Top Cybersecurity Companies in 2025

List of Top Cybersecurity Companies | Last Updated Nov 4, 2022

Best Cybersecurity Companies

Doorking

Opening Doors Safely Since 1948
3.4 (20 Reviews)

DoorKing, Inc. (DKS) is a U.S.-based manufacturer specializing in access control and security systems. Established in 1948 and headquartered in Inglewood, California, DoorKing has been a pioneer in th...

Features

Cloud Programming Parking Solutions Remote Access Safe Community Safety Measures Secure Properties Smart Security

Website

doorking.com

Contact

800-826-7493

Headquarter

120 S Glasgow Ave, Inglewood, California, 90301, United States

NumLookup

Find Lost Contacts in Seconds
4.6 (37 Reviews)

NumLookup is a free online reverse phone lookup service that allows users to identify the owner of any phone number in the United States. Designed with simplicity in mind, the site lets users enter a...

Features

Anonymous Search Caller Identification Effortless Search Instant Results NoRegistration Needed Personal Privacy Privacy Assured

Website

numlookup.com

Contact

+1 (844) 405-2145

Headquarter

Atlanta, Georgia, United States

Delinea

Protecting Privileged Accounts Made Easy with Delinea
4 (15 Reviews)

Delinea is a cybersecurPut simply, it helps businesses secure accounts that have high‐level permissions (administrators, servers, critical apps, etc.), making sure that only the right people (or machi...

Features

Access Control Cloud Security Cyber Protection Data Privacy Data Protection DevOps Security Risk Assessment

Website

delinea.com

Contact

(+212) 5 37 77 97 82

Headquarter

5 Av. Mehdi Ben Barka, Sec 6 Hay Riad, Rabat - Morocco

Avanan

Stop Malicious Emails with Avanan's True AI
4.2 (40 Reviews)

Avanan (now part of Check Point) is a cloud‑security tool made for protecting email and collaboration apps (like Microsoft 365, Google Workspace, Teams, Slack etc.). It’s especially good at catching a...

Features

Advanced Security AI Protection Cloud Security Data Protection

Website

avanan.com

Contact

+1 (855) 528-2626

Headquarter

242 W 30th Street. Suite 404. New York, NY 10001, US

Melissa Data

Clean, Verify, and Enrich Your Data with Melissa
4.6 (19 Reviews)

Melissa is a data quality and identity verification platform trusted worldwide for accurate, real-time contact validation. It helps businesses cleanse, enrich, and protect customer data, reducing frau...

Features

24/7Support Business Intelligence Cloud Based Services Data Cleansing Dedicated Account Manager Developer Tools Error Reduction

Website

melissa.com

Contact

+49 (0) 221 97 58 92 40

Headquarter

Rancho Santa Margarita, California USA

Saviynt

Secure, Simplify, and Prioritize with Saviynt's Identity Analytics
3.8 (25 Reviews)

Saviynt, a company that provides cloud-native Identity Governance and Administration (IGA), Privileged Access Management (PAM), and Identity Security solutions.

Features

Access Certification Access Control Policy Cyber Security Data Protection Identity Monitoring Multi Cloud Security Real Time Monitoring

Website

saviynt.com

Contact

09367112629

Headquarter

El Segundo, 1301 E El Segundo Blvd d, United States