Caleum
IT and cybersecurity consulting, implementation and infrastructure management for public-sector bodies and mid-sized to large businesses
Highlights
- New on EvolcAdded 2026-11-09
About Caleum
Caleum provides cybersecurity risk analysis, strategy development and implementation, alongside enterprise IT infrastructure design, monitoring, management and service.
Its customers include public-sector organizations and mid-sized and large private-sector companies. Services include consulting, technology implementation and ongoing infrastructure management.
Caleum a.s. was founded in 2009 and is headquartered in Prague, Czechia.
Product: Cybersecurity analysis and implementation, enterprise IT infrastructure design, monitoring, management and service.
Public contracts
Contracts Caleum signed since 1 Nov 2024, from the Slovak and Czech public contract registers. Values as published; amendments are not counted.
Customers
92 contracts with 26 buyers · 144.9M CZK
| Contracts | Value | |
|---|---|---|
| Fakultní nemocnice v Motole | 9 | 53.7M CZK |
| Nemocnice Na Homolce | 5 | 25.8M CZK |
| Institut klinické a experimentální medicíny | 19 | 17.0M CZK |
| Město Český Brod | 11 | 11.6M CZK |
| Vysoká škola chemicko-technologická v Praze | 4 | 7.2M CZK |
| Česká republika - Ministerstvo životního prostředí | 1 | 4.2M CZK |
| Agentura ochrany přírody a krajiny ČR | 1 | 3.0M CZK |
| Jihočeské centrum kybernetické bezpečnosti, s.r.o. | 1 | 2.8M CZK |
Open public tenders for Caleum →
Latest contracts
- 2 Nov 2026 for Dětská psychiatrická nemocnice Louny · Kupní smlouva · 2.2M CZK register
- 2 Nov 2026 for MERO ČR, a.s. · IT - AVM licence, podpora výrobce 1 rok · 480k CZK register
- 19 Oct 2026 for Krajský soud v Praze · Objednávka podpory SWA pro telefonní ústředny Mitel · 543k CZK register
- 15 Oct 2026 for Město Český Brod · Objednávka - Technická podpora monitoring sítě Flowmon od 11.12.2026 do 10.12.2027 · 182k CZK register
- 15 Sep 2026 for Krajský soud v Praze · Objednávka IP telefonů s licencí · 332k CZK register
- 31 Aug 2026 for Fakultní nemocnice Motol a Homolka · Rámcová dohoda - Výzva č. 112 – IT technika II – Dynamický nákupní systém na dodávky ICT a AVT (část 2 - Notebooky) · 9.0M CZK register
Public tenders won
30 tenders won since 1 Jan 2024 from 12 public buyers in Czechia, worth 340.0M CZK as awarded. From EU award notices (TED) that name Caleum by its registry number.
- 28 Sep 2026 Fakultní nemocnice Motol a Homolka · Výzva č. 112 – IT technika II – Dynamický nákupní systém na dodávky ICT a AVT · 14.2M CZK notice
- 20 Aug 2026 Město Český Brod · Kybernetická bezpečnost města Český Brod · 10.3M CZK notice
- 19 Aug 2026 Fakultní nemocnice Motol a Homolka · Dodávka 200 ks osobních počítačů (SFF) notice
- 3 Aug 2026 Fakultní nemocnice Motol a Homolka · Výzva č. 112 – IT technika II – Dynamický nákupní systém na dodávky ICT a AVT · 5.2M CZK notice
- 28 Jul 2026 Fakultní nemocnice Motol a Homolka · Výzva č. 114 – Rozšíření storage systému – Dynamický nákupní systém na dodávky ICT a AVT · 6.7M CZK notice
- 21 May 2026 Institut klinické a experimentální medicíny · DNS – Dodávky počítačů II · 4.0M CZK notice
Jobs at Caleum
Leadership
- Josef Ladra · Předseda představenstva (Chairman of the board)Source: business register
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Website technologies
Tools and platforms detected on this company’s website, grouped by purpose. Dates record when Evolc observed them.
Analytics
- Google Analytics 4High confidence
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- Integration code on pageinline script loader
Content management
- ElementorHigh confidence
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CRM & customer data
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Forms
- Contact Form 7High confidence
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- Google reCAPTCHAHigh confidence
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Frontend frameworks
- BootstrapHigh confidence
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- jQueryHigh confidence
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Website detection does not establish a paid subscription or company-wide use. Tools loaded after consent or sign-in may be missed. “No longer observed” does not prove the company stopped using a tool.