Updated Apr 22, 2026
Score 34
Callsign logo

Callsign

Ranked #287 of 1,000+ cybersecurity companies
Technographics
░
INITIALIZING DATA STREAM...

Technologies

 
41
Trend
CategoryTechnologies
Security
LetsEncryptCloudflare CDNCloudflare Network Error LoggingHSTS IncludeSubdomains PreLoadCloudflare InsightsCloudflare Web Analytics
CDN
Google Cloud CDN
Hosting
U.S. Server LocationGoogle CloudGoogleAmazon Virginia RegionMicrosoft

Tech Used List

TechnologyCategoryCompanies using
U.S. Server Location
Hosting
721,487
LetsEncrypt
SSL/Security
674,356
Cloudflare CDN
CDN
583,516
Cloudflare Network Error Logging
Hosting
323,456
Google Cloud
Hosting
307,268
HSTS IncludeSubdomains PreLoad
SSL/Security
267,766
Google
Hosting
276,390
Google Cloud CDN
CDN
166,973
Amazon Virginia Region
Hosting
115,138
Cloudflare Insights
Analytics
173,075

1–10 of 12

Surge List

TopicCategorySurge scoreWeeksWeek-over-Week growth
Reverse Positive Pay
Security
82
1—
Employment Projections
HR
82
3+17%
Wireless Messaging
Networking
81
30.00%
Dell Technologies
Technology
79
1—
Mid-Market Finance
Finance
79
2−7.1%
Lead Generation Software
Media & Ads
79
1—
Touchpoint Markets
Media & Ads
76
2−3.8%
Remote Deposit Capture (RDC)
Payments
75
3+7.1%
MarketWatch
Media & Ads
73
1—
Pharmacy / Prescription Systems
Health Tech
72
2−4.0%

1–10 of 43

Patents

Granted Patents
22
Pending Patents
3
Patent Portfolio Overview
GrantedPending

Siftery Product List

Product identifierProduct customersStatus
HTML5439,507IN USE
Google Maps API—IN USE
Vimeo—IN USE
jQuery—NOT IN USE
Microsoft Outlook—IN USE
F5 NGINX—NOT IN USE
Wordpress—NOT IN USE
Office 365—NOT IN USE
Oktopost—NOT IN USE
Valimail—IN USE