Company profile
Critical Start
MDR with fast response, full visibility, and expert action. Built to cut noise and help your team stay in control.
- Industry
- Computer and Network Security
- Employees
- 275
- Headquarters
- Plano, Texas
- Founded
- 2012
- LinkedIn followers
- 20,329
- Office locations
- 1
Critical Start company summary
Critical Start is a company in the Computer and Network Security industry, headquartered in Plano, Texas, founded in 2012. On LinkedIn the company has around 275 employees and 20,329 followers. Warmrank detected 23 technologies across 16 categories on criticalstart.com, including Adobe, Anthropic, Apple iCloud Mail. Its listed specialties include MDR and Managed Detection and Response.
What technology does Critical Start use?
Warmrank detected 23 technologies on criticalstart.com, last checked July 2026. Click any tool to see other companies that use it.
Miscellaneous
HTTP/3
Open Graph
Cloudflare
Google Hosted LibrariesFont scripts
Font Awesome
Google Font API
Marketo
Salesloft
Apple iCloud Mail
Microsoft 365Advertising
DoubleClick FloodlightAnalytics
Google AnalyticsArtificial Intelligence
AnthropicCookie compliance
OneTrustCRM
SalesforceJavaScript libraries
jQueryPage builders
WebflowSecurity
SSL/TLS certificate authorities
Tag managers
Google Tag ManagerVideo players
YouTubeAbout Critical Start
Most MDR providers send alerts and call it coverage, but security teams don't need more notifications. They need action. Critical Start is a Managed Detection and Response (MDR) provider built for outcomes. We combine expert analysts and clear service-level agreements to deliver speed, accuracy, and transparency. We reduce noise with precision alert handling. Threats are escalated to our analysts. Non-threats are resolved with full context. Every alert is classified and every decision is visible in a unified timeline. You always know what’s happening and why. Our SOC is staffed 24x7x365 with analysts trained to act fast. We guarantee a 10-minute notification for critical alerts and a 60-minute mean time to respond for all alerts. These SLAs are contractual, not vague promises. We integrate directly with the tools you already use. That means faster containment, fewer delays, and no need to rip and replace. Our Signal Assurance process also identifies blind spots, missed log sources, and hidden assets, giving you full coverage across endpoint, cloud, identity, OT, and more. When a threat hits, we don’t just tell you. We respond. If your current MDR only notifies, or leaves you unsure what’s being monitored, it may be time for something better. Let us handle the alerts. You stay focused on what comes next.
Specialties
Where is Critical Start located?
Critical Start lists 1 location.
Compare companies similar to Critical Start
More companies in Computer and Network Security.
| Company | Industry | Employees | Founded | Headquarters |
|---|---|---|---|---|
Critical Start criticalstart.com | Computer and Network Security | 275 | 2012 | Plano, Texas |
 Fortinet Federal fortinet.com | Computer and Network Security | 16,440 | - | Sunnyvale, CA |
 Cloudflare cloudflare.com | Computer and Network Security | 8,348 | 2009 | San Francisco, California |
 Hack The Box hackthebox.com | Computer and Network Security | 2,297 | 2017 | Folkestone, Kent |
 Hacking Articles hackingarticles.in | Computer and Network Security | 145 | 2010 | Delhi, Delhi |
 OffSec offsec.com | Computer and Network Security | 1,142 | 2006 | New York, NY |
 Kaspersky kaspersky.com | Computer and Network Security | 4,600 | 1997 | Stadtkreis 1 Altstadt, Zurich |
 Trellix trellix.com | Computer and Network Security | 3,832 | 2022 | Plano, Texas |
 ISC2 isc2.org | Computer and Network Security | 1,268 | 1989 | Alexandria, Virginia |
 EC-Council eccouncil.org | Computer and Network Security | 1,602 | - | Albuquerque, New Mexico |
 Check Point Software checkpoint.com | Computer and Network Security | 8,568 | 1993 | Redwood City, California |
Frequently asked questions about Critical Start
What does Critical Start do?
Most MDR providers send alerts and call it coverage, but security teams don't need more notifications. They need action. Critical Start is a Managed Detection and Response (MDR) provider built for outcomes. We combine expert analysts and clear service-level agreements to deliver speed, accuracy, and transparency. We reduce noise with precision alert handling. Threats are escalated to our analysts. Non-threats are resolved with full context. Every alert is classified and every decision is visible in a unified timeline. You always know what’s happening and why. Our SOC is staffed 24x7x365 with analysts trained to act fast. We guarantee a 10-minute notification for critical alerts and a 60-minute mean time to respond for all alerts. These SLAs are contractual, not vague promises. We integrate directly with the tools you already use. That means faster containment, fewer delays, and no need to rip and replace. Our Signal Assurance process also identifies blind spots, missed log sources, and hidden assets, giving you full coverage across endpoint, cloud, identity, OT, and more. When a threat hits, we don’t just tell you. We respond. If your current MDR only notifies, or leaves you unsure what’s being monitored, it may be time for something better. Let us handle the alerts. You stay focused on what comes next.
What technology does Critical Start use?
Warmrank detected 23 technologies on criticalstart.com, including Adobe, Anthropic, Apple iCloud Mail, Atlassian, Cloudflare, DoubleClick Floodlight, Font Awesome, Google Analytics.
How many employees does Critical Start have?
Critical Start has around 275 employees on LinkedIn.
Where is Critical Start headquartered?
Critical Start is headquartered in Plano, Texas.
When was Critical Start founded?
Critical Start was founded in 2012.
Build a lead list from companies like Critical Start
Describe your ICP or import a CSV. Warmrank finds matching companies, enriches contacts with verified emails, and tracks every lead.