# 30 leading multinational companies in Zagreb

Tamtam tracks 48 multinational companies headquartered in Zagreb. This list ranks the 30 largest by number of employees on LinkedIn, led by Mplus, INA Grupa and Orbico Group. Their median headcount is 418. Half of them were founded in 1991 or later.

These multinational companies in Zagreb are primarily large and mid-sized firms, with a strong presence in business services, manufacturing, and technology. Mplus provides intelligent customer experience solutions, while INA Grupa is active in oil and gas exploration and distribution. Orbico Group is a European distributor of global brands, and PLIVA is a pharmaceutical manufacturer. The list also includes A1 Hrvatska d.o.o. in telecommunications and KONČAR Group in renewable energy solutions.

A notable pattern among these companies is their diverse operational scope, covering sectors from traditional industries like oil and gas to modern IT services and entertainment. This mix highlights Zagreb's role as a hub for both established industrial players and growing service-oriented businesses, many of which operate internationally from their headquarters in the city.

🇭🇷 Zagreb · 30 companies · Updated Nov 12, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Mplus](https://www.tamtam.ai/c/mplus) (mplusgroup.eu)<br>Leading European provider of intelligent customer experience solutions, combining AI and human expertise to design, run, and operate integrated customer experience systems for business growth. | Business Consulting and Services | 🇭🇷 Zagreb | 5,802 | 2007 |
| 2 | [INA Grupa](https://www.tamtam.ai/c/ina-grupa) (ina.hr)<br>Oil and gas exploration, production, refining, distribution, and operates a regional network of service stations in Croatia and neighboring countries. | Oil and Gas | 🇭🇷 Zagreb | 4,540 | 1964 |
| 3 | [Orbico Group](https://www.tamtam.ai/c/orbico-group) (orbico.com)<br>Leading European distributor present in 20 countries, representing global brands in various categories, with focus on long-term partnerships, values, and team growth | Manufacturing | 🇭🇷 Zagreb | 3,394 | 1998 |
| 4 | [PLIVA](https://www.tamtam.ai/c/pliva) (pliva.hr)<br>Leading pharmaceutical manufacturer with 100 years of experience, offering high quality, affordable medicines globally, with focus on R&D and exporting to major markets | Pharmaceutical Manufacturing | 🇭🇷 Zagreb | 1,681 | 1921 |
| 5 | [Atlantic Grupa](https://www.tamtam.ai/c/atlantic-grupa) (careers.atlanticgrupa.com)<br>A multinational corporation creating brands loved by people, offering career and business opportunities, with a strong distribution network spanning 40 markets | Manufacturing | 🇭🇷 Zagreb | 1,565 | 1991 |
| 6 | [A1 Hrvatska d.o.o.](https://www.tamtam.ai/c/a1-hrvatska-d-o-o) (a1.hr)<br>Digital solutions provider in Central and Eastern Europe, offering innovative services and communications solutions to simplify and enhance customer experiences | Telecommunications | 🇭🇷 Zagreb | 1,296 | 1999 |
| 7 | [KONČAR Group](https://www.tamtam.ai/c/koncar-group) (koncar.hr)<br>Leading Croatian exporter providing sustainable solutions in power generation, distribution, rail infrastructure, and digital platforms across 130 markets worldwide | Renewable Energy Power Generation | 🇭🇷 Zagreb | 1,205 | 1921 |
| 8 | [Medicinski fakultet Sveučilišta u Zagrebu](https://www.tamtam.ai/c/medicinski-fakultet-sveucilista-u-zagrebu) (mef.hr)<br>Leading institution for medical training and research in South-East Europe, with focus on international collaborations and research in various medical fields | Higher Education | 🇭🇷 Zagreb | 1,110 | 1917 |
| 9 | [Span](https://www.tamtam.ai/c/span-zagreb) (span.eu)<br>Global IT provider specializing in information system design, technical customer support, and digital business transformation services for large enterprises worldwide | IT Services and IT Consulting | 🇭🇷 Zagreb | 1,069 | 1993 |
