Who are SEK's competitors?

Custodio Technologies, Infopercept, and Tier4 AI are among the closest in Security Operations. The full competitive set, with overlap scoring, is in the platform.

What products does SEK sell?

SEK sells SEK Managed Detection & Response.

SEK

Security Operationsprivate

SEK is a cybersecurity company specializing in Security Operations. It employs about 1,017 people and is privately held.

Book a demo Request full profile

updated Oct 3, 2026

Latest SEK news and company activity

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

Sep 2026PartnershipFiligran and SEK Bring Managed Threat Intel to Latin America

1 event tracked since Sep 2026 · selected events shownUnlock the complete SEK timeline

SEK Momentum score

39/ 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.

Growthlocked

Marketlocked

Financiallocked

SEK products

SEK Managed Detection & ResponseAI-driven managed detection and response service with SIEM, EDR/XDR, hunting, IR, and DFIRDetails ↗

SEK employees and hiring

SEK has about 1,017 employees, down 1% over the last 30 days, with 20 open roles.

Employees: 1,017
30-day change: -1%
Open roles: 20

See hiring trends

The other 440 data points.

Funding historyevery round, every investor named
Headcount growthvelocity, departments, seniority
Open jobs20 live postings, role mix
Tech stackframeworks, clouds, security

Similar in Security Operations

Common questions about SEK.

How many people work at SEK?: SEK has about 1,017 employees, down 1% over the last 30 days, with 20 open roles.
Who are SEK's competitors?: Custodio Technologies, Infopercept, and Tier4 AI are among the closest in Security Operations. The full competitive set, with overlap scoring, is in the platform.
What does SEK do?: SEK is a cybersecurity company specializing in Security Operations.
What products does SEK sell?: SEK sells SEK Managed Detection & Response.