StartupBlink

201 Top startups in Brno for July 2026

We rank Kiwi, Whalebone and Tatum Blockchain in Brno along with 198 other startups based on an algorithm that scores startups based on total investment, employee count, and quarterly website traffic. Brno startup ecosystem ranks #190 globally and #2 in Czechia.

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Best Startups in Brno for 2026

1st
Kiwi logo
KiwiSB Score: 633

Founded by Oliver Dlouhý and Jozef Képesi in 2012, Kiwi.com is an online search engine allowing users to combine transportation from non-cooperating carriers. It is powered by its proprietary algorithm (Virtual Interlining) that allows users to combine flights and ground transportation from over 800 carriers, accompanied by industry-leading Kiwi.com Guarantee. Today, the company sees more than 100 million searches every day and employs over 2,000 people worldwide. Kiwi.com ranked seventh in the 2017 Deloitte Technology Fast 500 EMEA list, becoming the highest-ever rated Czech company. Following the previous success, Kiwi.com ranked fifth in the very same program in 2018. In November 2019, the company announced a change in its vision of becoming the first Virtual Global Supercarrier and won the People’s Choice Award at Phocuswright Conference in Miami. In March 2020, Kiwi.com was selected as part of the FT1000; Europe’s fastest-growing companies, ranking first among companies from the Czech Republic.

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Website
Kiwi.com
Employee range
1,001 – 5,000
Web Traffic (Monthly)
Funding amount
$1.5M
National Rank(Czechia)
Regional Rank(Eastern Europe)
Global Rank(Worldwide)
2nd
Whalebone logo
WhaleboneSB Score: 485

Whalebone provides zero-disruption protective DNS (PDNS) cybersecurity solutions designed for telcos, ISPs, critical-infrastructure enterprises, and government/public institutions. It provides millions of internet users with seamless digital life protection, keeping them secure against malware, phishing, ransomware, and other malicious digital attacks – without the need to download anything. The European Commission has recognized Whalebone’s exceptional capabilities by appointing it the Consortium Leader for the European Union’s DNS4EU initiative. As the sole developer and operator of the official DNS resolver for the EU, in collaboration with a consortium of 13 members from 10 countries, governments and enterprises can leverage Whalebone's expertise in securing DNS servers to protect against evolving digital threats. The success of Whalebone Aura among global T1 telco providers validates the company’s ability to deliver robust DNS security that is effective, user-friendly, and brings value to their business. Whalebone’s products also include Peacemaker (for regional ISPs), Immunity (for enterprises), and DNS4GOV, all of which have proven instrumental in defending against threats to global DNS. Whalebone has more than 300+ customers around the globe and 100+ team members worldwide, with a mission is to bring cybersecurity to 1 billion people.

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Website
whalebone.io
Employee range
101 – 250
Web Traffic (Monthly)
Funding amount
$17.6M
National Rank(Czechia)
Regional Rank(Eastern Europe)
Global Rank(Worldwide)
3rd
Tatum Blockchain logo
Tatum BlockchainSB Score: 459

Tatum is a blockchain development platform designed to assist developers in building applications on the blockchain. The company is a platform for building blockchain infrastructure that offers developers an easy-to-use application programming interface (API), allowing them to incorporate blockchain into their products quickly and effortlessly. Tatum was established on June 4, 2018 by Jiri Kobelka and Samuel Šramko in London, England.

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Website
tatum.io
Employee range
51 – 100
Web Traffic (Monthly)
Funding amount
$49.6M
National Rank(Czechia)
Regional Rank(Eastern Europe)
Global Rank(Worldwide)
4th
Worklio logo
WorklioSB Score: 457

Build your own payroll product in weeks, not years. Create more value for your customers and a new source of revenue.

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Website
worklio.com
Employee range
51 – 100
Web Traffic (Monthly)
Funding amount
$18M
National Rank(Czechia)
Regional Rank(Eastern Europe)
Global Rank(Worldwide)
5th
Smartlook logo
SmartlookSB Score: 427

Smartlook provides behavior analytics by recording user sessions on websites and mobile apps. With over 200,000 clients, Smartlook helps businesses understand why users take certain actions, offering qualitative insights to improve overall user experience.

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Website
www.smartlook.com
Employee range
51 – 100
Web Traffic (Monthly)
Funding amount
$3.9M
National Rank(Czechia)
Regional Rank(Eastern Europe)
Global Rank(Worldwide)
6th
Roger logo
RogerSB Score: 415

Roger increases cash flow for businesses and entrepreneurs by reducing extended invoice maturities to three days. The firm provides investors with short-term investments in invoices issued by creditworthy enterprises.

