Cyfrin Updraft
- Company typePrivate
- Founded-
- Headquarters—
- Headcount11–50
- GTM typeB2B and B2C
- OfferingSoftware
What Cyfrin Updraft does
Cyfrin Updraft is the education platform operated by Cyfrin Inc., a privately held US-incorporated blockchain security company founded in 2023. The platform delivers free on-demand courses covering blockchain fundamentals, Solidity development, DeFi engineering, wallet security, and formal verification, alongside paid enterprise training subscriptions, AI-proctored professional certifications (SSCD+ and QWS), and customized enterprise credentialing programs. Updraft claims adoption by 80% of blockchain engineers, 150+ lesson hours of content, and serves as the official education partner of ethereum.org under an Ethereum Foundation partnership.
The platform is one component of a broader Cyfrin product stack that includes Solodit (a blockchain vulnerabilities database), Aderyn (an open-source Rust-based Solidity static analyzer), Moccasin (a Vyper testing framework), CodeHawks (a competitive audit marketplace), CARA (a proprietary audit engine), and Cygent (an AI security engineer agent launched April 2026 with integrations across Slack, Discord, Telegram, GitHub, Google Meet, and MCP-compatible IDEs). The combined stack addresses smart contract development, auditing, vulnerability detection, and verified workforce credentialing across more than 18 supported chains including Ethereum, ZKsync, Arbitrum, Base, Solana, and Starknet.
Cyfrin monetizes through freemium individual access feeding enterprise sales: free courses drive top-of-funnel awareness, paid enterprise education and certifications are sold through subscription contracts with consultation-based pricing, and individual professional certifications are sold as one-time assessments. Parent Cyfrin claims to secure over 70% of on-chain finance's total value and serves named enterprise customers including ZKsync, Chainlink, Wormhole, Ondo, Wintermute, Curve, Farcaster, PwC, Dolomite, and Oku Trade. The company operates with approximately 18 employees and has not disclosed external funding rounds.
Cyfrin Updraft firmographics
Firmographics- Name
- Cyfrin Updraft
- Legal name
- Cyfrin Inc.
- Website
- https://updraft.cyfrin.io
- Company type
- Private
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Ownership category
- akta.pro rank
Cyfrin Updraft industry classification
Industry- Product category
- Developer Education
- NAICS
- Computer Training (611420), Exam Preparation and Tutoring (611691)
- SIC
- Services-Educational Services (8200)
- akta.pro primary industry
- Smart Contract Developer Platforms & Tooling (SDKs, APIs, frameworks, indexing) (FSAPAAAH)
- akta.pro secondary industry
- Digital Asset Risk, Security & Audit Tooling (Smart Contract Audit, Threat Monitoring) (FSAGAMAJ)
Keywords
Cyfrin Updraft business model
Business model- GTM type
- B2B and B2C
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Marketing or Sales, Operations
Revenue model
- Free On-Demand Courses: Cyfrin Updraft offers free blockchain education courses accessible to anyone, creating a large user base and market reach. This serves as the top of the funnel for enterprise upselling.
- Enterprise Education: Paid organizational training programs for enterprises to upskill their teams with hands-on security training, threat simulations, and assessments designed for mainnet deployments.
- Professional Certifications: Industry-recognized blockchain certifications including SSCD+ and QWS that validate expertise and help meet regulatory requirements, offered as paid assessments.
- Enterprise Certifications: Customized certification programs for organizations to verify and validate their workforce's blockchain security capabilities.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Freemium | Pay-as-you-go | Free Individual Access - On-demand courses covering blockchain fundamentals to advanced DeFi development and security |
| Subscription | Annual | Enterprise Education - Customized training paths for organizations with hands-on security training and assessments |
| One time/ perpetual license | Pay-as-you-go | Professional Certifications - Industry-recognized blockchain credentials including SSCD+ and QWS |
Go-to-market motion1 record
Distribution channels4 records
Marketing channels6 records
Cyfrin Updraft product offering
Product offeringCore offering
Cyfrin Updraft is a blockchain and smart contract developer education platform offering on-demand courses, structured career tracks, and industry-recognized certifications (SSCD+ and QWS). It delivers security-first training spanning blockchain fundamentals, Solidity development, DeFi protocols, and formal verification, with free individual access and paid enterprise training and certification programs. The platform is the official education partner of ethereum.org and claims 80% of blockchain engineers learn on Updraft.
Differentiator
Problem solved
Functional benefit
Brands
- Updraft: Best-in-class developer education platform for blockchain and smart contract development, offering courses, career tracks, and professional certifications.
- Solodit
- Aderyn
- Moccasin
- CodeHawks
- Cygent
Products and services
- Cyfrin Updraft Education Platform Self-serve online learning platform providing free on-demand courses and career tracks on smart contract development, security, and DeFi for individual developers globally. Includes real-world projects, hands-on labs, and step-by-step tutorials.
- Professional Certifications (SSCD+ and QWS) AI-proctored professional credentials including SSCD+ (Solidity Smart Contract Developer) and QWS (Qualified Web3 Signer) that validate blockchain development and security expertise for individual professionals and organizations.
