CybExer

Tallinn, Estonia Founded: 2016 • Age: 10 yrs
CybExer is engaged in providing cyber range solutions for cybersecurity training.
Annual revenue - Latest available
Total funding $5.7M 6 rounds
Employees - Tracked headcount
Investors 5 Known backers
Products 4 Services tracked
Competitors 10 Brand Intelligence

About CybExer

CybExer is a company based in Tallinn (Estonia) founded in 2016. It operates as a SaaS (Software-as-a-Service) and Pay-per-Use / Usage-Based. CybExer has raised $5.66 million across 6 funding rounds from investors including European Union, SEB and Karma Ventures. CybExer offers products and services including Cyber Ranges, Digital Twins, Cybersecurity Training, and AI Research and Testing. CybExer operates in a competitive market with competitors including SimSpace, Cymulate, SafeBreach, Fortscale and SCYTHE, among others.

  • Headquarter Tallinn, Estonia
  • Sectors
    Technology
  • Email
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  • Website
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  • Legal Name Cybexer Technologies Oü
Operational Areas
Technology → Cybersecurity & Privacy Solutions Unlock Sub-Sector Unlock Segment
Key Metrics
  • Annual Revenue
    Not available
  • Net Profit
    Not available
  • EBITDA
    Not available
  • Total Equity Funding
    $5.66 M (USD)

    in 6 rounds

  • Latest Funding Round
    $1.55 M (USD), Debt – Venture

    Jan 07, 2025

  • Investors
  • Employee Count
    Not available
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Products & Services of CybExer

CybExer offers a comprehensive portfolio of products and services, including Cyber Ranges, Digital Twins, Cybersecurity Training, and AI Research and Testing.

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Primary

Cyber ranges are provided for simulated cybersecurity training.

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Digital twins are created for virtual system testing.

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Training is offered for enhancing cybersecurity defense skills.

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AI testing environments are provided for research purposes.

People of CybExer

Headcount 10-50
Employee Profiles 15
Board Members and Advisors 3
Employee Profiles
People
Mikk Mäe
Principal Infrastructure Engineer
People
Lolita B.
Head of Finance
People
Aare Reintam
COO
People
Kristiina Omri
Vice President Of Special Programs

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Board Members and Advisors
people
Rainer Saks
Board Member
people
Janek Gridin
Board Member
people
Lauri Almann
Co-Founder & Chairman

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Funding Insights of CybExer

CybExer has successfully raised a total of $5.66M across 6 strategic funding rounds. The most recent funding activity was a Debt – Venture round of $1.55 million completed in January 2025. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.

Investors in CybExer

CybExer has secured backing from 5 investors, including institutional and venture fund investors. Prominent investors backing the company include European Union, SEB and Karma Ventures.

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Venture Fund
Institutional
Investor Description Founded Year Domain Location
Karma Ventures is focused on investing in deep-tech software startups.
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Venture capital investments are made in early-stage tech startups.
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B2B software, fintech, and tech companies are funded by Specialist.
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Investor details for CybExer

Investor domains, locations, round participation, and complete history require an active premium plan.

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Investments & Acquisitions by CybExer

Investments
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Investment portfolio details for CybExer

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Financial Statements - CybExer

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Detailed financials for CybExer

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Cybexer Comparisons

CybExer Primary company
Description
CybExer is engaged in providing cyber range solutions for cy...
Location
Tallinn, Estonia
Founded Year
2016
Annual Revenue
Not available
Net Profit
Not available
EBITDA
Not available
Employees
Not available
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Peer comparison for CybExer

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Competitors of CybExer

CybExer operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as SimSpace, Cymulate, SafeBreach, Fortscale and SCYTHE, among others.

Company Name Domain Founded year HQ Location Description
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Cyber risk management platform to validate cyber security
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Cloud-based cyber-range solutions are offered for IT security assessments.
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Vulnerability assessment and breach prevention solutions are offered through simulations.
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Big data analytics & machine learning-based insider threat detection
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Adversary emulation platform provided for vulnerability assessment.
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Vulnerability assessment solutions for production security systems are provided.
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Detailed competitors of CybExer

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Latest news on Cybexer

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Complete news archive for CybExer

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Frequently Asked Questions about CybExer

CybExer was founded in 2016 and raised its 1st funding round 3 years after it was founded.

CybExer is headquartered in Tallinn, Estonia.

Andrus Kivisaar is the current CEO of CybExer.

CybExer is a funded company, having raised a total of $5.66M across 6 funding rounds to date.

CybExer is focused on delivering advanced cyber range solutions and digital twin-based environments for cybersecurity training and testing. Services are provided to various industries including finance, government, military, and academia. Solutions are designed to enhance cyber preparedness through simulated, risk-free settings. Customizable and scalable cyber ranges are offered to meet diverse organizational needs. Additionally, hands-on training and AI research environments are made available to improve skills and test technologies.

CybExer's top competitors include SimSpace, Cyberbit and Cymulate.

CybExer offers Cyber Ranges, Digital Twins, Cybersecurity Training, and AI Research and Testing.

CybExer has 5 investors. Key investors include European Union, SEB, Karma Ventures, First Fellow Partners, and Specialist.

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