Insights

Security Expertise Zellic demonstrates high-level specialization in cryptography, web security, and reverse engineering, making it an attractive partner for organizations seeking advanced security solutions in the blockchain and emerging tech sectors.

Strategic Partnerships With recent collaborations with notable clients such as Mysten Labs, LayerZero, StarkWare, and Chainflip, Zellic is positioned as a preferred security partner for innovative blockchain projects seeking thorough code audits and security assessments.

Funding & Recognition Receiving a significant $440K AADAO grant highlights Zellic’s credibility and growing support in the industry, which can be leveraged to reassure prospective clients of its stability and commitment to advancing blockchain security.

Open-Source Resources The launch of the Smart Contract Fiesta dataset and Zellic’s active contributions suggest opportunities to collaborate on security research and blockchain tooling, appealing to clients interested in cutting-edge, open-source security solutions.

Industry Positioning Operating with a focused team of 11-50 employees and a revenue estimate of up to $25 million, Zellic offers boutique, specialized security services that can be positioned as a high-touch alternative for projects requiring tailored, expert evaluation.

Similar companies to Zellic

Zellic Tech Stack

Zellic uses 8 technology products and services including Cloudflare Web Optimizations, Amazon Web Services, cdnjs, and more. Explore Zellic's tech stack below.

  • Cloudflare Web Optimizations
    Analytics
  • Amazon Web Services
    Cloud Hosting
  • cdnjs
    Content Delivery Network
  • Microsoft 365
    Email
  • Font Awesome
    Font Scripts
  • React
    Javascript Frameworks
  • Ruby
    Programming Languages
  • Google Tag Manager
    Tag Management

Zellic's Email Address Formats

Zellic uses at least 1 format(s):
Zellic Email FormatsExamplePercentage
First@zellic.ioJohn@zellic.io
50%
First@zellic.ioJohn@zellic.io
50%

Frequently Asked Questions

Where is Zellic's headquarters located?

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Zellic's main headquarters is located at United States. The company has employees across 6 continents, including North AmericaEuropeOceania.

What is Zellic's official website and social media links?

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Zellic's official website is zellic.io and has social profiles on LinkedIn.

What is Zellic's NAICS code?

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Zellic's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Zellic have currently?

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As of March 2026, Zellic has approximately 44 employees across 6 continents, including North AmericaEuropeOceania. Key team members include Head Of Strategy: K. S.Co-Founder And Ceo: L. T.Co-Founder & Cto: J. B.. Explore Zellic's employee directory with LeadIQ.

What industry does Zellic belong to?

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Zellic operates in the Computer and Network Security industry.

What technology does Zellic use?

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Zellic's tech stack includes Cloudflare Web OptimizationsAmazon Web ServicescdnjsMicrosoft 365Font AwesomeReactRubyGoogle Tag Manager.

What is Zellic's email format?

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Zellic's email format typically follows the pattern of First@zellic.io. Find more Zellic email formats with LeadIQ.

When was Zellic founded?

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Zellic was founded in 2020.

Zellic

Computer and Network SecurityUnited States11-50 Employees

Zellic specializes in securing emerging technologies. Our expertise in both Web3 and Web2 allows us to tackle even the most challenging targets. We are leading experts in cryptography, web security, and reverse engineering. 

Among others, our clients include Mysten Labs, LayerZero, and StarkWare. We also have a dedicated zero-knowledge cryptography team, and work closely with projects like Scroll, Axiom, and Succinct Labs. 

Before Zellic, we founded the #1 CTF (competitive hacking) team in the world. We’re also a founding member of the Security Alliance (SEAL) led by samczsun, an industry effort to raise the bar for blockchain security.

Section iconCompany Overview

Headquarters
United States
Website
zellic.io
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2020
Employees
11-50

Section iconFunding & Financials

  • $10M$25M

    Zellic's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    Zellic's revenue is estimated to be in the range of $10M$25M

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