Constellix
Constellix is a DigiCert-owned managed DNS provider offering authoritative, multi-CDN, and protective DNS services with global anycast infrastructure, 100% uptime SLA, and AI-driven traffic steering for enterprise, mid-market, and SMB customers.
- Company typePrivate
- Founded2014
- HeadquartersReston, United States
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What Constellix does
Constellix, founded in 2014 and headquartered in Herndon, Virginia, is a managed Domain Name System (DNS) provider operating as a wholly-owned subsidiary of DigiCert, Inc. (acquired via DigiCert's purchase of Vercara LLC, which brought the UltraDNS network into the parent portfolio). The platform delivers authoritative and managed DNS across two geo-redundant, anycast networks with global Points of Presence and monitoring nodes, supporting primary, secondary, and dual-primary deployments, and advertising a 100% uptime SLA. Its core product surface spans Managed DNS, Authoritative DNS, Top Level Domain DNS, Multi-CDN Management, advanced GeoDNS, Weighted Round Robin, DNS Failover, and the Sonar monitoring/alerting service, with security extensions (Protective DNS, DDoS Protection, Web Application Firewall, API Security, Bot Management) layered in following the Vercara acquisition.
The technical stack includes a full-featured RESTful API (api.dns.constellix.com/v4), native Terraform and OctoDNS integrations, official Go and Python SDKs, and an SSL/TLS automation path through the Let's Encrypt Lego ACME client; real-time logging feeds AI/ML anomaly detection and predictive analytics that drive automated traffic steering. Sales is conducted through an enterprise field-sales motion with dedicated account representatives and Platinum Support tier, and the product is being repositioned within a broader DigiCert DNS portfolio alongside UltraDNS and DNS Made Easy following the discontinuation of direct online Constellix sales.
The business model is subscription-based managed services with annual billing, quote-based custom packaging across Enterprise, Mid-Market, and SMB segments, and add-on revenue from security modules. The company serves thousands of organizations globally with named enterprise customers across technology (Linux, Bitglass, Monday.com, SecureAuth), media (Business Insider), government (Citizen), and hospitality (Kiawah Island Golf Resort), and is positioning itself within the DigiCert/Vercara ecosystem to cross-sell DNS with adjacent security and certificate services.
Constellix firmographics
Firmographics- Name
- Constellix
- Legal name
- Constellix
- Website
- https://constellix.com
- Company type
- Private
- Founded year
- 2014
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Constellix is a DigiCert-owned managed DNS provider offering authoritative, multi-CDN, and protective DNS services with global anycast infrastructure, 100% uptime SLA, and AI-driven traffic steering for enterprise, mid-market, and SMB customers.
- Ownership category
- akta.pro rank
Constellix industry classification
Industry- Product category
- Managed DNS Services
- NAICS
- Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (5182)
- SIC
- Services-Computer Programming, Data Processing, Etc. (7370)
- akta.pro primary industry
- Resilient DNS, Traffic Management & Global Load Balancing (HDABAIAI)
- akta.pro secondary industries
- DNS Security & Protective DNS (HDADABAF), API Security & Service-to-Service Security (mTLS, Service Mesh Security) (HDABAHAN)
Keywords
Where Constellix is headquartered
LocationHeadquarters
- HQ city
- Reston
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Constellix business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Infrastructure, Technology or R&D, Personnel, Operations, Marketing or Sales
Revenue model
- Managed DNS Services: Subscription-based managed DNS services with customizable packages providing primary, secondary, or dual primary DNS solutions. Pricing is scalable and transparent with two fully redundant networks.
- Multi-CDN Management: Enterprise multi-CDN solution for optimizing traffic routing and performance across multiple CDN providers.
- Security Add-ons: Additional security services including DDoS protection, WAF, API security, and bot management available as add-on or standalone services.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Customizable DNS packages for different business sizes |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels4 records
Constellix product offering
Product offeringCore offering
Constellix provides enterprise-grade cloud-based managed DNS, authoritative DNS, multi-CDN traffic steering, and DNS security services (including DDoS protection, protective DNS, WAF, API security, and bot management) backed by a geo-redundant, dual-network infrastructure with global Points of Presence. The platform supports programmable DNS management via RESTful APIs, Terraform, SDKs, and integrations, with continuous monitoring through Sonar and AI/ML-driven anomaly detection.
Product overview
Constellix is a DigiCert company offering a comprehensive DNS management platform consisting of core DNS services (Managed DNS, Authoritative DNS, Top Level Domain DNS) combined with advanced traffic management features (Multi-CDN Management, GeoDNS, Weighted Round Robin, DNS Failover). Following DigiCert's acquisition of Vercara, the portfolio expanded to include security add-ons: Protective DNS (UltraDDR), DDoS Protection (UltraDDoS Protect), Web Application Firewall (UltraWAF), API Security (UltraAPI), and Bot Management (UltraBot Manager). Additional modules include Sonar (monitoring/alerting), Analytics, User Management, and Billing consoles. The platform is accessible via RESTful API, Terraform, OctoDNS, and SDK integrations (Go, Python), with SSL certificate automation through Lego.
