Insights

Market Position H1 Telekom operates in Croatia with Optima Telekom as part of its network post-merger, presenting an opportunity to offer integrated fixed-line and broadband services across 100+ cities leveraging Optima’s established IP-based backbone.

Network Scale Extensive fixed network reach including over 3,000 km of optical fiber and potential coverage across the entire Croatian coastline and inland areas, enabling upsell of high-capacity fiber, enterprise connectivity, and scalable telecom solutions.

Customer Base Current market potential exceeds half a million connections; sales teams can target mid-market and SME segments with bundled services, leveraging the combined strengths of H1 Telekom and Optima Telekom to win larger contracts.

Tech Empowerment Technology stack and data capabilities (MySQL, Vue.js, Google Analytics, Tag Manager, SEO tools) indicate readiness for targeted digital marketing, customer analytics, and self-serve enterprise portals to streamline sales cycles.

Growth Signals Historical growth in fixed services and a strategy of continuing service delivery under Optima Telekom suggests a stable platform for cross-sell and up-sell of enhanced connectivity, managed services, and value-added offerings to existing users.

Similar companies to H1 TELEKOM

H1 TELEKOM Tech Stack

H1 TELEKOM uses 8 technology products and services including RSS, MySQL, Vue.js, and more. Explore H1 TELEKOM's tech stack below.

  • RSS
    Content Management System
  • MySQL
    Database
  • Vue.js
    Javascript Frameworks
  • Yoast SEO
    Search Engines
  • Google Tag Manager
    Tag Management
  • Google Search Console
    Web Analytics
  • Smash Balloon Instagram Feed
    Web Platform Extensions
  • Facebook
    Widgets

Media & News

H1 TELEKOM's Email Address Formats

H1 TELEKOM uses at least 1 format(s):
H1 TELEKOM Email FormatsExamplePercentage
First.Last@h1telekom.hrJohn.Doe@h1telekom.hr
91%
Last.First@h1telekom.hrDoe.John@h1telekom.hr
9%

Frequently Asked Questions

What is H1 TELEKOM's phone number?

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You can contact H1 TELEKOM's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is H1 TELEKOM's official website and social media links?

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H1 TELEKOM's official website is h1telekom.hr and has social profiles on LinkedIn.

What is H1 TELEKOM's SIC code NAICS code?

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H1 TELEKOM's SIC code is 4812 - Radiotelephone Communications NAICS code is 517 - Telecommunications.

How many employees does H1 TELEKOM have currently?

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As of July 2026, H1 TELEKOM has approximately 51 employees across 1 continents, including Europe. Key team members include President: B. S.Head Of Purchasing Department: S. P.Head Of It Bss: M. Š.. Explore H1 TELEKOM's employee directory with LeadIQ.

What industry does H1 TELEKOM belong to?

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H1 TELEKOM operates in the Telecommunications industry.

What technology does H1 TELEKOM use?

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H1 TELEKOM's tech stack includes RSSMySQLVue.jsYoast SEOGoogle Tag ManagerGoogle Search ConsoleSmash Balloon Instagram FeedFacebook.

What is H1 TELEKOM's email format?

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H1 TELEKOM's email format typically follows the pattern of First.Last@h1telekom.hr. Find more H1 TELEKOM email formats with LeadIQ.

When was H1 TELEKOM founded?

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H1 TELEKOM was founded in 2004.
H1 TELEKOM logo

H1 TELEKOM

TelecommunicationsGrad Zagreb, Croatia51-200 Employees

H1 Telekom is a Croatian telecommunications operator based in Zagreb. It began delivering fixed telecommunications services in 2005 and, after joining Optima Telekom in August 2017, operates under the Optima Telekom umbrella, with the existing H1 Telekom offerings continuing to be provided by Optima Telekom.

Optima Telekom’s network is IP-based and serves more than 100 Croatian cities, backed by over 3,000 kilometers of optical infrastructure. The market potential is described as more than half a million connections. Together, the organizations plan to invest in customers, staff, and infrastructure to broaden and improve the range and quality of services. The collaborating entities anticipate a positive outcome from the affiliation.

Section iconCompany Overview

Phone number
SIC Code
4812 - Radiotelephone Communications
NAICS Code
517 - Telecommunications
Founded
2004
Employees
51-200

Section iconMedia & News

Section iconFunding & Financials

  • $1M

    H1 TELEKOM's revenue is estimated to be in the range of $1M

Section iconFunding & Financials

  • $1M

    H1 TELEKOM's revenue is estimated to be in the range of $1M

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