| 10 | [Croatia Airlines](https://www.tamtam.ai/c/croatia-airlines) (croatiaairlines.com)<br>National air carrier operating domestic and international flights with a focus on safety, service quality, promoting Croatian culture and tourism Offering inflight services and maintaining highest safety standards | Airlines and Aviation | 🇭🇷 Zagreb | 790 | 1989 |
| 11 | [Ericsson Nikola Tesla](https://www.tamtam.ai/c/ericsson-nikola-tesla) (ericsson.hr)<br>Leading provider of information-communication products and services for operators, as well as digital solutions in healthcare, transportation, public administration, utilities, and multimedia communications | IT Services and IT Consulting | 🇭🇷 Zagreb | 734 |  |
| 12 | [Kaufland Hrvatska k.d.](https://www.tamtam.ai/c/kaufland-hrvatska-k-d) (karijera.kaufland.hr)<br>Leading European retailer with a focus on high quality, wide selection, and affordable prices Offers various career opportunities with employee satisfaction and benefits | Retail | 🇭🇷 Zagreb | 659 | 2001 |
| 13 | [AVC Zagreb](https://www.tamtam.ai/c/avc-zagreb) (avc-group.com)<br>Specializing in audio and video system integration, broadcast, multimedia, and smart video surveillance for various industries and applications | Broadcast Media Production and Distribution | 🇭🇷 Zagreb | 655 | 1990 |
| 14 | [Crosco, Integrated Drilling & Well Services Co., Ltd.](https://www.tamtam.ai/c/crosco-integrated-drilling-and-well-services-co-ltd) (crosco.com)<br>An integrated drilling and well services contractor with a fleet of onshore and offshore rigs, providing a wide range of oil and gas services internationally | Oil and Gas | 🇭🇷 Zagreb | 522 | 1996 |
| 15 | [Museum of Illusions](https://www.tamtam.ai/c/museum-of-illusions) (museumofillusions.com)<br>Global brand offering interactive museums with holograms, mind-bending illusions, and astonishing exhibits to educate and entertain visitors worldwide | Entertainment Providers | 🇭🇷 Zagreb | 418 | 2015 |
| 16 | [Combis](https://www.tamtam.ai/c/combis) (combis.hr)<br>Leading ICT service provider, offering tailored integrated business solutions with advanced technologies Recognized for expertise, adaptability, and customer dedication across multiple countries | IT Services and IT Consulting | 🇭🇷 Zagreb | 396 | 1990 |
| 17 | [dm-drogerie markt Hrvatska](https://www.tamtam.ai/c/dm-drogerie-markt-hrvatska) (dm-jobs.com)<br>A leading retailer in central and southeastern Europe with over 3,900 stores offering a wide range of beauty, health, home, and pet products | Retail | 🇭🇷 Zagreb | 357 | 1996 |
| 18 | [Mlinar](https://www.tamtam.ai/c/mlinar) (mlinar.hr)<br>Leading regional bakery brand with over a century of experience, focusing on producing and selling high-quality bakery products while prioritizing trust and modernity | Food and Beverage Manufacturing | 🇭🇷 Zagreb | 350 | 1903 |
| 19 | [Institut IGH, d.d.](https://www.tamtam.ai/c/institut-igh-d-d) (igh.hr)<br>This leading civil engineering consulting firm in Southern and Eastern Europe offers services in road design, water engineering, and more, with extensive testing capabilities | Civil Engineering | 🇭🇷 Zagreb | 344 | 1949 |
| 20 | [Intesa Sanpaolo International Value Services](https://www.tamtam.ai/c/intesa-sanpaolo-international-value-services) (internationalvalueservices.com)<br>IT service provider with offices in multiple countries, specializing in developing, implementing, and maintaining solutions for international banks within Intesa Sanpaolo Group | IT Services and IT Consulting | 🇭🇷 Zagreb | 335 | 2020 |
| 21 | [IN2 Group](https://www.tamtam.ai/c/in2-group) (in2.hr)<br>A leading software industry group offering innovative IT solutions with a diverse team, global presence, and commitment to quality and environmental standards | IT Services and IT Consulting | 🇭🇷 Zagreb | 328 | 1992 |
