What Gransy does

Gransy s.r.o. is a Prague-based, privately held domain registrar and hosting provider that became the first ICANN-accredited registrar in the Czech Republic in 2010. The company administers hundreds of thousands of domains across nearly 1,000 TLDs, sourced through direct accreditations with roughly 100 registries including CZ.NIC, EURid, SK.NIC, Nominet, DENIC, and nic.at. Its product surface spans wholesale and retail domain registration (Regtons.com, Subreg.cz, Regnames.eu), shared and reseller web hosting (G-Hosting.cz, G-Hosting.rs, PHP7.hosting), proprietary registry software and managed registry services (RegtonsRegistry.com, RegtonsRegistry.cz), and Anycast DNS with more than 40 worldwide nodes (Anycastdns.cz). The ArchonPanel extension enhances the open-source FRED registry web GUI, and regional brands TLDS.Africa and Domain.MR support African and Mauritanian markets. Gransy also operates as the authoritative DNS provider for the .KE, .SS, and .ZM country-code TLDs.

The underlying technology stack is built on RFC-compliant EPP and RDAP APIs for domain provisioning and management, with DNSSEC support and a globally distributed Anycast DNS footprint serving both internal hosting customers and third-party TLD registries. Regtons Registry Software is positioned for smaller ccTLD and gTLD operators that lack in-house implementation capacity, with FRED-compatible deployment via ArchonPanel. No AI/ML capabilities, patents, or proprietary data assets are disclosed; differentiation is grounded in regulatory credentials, the breadth of registry accreditations and TLD coverage, and integration depth across DNS, registry, and registrar layers.

Commercially, Gransy generates revenue through subscription-based domain registration and renewal (retail via Subreg.cz and wholesale via Regtons.com), subscription hosting and DNS services, and licensing plus managed services from the Regtons Registry business. Go-to-market is API-first and partner-led: a reseller program offers wholesale pricing, a WhiteLabel domain system enables partners to rebrand domain services under their own brand, and integration hooks (EPP, RDAP, WHMCS) target IT partners, web hosting companies, ISPs, designers, SMBs, and individual end-customers. The company is founder-owned with no disclosed institutional investors or external funding.

Name

Gransy

Legal name

Gransy s.r.o.

Website

https://gransy.com

Company type

Private

Founded year

2010

Operating status

Operating

Headcount range

11–50 employees

Short description

Gransy s.r.o. is a Prague-based ICANN-accredited domain registrar offering wholesale and retail registration across nearly 1,000 TLDs, web hosting, registry software, and Anycast DNS to partners, SMBs, and TLD registries across Europe and Africa.

Ownership category

akta.pro rank

Product category

Domain Registration and Hosting Services

NAICS

Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (518), Web Search Portals and All Other Information Services (519290)

SIC

Services-Management Services (8741)

akta.pro primary industry

General Web Portals & Start Pages (BPAMAAAA)

Keywords

• Domain registration services
• Web hosting services
• Domain registrar
• Registry software
• Anycast DNS services

Headquarters

HQ city

Praha

HQ country

Czechia

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Software

Cost components

Technology or R&D, Infrastructure, Personnel, Operations, Marketing or Sales

Revenue model

1. Domain Registration Services: Wholesale and retail domain registration across nearly 1000 TLDs. Includes registration, transfer, renewal, and administration services through multiple channels including API, WHMCS, and direct portals.
2. Web Hosting Services: PHP hosting services with multi-hosting programs, email services, VPS servers, and SSL certificates. Targets Czech, Slovak, and Serbian markets through G-Hosting projects.
3. Registry Software Licensing: Regtons Registry Software sold to ccTLD and gTLD registries. Also offering managed registry services for small TLDs.
4. Anycast DNS Services: DNS resolution services with DDoS protection, serving as DNS provider for .KE, .SS, and .ZM ccTLD registries.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels1 record

Core offering

Gransy is an ICANN-accredited domain registrar that provides wholesale and retail domain registration across nearly 1,000 TLDs, web hosting services, registry software (Regtons Registry) for ccTLD/gTLD operators, managed registry services, and Anycast DNS infrastructure with 40+ global nodes. The company distributes through its own portals (Subreg.cz, G-Hosting), wholesale channels (Regtons.com), and WhiteLabel solutions enabling partners to rebrand domain services.

