What technologies does Sumsub use?

Sumsub uses Cloudflare DNS, Amazon SES, Gmail, Google Apps, Microsoft Office 365. View their full technology stack — including all 41 detected tools — on StackWho.

Who is the Founder & CTO of Sumsub?

Vyacheslav Zholudev is the Founder & CTO at Sumsub. Get verified contact information on StackWho.

Where is Sumsub located?

Sumsub is based in London, England, United Kingdom.

Sumsub

Q: Who is the Head of Artificial Intelligence & Machine Learning of Sumsub?

Pavel Goldman-Kalaydin is the Head of Artificial Intelligence & Machine Learning at Sumsub. Get verified contact information on StackWho.

sumsub.com

information technology & services

sumsub.com

London, England, United Kingdom

501-1000 employees

64000000 revenue

LinkedIn Profile

About Sumsub

kyc, aml, kyb, transaction monitoring, fraud prevention, identity verification, it services & it consulting, information technology & services

Sumsub's Tech Stack

AI/ML

Decision Makers at Sumsub

6 contacts

Vyacheslav Zholudev

Founder & CTO

v***@sumsub.com Sign up to view

Pavel Goldman-Kalaydin

Head of Artificial Intelligence & Machine Learning

p***@sumsub.com Sign up to view

Roberts Luksa

Head of QA Engineering

r***@sumsub.com Sign up to view

Iurii Andreev

Chief Security Officer/ Executive Director

i***@sumsub.com Sign up to view

Ilya Brovin

Chief Growth Officer

i***@sumsub.com Sign up to view

Julia Kim

Chief Marketing Officer

j***@sumsub.com Sign up to view

Unlock full contact details including verified emails and LinkedIn profiles

Upgrade to Pro

41 technologies detected · 6 decision makers · Emails available

Sales Outreach Angle

HubSpot users typically run inbound-led sales motions. Products that integrate with HubSpot (email automation, CRM enrichment, ABM platforms) are natural fits.

Sumsub's Position in the StackWho Database

• Sumsub is 1 of 194,140 information technology & services companies tracked in StackWho.
• 193,618 information technology & services companies in our database have verified decision-maker emails (100% of the cohort).
• 47,721 companies in England are in the StackWho database.
• 1,780 information technology & services companies are in the 501-1000 employee range (same size as Sumsub).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.

Frequently Asked Questions

What technology does Sumsub use?

Sumsub uses Cloudflare DNS, Amazon SES, Gmail, Google Apps, Microsoft Office 365, CloudFlare Hosting, and 35 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Sumsub?

StackWho has verified email addresses for 6 decision makers at Sumsub. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Sumsub directly for sales, recruiting, or partnerships.

What industry is Sumsub in?

Sumsub operates in the information technology & services industry, headquartered in London, England, United Kingdom. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Sumsub's contact data?

Yes. StackWho Pro members can export decision maker contact data for Sumsub and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.