2026-09-30 实测可访问；未经独立核验 · 核实：本站编辑组
官方自述：Transform your business with Marqeta's modern card issuing platform.（面向企业/开发者，不提供个人开卡）。官网 2026-09-30 实测可访问；未经独立核验 · 核实：本站编辑组
官方自述：Unified payment provider – enable your customers to buy cryptocurrencies, Non-Fungible Tokens (NFTs), ERC20 Tokens, stablecoins, and others.（面向企业/开发者，不提供个人开卡）。官网 2026-09-30 实测可访问；未经独立核验 · 核实：本站编辑组
官方自述：Lithic supports domestic and international issuing, including multi-network access (Visa, Maste…（面向企业/开发者，不提供个人开卡）。官网 2026-09-30 实测可访问；未经独立核验 · 核实：本站编辑组
官方自述：Buy crypto instantly with credit card, bank transfer, Apple Pay, Google Pay, and more.（面向企业/开发者，不提供个人开卡）。官网 2026-09-30 实测可访问；未经独立核验 · 核实：本站编辑组
官方自述：Create, manage, and distribute virtual and physical cards for customers, teams, or agents.（面向企业/开发者，不提供个人开卡）。官网 2026-09-30 实测可访问；未经独立核验 · 核实：本站编辑组
官方自述：Celtic is one of the largest issuers in the United States, operating across Visa, Mastercard, and American Express with a partner roster that includes some of the most recognized names in fintech.（面向企业/开发者，不提供个人开卡）。官网 2026-09-30 实测可访问；未经独立核验 · 核实：本站编辑组