- Enterprise Education Programs Customized subscription-based training paths for organizations to upskill engineering teams in blockchain development, smart contract security, threat simulations, and assessments designed for mainnet deployments and regulatory scrutiny.
- Enterprise Certifications Subscription-based customized certification programs for organizations to verify and validate the blockchain security capabilities of their workforce, with industry-ready credentials.
Quantifiable outcome
- 80% of blockchain engineers learn on Updraft, making it the most widely adopted learning platform in web3
- +3 more outcomes
Companies that use Cyfrin Updraft
Customer profileNamed customers14 records
Segments5 records
Ideal customer profiles3 records
Cyfrin Updraft technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration12 records
AI capability10 records
Feature7 records
Cyfrin Updraft partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Ethereum FoundationcoreOfficial education partner of ethereum.org, making Cyfrin Updraft the trusted platform for Ethereum developer education and training materials endorsed by the Ethereum Foundation.
Scale indicators8 records
Recent moves6 records
Expansion highlights5 records
Cyfrin Updraft competitors and assessment
Company assessmentBroad incumbents
- Trail of Bits: Trail of Bits is an established security research and audit firm with smart contract practices and educational publications. Comparable to Cyfrin for protocol audits and as a thought leader publishing blockchain security research.
- OpenZeppelin: OpenZeppelin is the dominant smart contract security firm offering educational content (OpenZeppelin Learn), standards-setting authority, and audit services. Comparable to Cyfrin across security services, developer education, and developer tooling.
- ConsenSys: ConsenSys offers Ethereum infrastructure (Infura, MetaMask) along with developer education and Diligence security services. Competes with Cyfrin across audit, education, and protocol tooling categories.
- Certora: Certora specializes in formal verification for smart contracts, an enterprise service Cyfrin also offers. Directly comparable to Cyfrin's formal verification practice for high-stakes protocol audits.
Direct peers
- Alchemy University: Alchemy University is a free, structured educational platform for blockchain developers offering learning paths comparable to Cyfrin Updraft. Both target early-career web3 developers with PLG-led curricula and pursue enterprise upskilling opportunities.
- LearnWeb3: LearnWeb3 is a self-paced, free blockchain developer education platform with hands-on projects and structured tracks, directly competing with Cyfrin Updraft for the entry-to-intermediate developer audience in web3.
- Code4rena: Code4rena pioneered the competitive audit model that Cyfrin's CodeHawks emulates. Both run wardens-vs-protocol contests with public reports and reward distribution for identified vulnerabilities.
- Cantina: Cantina is a competitive audit platform connecting protocols with vetted security researchers, directly analogous to Cyfrin's CodeHawks offering. Both target protocols seeking curated, crowdsourced auditing with structured contest formats.
Emerging players
- Zellic: Zellic is a newer smart contract audit firm founded by Trail of Bits veterans using research-led approaches. A direct competitor to Cyfrin for premium protocol audits on high-value codebases.
Regional players
- SlowMist: SlowMist is an Asia-based blockchain security firm offering audits and on-chain threat intelligence. A competitor to Cyfrin in audit services with stronger penetration among Asia-rooted protocols.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks6 records
Key highlights7 records
Customer concentration
Cyfrin Updraft social profiles
Digital presenceCyfrin Updraft financial estimates
Financial estimateRevenue estimate
Valuation estimate
Cyfrin Updraft leadership team
Management profileNumber of profiles
Cyfrin Updraft funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Cyfrin Updraft 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 Cyfrin Updraft
What does Cyfrin Updraft do?
Cyfrin Updraft is a blockchain and smart contract developer education platform offering on-demand courses, structured career tracks, and industry-recognized certifications (SSCD+ and QWS). It delivers security-first training spanning blockchain fundamentals, Solidity development, DeFi protocols, and formal verification, with free individual access and paid enterprise training and certification programs. The platform is the official education partner of ethereum.org and claims 80% of blockchain engineers learn on Updraft.
Is Cyfrin Updraft a public or private company?
Cyfrin Updraft is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Cyfrin Updraft founded?
Cyfrin Updraft was founded in -1. It employs 11 to 50 people.
How does Cyfrin Updraft make money?
Four revenue lines are on record. Free On-Demand Courses are the primary driver. The others are enterprise Education, professional Certifications and enterprise Certifications.
Who are Cyfrin Updraft's main competitors?
Broad incumbents on record are Trail of Bits, OpenZeppelin, ConsenSys and Certora. Direct peers are Alchemy University, LearnWeb3, Code4rena and Cantina. Zellic is listed as an emerging player. SlowMist is listed as a regional player.
Does Cyfrin Updraft have an API?
No public API is recorded for Cyfrin Updraft.
What industry is Cyfrin Updraft in?
Cyfrin Updraft's product category is Developer Education. Its primary akta.pro industry code is FSAPAAAH, Smart Contract Developer Platforms & Tooling (SDKs, APIs, frameworks, indexing), with a secondary code of FSAGAMAJ, Digital Asset Risk, Security & Audit Tooling (Smart Contract Audit, Threat Monitoring). Its NAICS code is 611420 and its SIC code is 8200.