| 22 | [Franck](https://www.tamtam.ai/c/franck) (franck.eu)<br>A successful Croatian producer and exporter of food products emphasizing quality, innovation, and customer satisfaction in coffee, tea, and snacks | Food and Beverage Services | 🇭🇷 Zagreb | 317 | 1892 |
| 23 | [Dalekovod d.d.](https://www.tamtam.ai/c/dalekovod-d-d) (dalekovod.hr)<br>A global leader providing turnkey solutions in energy and infrastructure, specializing in power lines, transformer substations, road and rail construction, and telecommunications installations | Construction | 🇭🇷 Zagreb | 316 | 1949 |
| 24 | [Jamnica plus](https://www.tamtam.ai/c/jamnica-plus) (jamnica.company)<br>Leader in mineral water and juice market in Croatia, part of a group with a long tradition, offering a wide range of brands | Food and Beverage Manufacturing | 🇭🇷 Zagreb | 313 | 1828 |
| 25 | [Orbico Croatia](https://www.tamtam.ai/c/orbico-croatia) (orbico.hr)<br>Leading European distributor of various recognized brands in 20 countries, offering a wide range of products in different categories and prioritizing strong partnerships and values | Manufacturing | 🇭🇷 Zagreb | 306 | 1998 |
| 26 | [Euroherc osiguranje d.d.](https://www.tamtam.ai/c/euroherc-osiguranje-d-d) (euroherc.hr)<br>Innovative insurance provider in Croatia, Austria, and Italy, offering extensive coverage with a focus on motor insurance through a network of branches and sales points | Insurance | 🇭🇷 Zagreb | 301 | 1992 |
| 27 | [PharmaS](https://www.tamtam.ai/c/pharmas) (pharmas-group.com)<br>A pharmaceutical business with a wide product portfolio and operations in multiple countries, focusing on drug commercialization and quality manufacturing | Pharmaceutical Manufacturing | 🇭🇷 Zagreb | 272 | 2008 |
| 28 | [Fonoa](https://www.tamtam.ai/c/fonoa) (fonoa.com)<br>Global tax automation platform for multinational digital businesses, providing solutions for tax ID validation, tax calculation, e-invoicing, and tax compliance across 190+ countries | Software Development | 🇭🇷 Zagreb | 244 | 2019 |
| 29 | [Končar – Engineering](https://www.tamtam.ai/c/koncar-engineering) (koncar-ket.hr)<br>Specializing in designing and constructing facilities for power generation, transmission, distribution, transport, and industry, managing engineering activities within the group | Appliances, Electrical, and Electronics Manufacturing | 🇭🇷 Zagreb | 220 | 1921 |
| 30 | [DOK-ING](https://www.tamtam.ai/c/dok-ing) (dok-ing.hr)<br>An innovative engineering powerhouse specializing in heavy-duty robotics and autonomous systems for various industries worldwide | Industrial Machinery Manufacturing | 🇭🇷 Zagreb | 202 | 1991 |

## How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 12, 2026.

## More company lists in Zagreb

- [The largest companies in Zagreb](https://www.tamtam.ai/l/largest-companies-zagreb) (198)
- [Companies with a mobile app in Zagreb](https://www.tamtam.ai/l/companies-with-mobile-app-zagreb) (26)
- [Retail chains in Zagreb](https://www.tamtam.ai/l/retail-chains-zagreb) (26)
- [Critical infrastructure operators in Zagreb](https://www.tamtam.ai/l/critical-infrastructure-operators-zagreb) (25)
- [Public sector organisations in Zagreb](https://www.tamtam.ai/l/public-sector-organisations-zagreb) (25)

## The same list elsewhere in Croatia

- [Multinational companies in Croatia](https://www.tamtam.ai/l/multinational-companies-croatia) (75)

## The same list elsewhere

- [Multinational companies in the world](https://www.tamtam.ai/l/multinational-companies-in-the-world) (74,925)
- [Multinational companies in Europe](https://www.tamtam.ai/l/multinational-companies-in-europe) (42,025)

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Source: https://www.tamtam.ai/l/multinational-companies-zagreb