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Website
www.roger.cz
Employee range
11 – 50
Web Traffic (Monthly)
Funding amount
$14.1M
National Rank(Czechia)
Regional Rank(Eastern Europe)
Global Rank(Worldwide)
7th
MADMONQ logo
MADMONQSB Score: 412

MADMONQ is a European startup whose innovative food supplement, developed and produced in the heart of Europe supports complex mental and physical performance needs of top level gamers.

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Website
www.madmonq.gg
Employee range
11 – 50
Web Traffic (Monthly)
Funding amount
$2M
National Rank(Czechia)
Regional Rank(Eastern Europe)
Global Rank(Worldwide)
8th
Investown logo
InvestownSB Score: 410

Investown is an investment management company. They provide services for real estate agencies. The investor makes it simple to invest in secured property deals. Investown protects users' finances from inflation and allows them to invest in secured real estate transactions.

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Website
www.investown.cz
Employee range
51 – 100
Web Traffic (Monthly)
Funding amount
$1.5M
National Rank(Czechia)
Regional Rank(Eastern Europe)
Global Rank(Worldwide)
9th
Signi logo
SigniSB Score: 398

Signi is a web and mobile application that allows them to quickly create and sign a legally binding contract. Furthermore, valid and formally correct contract templates, smart notifications, a workspace with the ability to collaborate on document creation, and much more.

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Website
www.signi.com
Employee range
11 – 50
Web Traffic (Monthly)
Funding amount
$1.2M
National Rank(Czechia)
Regional Rank(Eastern Europe)
Global Rank(Worldwide)
10th
Survio logo
SurvioSB Score: 392

Survio online survey tool (survio.com) began as a startup in the Czech Republic and was launched formaly in April 2012. Survio provides a free and easy tool for any type of online survey. The product provides plenty of ready-made survey templates, layouts and styles. You can easily create a new survey with professional content and a stunning look in just a few clicks! You can view your collected responses in real-time, using tables, charts, PDF reports and data files for most filetypes. The user interface is extremely easy and intuitive. With Survio anybody can create a survey, even if you have no experience. Users won't need to download or install anything and Survio can be used with any popular browser. Anyone can have a survey on their own web site or Facebook for free in minutes.

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Website
www.survio.com
Employee range
11 – 50
Web Traffic (Monthly)
Funding amount
$74.4K
National Rank(Czechia)
Regional Rank(Eastern Europe)
Global Rank(Worldwide)
11th
ThreatMark logo
ThreatMarkSB Score: 392

ThreatMark builds advanced fraud prevention technology that protects digital banking at scale. The Behavioral Intelligence Platform uses real-time behavioral analytics to identify high-risk activity across millions of users and transactions, enabling financial institutions to detect scams, account takeovers, and mule networks with precision and speed. ScamFlag brings AI-powered scam detection directly into banking apps, turning customers into active participants in fraud prevention. The combined approach helps banks reduce losses, protect reputation, and stay ahead of an increasingly intelligent fraud economy.

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Website
www.threatmark.com
Employee range
51 – 100
Web Traffic (Monthly)
Funding amount
$34.6M
National Rank(Czechia)
Regional Rank(Eastern Europe)
Global Rank(Worldwide)

Total amount:148

Most Funded Startups in Brno for 2026

The top three most funded startups in Brno have raised total funding of more than USD 176M. Avaltar has 0.04% more funding than Motionlab.
1st
Tatum Blockchain logo
Tatum BlockchainSB Score: 459

Tatum is a blockchain development platform designed to assist developers in building applications on the blockchain. The company is a platform for building blockchain infrastructure that offers developers an easy-to-use application programming interface (API), allowing them to incorporate blockchain into their products quickly and effortlessly. Tatum was established on June 4, 2018 by Jiri Kobelka and Samuel Šramko in London, England.

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Website
tatum.io
Employee range
51 – 100
Web Traffic (Monthly)
Funding amount
$49.6M
National Rank(Czechia)
Regional Rank(Eastern Europe)
Global Rank(Worldwide)
2nd
Monit logo
MonitSB Score: 389

Digitalization and automation of marketing, sales, HR, logistics and administration.

