Identity verification leadership claims: what should IAM teams review?

TL;DR: Forrester named it a Leader in the Wave Identity Verification Solutions Q3 2025 report, with the vendor also citing 20-second onboarding, 50-plus languages, 14,000 document types, 220-plus countries and territories, and 4,000-plus customers, according to SumSub. The governance question is not ranking alone but how identity verification now sits inside the full customer lifecycle, from onboarding through closure.

NHIMG editorial — based on content published by Sumsub: Report Sumsub recognized as a Leader in the Forrester Wave Identity Verification Solutions, Q3 2025 Report

By the numbers:

• Sumsub says it can securely onboard users in just 20 seconds, with support for 50+ interface languages, 14,000 document types, and compliance with 220+ countries and territories.
• Sumsub says it is trusted by 4,000+ companies.
• NHIs outnumber human identities by 25x to 50x in modern enterprises.

Questions worth separating out

Q: How should IAM teams evaluate identity verification platforms for lifecycle governance?

A: Start by mapping where verification outcomes change a real control decision, such as onboarding, step-up access, recovery, or closure.

Q: When does broad IDV coverage create governance risk instead of reducing it?

A: Broad coverage becomes a risk when it outpaces policy consistency.

Q: What should organisations look for beyond analyst recognition in an IDV report?

A: They should look for evidence of control fit.

Practitioner guidance

• Define where IDV feeds access decisions Document which verification outcomes can trigger onboarding approval, step-up review, transaction blocking, or account closure.
• Test policy consistency across jurisdictions Review whether document acceptance, manual escalation, and exception handling differ by country or product line.
• Separate coverage claims from control evidence Ask for proof of how multilingual, multi-document, and multi-country support is enforced in practice.

What's in the full analysis

Sumsub's full report covers the operational detail this post intentionally leaves for the source:

• The full Forrester criteria breakdown behind strategy, market presence, and current offerings.
• Vendor-side detail on how onboarding, login, transaction, and closure controls are positioned in the platform.
• Implementation context for teams that need to compare verification coverage against internal policy and compliance needs.
• Market-facing claims about multilingual support, document coverage, and customer base scale in one place.

👉 Read Sumsub's report on Forrester Wave identity verification recognition →

Identity verification leadership claims: what should IAM teams review?

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