Product overview

Gransy operates a unified platform-plus-services architecture centered on domain registration, DNS management, and registry operations. The core offerings include Regtons.com (wholesale domain reseller services with API), Subreg.cz (end-customer domain portal), RegtonsRegistry.com (registry software), and RegtonsRegistry.cz (managed registry services). Supporting products include Anycastdns.cz (global DNS network with 40+ nodes), Archonpanel.com (FRED registry extension), and regional hosting brands G-hosting.cz and G-hosting.rs. Geographic expansion is supported through Regnames.eu (Eastern European markets), TLDS.Africa, and Domain.MR. All services emphasize API-driven automation, DNSSEC support, and integration capabilities for partners and registrars.

Differentiator

Problem solved

Functional benefit

Brands

• Regtons.com: Reseller domain services with API, WHMCS, WhiteLabel or Technical Backend for Registrars
• Regnames.eu
• Subreg.cz
• Anycastdns.cz
• RegtonsRegistry.com
• RegtonsRegistry.cz
• Archonpanel.com
• G-Hosting.cz
• G-Hosting.rs
• TLDS.Africa
• Domain.MR
• PHP7.hosting

Products and services

• Regtons.com Wholesale domain registration platform offering API integration, WHMCS compatibility, WhiteLabel solutions, and Technical Backend services for accredited registrars and resellers seeking automated domain provisioning across multiple TLDs.
• Subreg.cz End-customer domain registration portal for the Czech and Slovak market offering registration of 1,000+ TLDs with API/EPP connection for individual and business customers.

Quantifiable outcome

• Automated processing enables simplified domain administration for hundreds of thousands of domains

Segments4 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

Feature4 records

Partnerships

Three partnerships are on record, tiered core.

• CZ.NIC (Czech National Internet Center)coreTechnology or IntegrationOfficial partner providing registry services for .CZ Czech national domain through ICANN accreditation relationship.
• EURid (European Registry of Internet Domain Names)coreTechnology or IntegrationAccredited registrar partner for .EU European domain registry.
• SK.NIC (Slovak National Internet Center)coreTechnology or IntegrationAccredited registrar partner for .SK Slovak national domain.

Scale indicators6 records

Recent moves7 records

Expansion highlights6 records

Broad incumbents

• Identity Digital: Registry services provider for a portfolio of gTLDs including .xyz, .tech, and others. Comparable to the B2B registry services Gransy offers via RegtonsRegistry for small TLDs.
• Verisign: Operates the .com and .net registries and provides registry backbone infrastructure. While not a retail registrar, Verisign's registry positioning overlaps with Gransy's RegtonsRegistry.com/.cz managed-registry arm.
• CentralNic: Registry services provider for ccTLDs and gTLDs, operating a significant registrar/reseller platform. Comparable to Gransy's combined registry-software and registrar business model.

Direct peers

• Namecheap: Global ICANN-accredited registrar competing on price and customer experience across nearly all gTLDs and many ccTLDs, with hosting add-ons. Comparable to Gransy in retail/wholesale domain registration and basic hosting offerings.
• GoDaddy: Largest global domain registrar and hosting provider, offering retail and wholesale domain registration across thousands of TLDs alongside hosting and website builder products. Directly comparable to Gransy in core domain and hosting services, but with vastly larger scale and brand investment.
• Tucows (Hover / OpenSRS): Operates Hover for retail domain registration and OpenSRS for wholesale/reseller services, plus Ting fiber. Closely comparable to Gransy's dual retail (Subreg.cz) and wholesale (Regtons.com) registrar model.
• 101domain: ICANN-accredited registrar focused on deep TLD coverage and wholesale/reseller programs. Closely comparable to Gransy in offering wholesale API-driven access to many niche TLDs.
• Dynadot: ICANN-accredited registrar offering domain registration, drop-catching, and auctions across many TLDs. Comparable to Gransy in domain registration breadth and backorder/auction-style features.
• Realtime Register (RRPproxy): Backend registrar-as-a-platform providing wholesale domain services, EPP, and registry interfaces to resellers worldwide. Directly comparable to Gransy's Regtons.com wholesale/API offering for partners and other registrars.

Regional players

• WEDOS: Czech hosting and domain provider that has scaled to one of the largest Czech web hosting brands. Comparable to Gransy's Czech-focused Subreg.cz and G-Hosting.cz operations in the same local market.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/gransy-s-r-o-

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries12 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Gransy