Differentiator
Problem solved
Functional benefit
Products and services
- Managed DNS Enterprise-grade managed DNS solution supporting primary, secondary, or dual primary configurations on two fully redundant networks with built-in security protections. Designed for organizations requiring reliable, customizable DNS service delivery.
- Authoritative DNS Core authoritative DNS service providing top-tier response times and 100% uptime via a geo-redundant, purpose-built network for organizations needing high-performance, always-on DNS resolution.
- Multi-CDN Management Enterprise-grade multi-CDN management solution for intelligent traffic routing across multiple content delivery networks. Optimizes performance, prevents outages, and enables seamless low-latency content delivery.
- Top Level Domain DNS DNS services specifically designed for Top Level Domain (TLD) operators and registry services requiring authoritative resolution at the root of the DNS hierarchy.
- Protective DNS (UltraDDR) Proactive DNS-layer security solution that blocks malware, phishing, and command-and-control traffic at the DNS resolution level.
- DDoS Protection (UltraDDoS Protect) Always-on defense against complex DDoS attacks providing protection for DNS infrastructure and web applications.
- Web Application Firewall (UltraWAF) Web application security solution protecting against common vulnerabilities including SQL injection and cross-site scripting (XSS).
- API Security (UltraAPI) API security solution with real-time monitoring, advanced threat detection, and automated remediation capabilities.
- Bot Management (UltraBot Manager) Bot mitigation solution that distinguishes malicious bots from legitimate traffic while ensuring optimal site performance and security.
- Sonar Standalone DNS monitoring and alerting platform with Slack and Microsoft Teams integrations. Provides real-time alerting for DNS events and anomalies for network and operations teams.
- Analytics DNS analytics platform providing insights into query patterns, traffic distribution, and DNS performance metrics for engineering and operations teams.
Quantifiable outcome
- 100% uptime and outage elimination
- +1 more outcomes
Companies that use Constellix
Customer profileNamed customers7 records
Segments3 records
Ideal customer profiles3 records
Constellix technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration7 records
AI capability3 records
Feature11 records
Constellix partnerships and signals
Strategic signalPartnerships
Five partnerships are on record, tiered core.
- HashiCorp (Terraform)coreConstellix provides an official Terraform provider enabling organizations to configure DNS solution resources through Terraform Infrastructure as Code workflows.
- GitHub (OctoDNS)coreConstellix integrates with OctoDNS enabling customers to manage DNS records across multiple providers using a standardized configuration approach.
- Let's Encrypt (Lego)coreLego ACME client integration allows Constellix to manage DNS validation for automatically creating SSL/TLS certificates for customer domains.
- Go SDKcoreOfficial GoLang SDK provides an alternative to API calls for programmatically managing Constellix DNS services.
- Python SDK (Dynamic DNS Client)corePython-based SDK and dynamic DNS client for managing DNS configurations and DDNS updates.
Scale indicators3 records
Recent moves6 records
Expansion highlights6 records
Constellix competitors and assessment
Company assessmentMarket position
Strengths5 records
Weaknesses4 records
Competitive moat6 records
Key risks6 records
Key highlights6 records
Customer concentration
Constellix social profiles
Digital presenceConstellix financial estimates
Financial estimateRevenue estimate
Valuation estimate
Constellix leadership team
Management profileNumber of profiles
Profiles1 record
Constellix funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Constellix M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Constellix
What does Constellix do?
Constellix provides enterprise-grade cloud-based managed DNS, authoritative DNS, multi-CDN traffic steering, and DNS security services (including DDoS protection, protective DNS, WAF, API security, and bot management) backed by a geo-redundant, dual-network infrastructure with global Points of Presence. The platform supports programmable DNS management via RESTful APIs, Terraform, SDKs, and integrations, with continuous monitoring through Sonar and AI/ML-driven anomaly detection.
Is Constellix a public or private company?
Constellix is a private company. It is classified as corporate owned and is currently operating.
When was Constellix founded?
Constellix was founded in 2014. It employs 11 to 50 people.
Where is Constellix based?
Constellix is headquartered in Reston, United States, in the North America region.
How does Constellix make money?
Three revenue lines are on record. Managed DNS Services are the primary driver. The others are multi-CDN Management and security Add-ons.
Does Constellix have an API?
Yes. RESTful API for DNS management allowing queries for domains and DNS records. The API suite enables system managers to set commands to interact with Constellix's services including domain management, DNS record queries, and full DNS-management features. All services are accessible through API calls. Developer documentation is at api.dns.constellix.com/v4/docs.
What industry is Constellix in?
Constellix's product category is Managed DNS Services. Its primary akta.pro industry code is HDABAIAI, Resilient DNS, Traffic Management & Global Load Balancing, with a secondary code of HDADABAF, DNS Security & Protective DNS. Its NAICS code is 5182 and its SIC code is 7370.