What products does AppCheck sell?

AppCheck sells AppCheck Web App Scanner, AppCheck API Scanner, AppCheck DAST Tool, AppCheck SPA Scanner, AppCheck Infrastructure Scanner, and AppCheck CMS Security Scanning.

AppCheck

Application SecurityLeeds, United Kingdomfounded 2009private

AppCheck is a cybersecurity company specializing in Application Security, founded in 2009 and headquartered in Leeds, United Kingdom. It has 1 priced equity round on record with undisclosed amounts, employs about 108 people, and is privately held.

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updated Sep 12, 2026

Latest AppCheck news and company activity

What AppCheck did, dated — selected moves from the record, one per kind, newest first.

May 2026Funding roundAppCheck partners with LDC to accelerate growth
Mar 2026PartnershipAppCheck Partners with Millgate for Enhanced Cyber Security

6 events tracked since Sep 2023 · selected events shownUnlock the complete AppCheck timeline

AppCheck Momentum score

43/ 100

Mandos Momentum blends hiring, funding, traffic and sentiment into one score out of 100. The score is free; the pillars behind it unlock in the platform.

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AppCheck products

AppCheck funding

AppCheck has 1 priced equity round on record with undisclosed amounts. Its most recent round was a Private Equity in May 2026.

Equity raised: Undisclosed1 priced round
Last round: Private EquityMay 2026

View the complete funding history

AppCheck employees and hiring

AppCheck has about 108 employees, up 2% over the last 30 days, with 1 open roles.

Employees: 108
30-day change: +2%
Open roles: 1

See hiring trends

AppCheck competitors

Security professionals most often compare AppCheck against Sucuri, Acunetix, and Tenable on cybersectools.com. 8 more are in the platform, with overlap scoring.

by search demand for comparison pages on cybersectools.com, 90 days

View all 11 competitors with overlap scores

The other 440 data points.

Funding historyevery round, every investor named
Headcount growthvelocity, departments, seniority
Open jobs1 live postings, role mix
Tech stackframeworks, clouds, security

Similar in Application Security

Common questions about AppCheck.

How much funding has AppCheck raised?: AppCheck has 1 priced equity round on record with undisclosed amounts. Its most recent round was a Private Equity in May 2026.
How many people work at AppCheck?: AppCheck has about 108 employees, up 2% over the last 30 days, with 1 open roles.
Who are AppCheck's competitors?: Security professionals most often compare AppCheck against Sucuri, Acunetix, and Tenable on cybersectools.com. 8 more are in the platform, with overlap scoring.
What does AppCheck do?: AppCheck is a cybersecurity company specializing in Application Security, founded in 2009 and headquartered in Leeds, United Kingdom.
What products does AppCheck sell?: AppCheck sells AppCheck Web App Scanner, AppCheck API Scanner, AppCheck DAST Tool, AppCheck SPA Scanner, AppCheck Infrastructure Scanner, and AppCheck CMS Security Scanning.