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Website
monit.cz/en
Employee range
51 – 100
Web Traffic (Monthly)
Funding amount
$39M
National Rank(Czechia)
Regional Rank(Eastern Europe)
Global Rank(Worldwide)
3rd
Codasip logo
CodasipSB Score: 387

Codasip is a processor technology company enabling system-on-chip developers to differentiate their products for competitive advantage. Customers leverage the transformational potential of the open RISC-V ISA in a unique way through Codasip’s custom compute offering: Codasip Studio design automation tools and a fully open architecture licensing model combine with a range of processor IP that can be easily customized. The company is proudly European and serves a global market, where billions of devices are already enabled by Codasip technology. Learn more at www.codasip.com

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Website
codasip.com
Employee range
101 – 250
Web Traffic (Monthly)
Funding amount
$34.6M
National Rank(Czechia)
Regional Rank(Eastern Europe)
Global Rank(Worldwide)

Total amount:148

Top Hiring Startups in Brno by Employee Number

The top three hiring startups in Brno have an median employee size that is between [5001-10000]
1st
Invanta logo
InvantaSB Score: 197

GameStop is a family of specialty retail brands. It is a retailer of multichannel video games, pop culture collectibles, consumer electronics, and wireless services, operating more than 6,900 stores in 14 countries across Europe, Canada, Australia, and the United States. GameStop is committed to delivering innovation to consumers anywhere, anytime, and any way. Whether looking for new or pre-owned, digital or physical video game titles, the latest in video game hardware or accessories, or consumer electronics, gaming, and technology enthusiasts are invited to discover and enjoy their favorite products in GameStop's welcoming retail environments. Its Technology Brands segment includes Spring Mobile, the authorized dealer of AT&T wireless services; Cricket Wireless, an authorized dealer of pre-paid AT&T services; and Simply Mac, the certified retailer of Apple’s products. GameStop recently completed the acquisition of Geeknet, the parent company of ThinkGeek.

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Website
www.invanta.net
Employee range
10,001+
Web Traffic (Monthly)
Funding amount
National Rank(Czechia)
Regional Rank(Eastern Europe)
Global Rank(Worldwide)
2nd
Moravia logo
MoraviaSB Score: 335

Moravia is a provider of translation, localization, and testing services. Their globalization solutions enable companies to enter global markets with high quality localized products and services that meet the language and functionality requirements of customers in any locale.

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Website
www.moravia.com
Employee range
5,001 – 10,000
Web Traffic (Monthly)
Funding amount
National Rank(Czechia)
Regional Rank(Eastern Europe)
Global Rank(Worldwide)
3rd
Kiwi logo
KiwiSB Score: 633

Founded by Oliver Dlouhý and Jozef Képesi in 2012, Kiwi.com is an online search engine allowing users to combine transportation from non-cooperating carriers. It is powered by its proprietary algorithm (Virtual Interlining) that allows users to combine flights and ground transportation from over 800 carriers, accompanied by industry-leading Kiwi.com Guarantee. Today, the company sees more than 100 million searches every day and employs over 2,000 people worldwide. Kiwi.com ranked seventh in the 2017 Deloitte Technology Fast 500 EMEA list, becoming the highest-ever rated Czech company. Following the previous success, Kiwi.com ranked fifth in the very same program in 2018. In November 2019, the company announced a change in its vision of becoming the first Virtual Global Supercarrier and won the People’s Choice Award at Phocuswright Conference in Miami. In March 2020, Kiwi.com was selected as part of the FT1000; Europe’s fastest-growing companies, ranking first among companies from the Czech Republic.

View Full Page
Website
Kiwi.com
Employee range
1,001 – 5,000
Web Traffic (Monthly)
Funding amount
$1.5M
National Rank(Czechia)
Regional Rank(Eastern Europe)
Global Rank(Worldwide)
4th
Seyfor logo
SeyforSB Score: 273

Seyfor is an IT consulting firm that develops various software solutions and enterprise information systems for multiple industries.

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Website
www.seyfor.com
Employee range
1,001 – 5,000
Web Traffic (Monthly)
Funding amount
National Rank(Czechia)
Regional Rank(Eastern Europe)
Global Rank(Worldwide)

Total amount:201

Explore More Top Startups

Explore the Startup Ecosystem of Brno

National Rank

(Czechia)

2nd

0

Regional Rank

(Eastern Europe)

16th

4

Global Rank

(WorldWide)

190th

47

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Top Cities for Startups in Czechia - Ranked by StartupBlink

StartupBlink ranks the startup ecosystems of more than 100 countries and 1,000 cities. Download our latest Global Startup Ecosystem Report.
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