About Cyberscope
Cyberscope is a Technology company based in Rhodes (Greece) founded in 2022 by John Apostolidis and Thanos Tsavlis, and was acquired by TAC Security in February 2025. Its chief executive, as recorded, is Thanos Tsavlis. Its website cyberscope.io draws about 20 thousand monthly visits. Cyberscope offers products and services including Smart Contract Audit, KYC, Penetration Testing, Bug Bounty, and Custom Development. Its focus areas include Business Services, Blockchain Services, Security and Audit. Its legal entity is CYBERSCOPE I.K.E.
Company details
Smart contract audits and verification solutions for blockchain networks. The services offered include Ethereum contract audit, Binance Smart Chain audit, Aptos Smart Contract audit, and more. Its product portfolio includes Cyberscan for smart audit and similarity analysis for a contract, Safescan for anti-money laundering, and KYC analysis for an address, Similarityscan for the detection of an address or source code, and Signaturescan to search for an event, error, and function signatures.
- Headquarters Rhodes, Greece
- Founders John Apostolidis, Thanos Tsavlis
- Stage Acquired
- SectorsTechnology
- Emailβ’β’β’β’β’β’β’β’
- Website cyberscope.io
- Social LinkedIn X YouTube
- Acquired by TAC Security (Feb 2025)
- Legal Name Cyberscope I.K.E.
- Investors
- Acquired byTAC Security
(Feb 2025)
Products & Services of Cyberscope
Cyberscope offers a comprehensive portfolio of products and services, including Smart Contract Audit, KYC, Penetration Testing, Bug Bounty, and Custom Development.
Thorough assessment of smart contracts for vulnerabilities.
Identity verification process for project team members.
Dynamic testing to identify weaknesses in web3 applications.
Program for researchers to submit qualified bug reports.
Creation of custom smart contracts or dApps as needed.
Apps and channels of Cyberscope
its YouTube channel Cyberscope has 278 subscribers and 30 videos.
Videos from Cyberscope
The most watched videos on Cyberscope's YouTube channel, Cyberscope (278 subscribers). Click a video to play it here.
More on Cyberscope.
Investors in Cyberscope
Cyberscope has secured backing from 1 investor. Prominent investors backing the company include TAC Security.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Vulnerability assessment and management platform is provided for cybersecurity needs. | 2013 | tacsecurity.com | San Francisco, United States |
Investor details for Cyberscope
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
- Investor portfolios
- Co-investor network
Verified entity values are shown only after access is granted.
People of Cyberscope
2 people are tracked at Cyberscope (2 in leadership).
| Name | Role | Group |
|---|---|---|
John Apostolidis | Co-Founder | Leadership |
Thanos Tsavlis | Co-Founder & CEO | Leadership |
Complete people profiles for Cyberscope
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
- Full employee list
- Team structure
- Board tenure
- Professional contacts
Verified entity values are shown only after access is granted.
Timeline of Cyberscope
2 dated milestones of Cyberscope across 3 years, from founding to its latest funding, stage changes and deals.
- Founded Cyberscope is founded.
- Exit Acquired by TAC Security.
Web traffic of Cyberscope
The website of Cyberscope (cyberscope.io) receives about 19.6K visits a month.
- Monthly visits19.6K
▼ 17.7% vs previous month
Websites whose visitors overlap most with Cyberscope. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
| hacken.io | 100% | 157K | #293,428 | View details | |
| immunefi.com | 99% | 164.6K | #226,789 | View details | |
coinedition.com | coinedition.com | 99% | #308,404 | β | |
hashlock.com | hashlock.com | 84% | #677,287 | β | |
| dexview.com | 74% | 680.7K | #143,963 | View details | |
| β’β’β’β’β’β’β’β’β’β’ | β’β’β’β’β’β’.com | β’β’% | β’.β’M | #β’β’β’β’β’ | β |
| β’β’β’β’β’β’β’β’β’β’ | β’β’β’β’β’β’.com | β’β’% | β’.β’M | #β’β’β’β’β’ | β |
| β’β’β’β’β’β’β’β’β’β’ | β’β’β’β’β’β’.com | β’β’% | β’.β’M | #β’β’β’β’β’ | β |
All 9 similar websites and full traffic analytics for Cyberscope
The complete similar-websites list, audience overlap and engagement analytics require an active premium plan.
- 9 similar websites
- Audience overlap
- Engagement analytics
- Traffic by brand
Verified entity values are shown only after access is granted.
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Related news about Cyberscope
Complete news archive for Cyberscope
Full article history, source details, and older brand coverage require an active premium plan.
- Full article archive
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- Older coverage
- Brand-specific news history
Verified entity values are shown only after access is granted.
Frequently Asked Questions about Cyberscope
Cyberscope was founded in 2022.
Cyberscope is headquartered in Rhodes, Greece. It is registered at Rhodes, South Aegean, Greece.
Thanos Tsavlis is the CEO of Cyberscope, as recorded in our data. They have also founded this company.
Smart contract audits and verification solutions for blockchain networks. The services offered include Ethereum contract audit, Binance Smart Chain audit, Aptos Smart Contract audit, and more. Its product portfolio includes Cyberscan for smart audit and similarity analysis for a contract, Safescan for anti-money laundering, and KYC analysis for an address, Similarityscan for the detection of an address or source code, and Signaturescan to search for an event, error, and function signatures.
Cyberscope offers Smart Contract Audit, KYC, Penetration Testing, Bug Bounty, and Custom Development.
Cyberscope has 1 investor. Key investors include TAC Security.
Cyberscope operates through Cyberscope I.K.E..
Yes. Cyberscope was acquired by TAC Security in February 2025.

