If you mean **the strongest B2B fintech companies/startups in India in 2026** — especially infrastructure, payments, lending APIs, embedded finance, banking-as-a-service, and SME finance — these are the standout names right now: ## Tier-1 B2B Fintech Leaders (India 2026) ### 1. Razorpay Primary focus: Payments infrastructure, banking stack, payroll, lending, APIs Why it stands out: - Dominates SME/startup payment infrastructure - Full-stack ecosystem: payment gateway, RazorpayX, payroll, subscriptions, lending - Deep API adoption among Indian startups - Strong enterprise penetration Often
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