iosiro
- Company typePrivate
- Founded2017
- HeadquartersRosebank, Australia
- Headcount1–10
- GTM typeB2B
- OfferingServices
iosiro firmographics
Firmographics- Name
- iosiro
- Legal name
- Zenoic Proprietary Limited
- Website
- https://iosiro.com
- Company type
- Private
- Founded year
- 2017
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Ownership category
- akta.pro rank
iosiro industry classification
Industry- Product category
- Cybersecurity Services (Blockchain/Web3 Security)
- NAICS
- Investigation and Security Services (5616)
- SIC
- Services-Computer Programming Services (7371)
- akta.pro primary industry
- Digital Asset Risk, Security & Audit Tooling (Smart Contract Audit, Threat Monitoring) (FSAGAMAJ)
- akta.pro secondary industries
- Smart Contract Security Tooling (static/dynamic analysis, formal verification) (FSAPABAI), Bug Bounty, Vulnerability Disclosure & Security Services (FSAPAJAL)
Keywords
Where iosiro is headquartered
LocationHeadquarters
- HQ city
- Rosebank
- HQ country
- Australia
- HQ region
- Oceania
Offices1 record
Markets served
iosiro business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Technology or R&D, Operations, Marketing or Sales
Revenue model
- Smart Contract Auditing: Professional smart contract auditing services with fixed pricing. Includes private report, public report option, code review, fix verification, and ongoing support. 50% deposit required to begin work.
- Penetration Testing: Security assessments for web applications, dApps, cloud infrastructure, and APIs. Pricing based on work days required. Includes detailed report with findings and recommended fixes.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| One time/ perpetual license | Pay-as-you-go | Custom scoped project pricing |
Go-to-market motion1 record
Distribution channels2 records
Marketing channels4 records
iosiro product offering
Product offeringCore offering
iosiro provides cybersecurity services focused on blockchain and Web3 ecosystems, with core offerings comprising smart contract security audits, penetration testing of distributed systems, and threat modeling exercises. The firm serves blockchain projects, DeFi protocols, and exchanges by combining manual code review with proprietary open-source tooling (such as arbos-foundry and Baserunner) to identify vulnerabilities in EVM-based smart contracts and related infrastructure.
Product overview
iosiro is a cybersecurity services company offering a portfolio of security services for blockchain and Web3 projects. The core offerings include Smart Contract Auditing (identifying and remediating vulnerabilities in smart contracts), Penetration Testing (covering infrastructure, web, mobile, and dApp security), and Threat Modeling (interactive workshops for risk assessment). The company works primarily with blockchain projects, decentralized exchanges, startups, and distributed systems, providing both private detailed reports and optional public reports for stakeholder review.
Differentiator
Problem solved
Functional benefit
Products and services
- Smart Contract Security Audits Manual security review of EVM-based smart contracts and Arbitrum Nitro codebases, identifying vulnerabilities in DeFi protocols, exchanges, and distributed systems; delivered as a scoped engagement with a published audit report. Targets blockchain and Web3 project teams prior to deployment or major upgrades.
- Penetration Testing Adversarial testing of distributed systems and Web3 infrastructure to identify exploitable weaknesses beyond smart contract code; serves blockchain projects and protocol teams needing broader security validation.
- Threat Modeling Structured analysis of a system's architecture to identify, prioritize, and document potential threats and mitigations; used by blockchain projects during early design or pre-deployment phases.
Companies that use iosiro
Customer profileNamed customers6 records
Segments2 records
Ideal customer profiles1 record
iosiro technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature2 records
iosiro partnerships and signals
Strategic signalScale indicators3 records
Recent moves5 records
Expansion highlights4 records
iosiro competitors and assessment
Company assessmentDirect peers
- Quantstamp: Smart contract security audit firm with focus on Ethereum and emerging L2s, providing comparable audit and penetration testing services to Web3 protocols.
- Trail of Bits: Leading blockchain and smart contract security firm offering audits, formal verification, and penetration testing — directly comparable to iosiro across core services and Web3 customer base.
- CertiK: Large-scale smart contract auditor with security rankings and Skynet monitoring, competing with iosiro for DeFi and L1/L2 audit mandates.
- OpenZeppelin: Provides smart contract security audits and security tooling (defender, contracts), serving many of the same DeFi protocols iosiro audits (OpenZeppelin is itself a former iosiro disclosure recipient).
- Sigma Prime: Independent blockchain security firm specializing in Ethereum client security and smart contract audits, with similar boutique positioning and disclosure-driven reputation.
- Consensys Diligence: Smart contract audit arm of Consensys serving major Ethereum protocols with security reviews and MythX tooling — overlaps directly with iosiro's audit offerings on Ethereum-aligned stacks.
- Halborn: Blockchain cybersecurity firm offering smart contract audits, penetration testing, and threat modeling — closely mirrors iosiro's three-pillar service portfolio.
Emerging players
- Zellic: Research-driven smart contract auditor with strong academic pedigree competing for Tier-1 Web3 audit mandates alongside boutique firms like iosiro.
- Spearbit: Distributed network of independent security researchers providing smart contract audits — competes for the same protocol clients as iosiro via a different delivery model.
- Code4rena: Competitive audit platform where security researchers compete to find vulnerabilities in smart contracts — represents an alternative audit procurement channel that competes with traditional firms like iosiro.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
iosiro social profiles
Digital presenceiosiro financial estimates
Financial estimateRevenue estimate
Valuation estimate
iosiro leadership team
Management profileNumber of profiles
Profiles2 records
iosiro funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
iosiro M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about iosiro
What does iosiro do?
iosiro provides cybersecurity services focused on blockchain and Web3 ecosystems, with core offerings comprising smart contract security audits, penetration testing of distributed systems, and threat modeling exercises. The firm serves blockchain projects, DeFi protocols, and exchanges by combining manual code review with proprietary open-source tooling (such as arbos-foundry and Baserunner) to identify vulnerabilities in EVM-based smart contracts and related infrastructure.
Is iosiro a public or private company?
iosiro is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was iosiro founded?
iosiro was founded in 2017. It employs 1 to 10 people.
Where is iosiro based?
iosiro is headquartered in Rosebank, Australia, in the Oceania region.
How does iosiro make money?
Two revenue lines are on record. Smart Contract Auditing is the primary driver. The others are penetration Testing.
Who are iosiro's main competitors?
Direct peers on record are Quantstamp, Trail of Bits, CertiK, OpenZeppelin, Sigma Prime, Consensys Diligence and Halborn. Emerging players are Zellic, Spearbit and Code4rena.
Does iosiro have an API?
No public API is recorded for iosiro.
What industry is iosiro in?
iosiro's product category is Cybersecurity Services (Blockchain/Web3 Security). Its primary akta.pro industry code is FSAGAMAJ, Digital Asset Risk, Security & Audit Tooling (Smart Contract Audit, Threat Monitoring), with a secondary code of FSAPABAI, Smart Contract Security Tooling (static/dynamic analysis, formal verification). Its NAICS code is 5616 and its SIC code is 7371.