KardiaChain

What KardiaChain does

KardiaChain is a Vietnam-headquartered blockchain infrastructure company building the KAI public blockchain and developer tooling aimed at onboarding non-crypto developers. Its core product, KAI, is positioned as a smart-contract-capable Layer-1 network supporting a proprietary scripting language called KSML, alongside an ecosystem of consumer and enterprise applications. The company also develops Kyokai, a toolset designed to bridge physical-world assets with on-chain representations, including the NF3 Chip physical hardware component.

The company operates a portfolio of ecosystem products: Raramuri (consumer), Weepaz (enterprise safety/security application), Whydah (office/productivity), ORTHO (developer tooling), and the NF3 Chip hardware. These applications are designed to demonstrate utility of the KAI chain and drive token adoption. The platform's go-to-market combines developer evangelism (Telegram communities in Vietnamese and English, technical whitepapers) with partner integrations, evidenced by 46 partner logos displayed on the corporate website, though specific partner identities are not publicly disclosed.

The company's revenue model is anchored in the KAI token ecosystem, with value-capture mechanisms including on-chain transaction fees and ecosystem-level monetization through application usage. Pricing for enterprise components (e.g., Weepaz) is not publicly disclosed. Leadership includes Roel Resurreccion (Global CEO) and Tri Pham (Co-Founder). In 2025, the company announced a KAI 2.0 vision positioning the chain for "human-machine convergence" in the "age of AI."

Name

KardiaChain

Legal name

KardiaChain Network Limited

Website

https://kardiachain.io

Company type

Private

Founded year

2018

Operating status

Operating

Headcount range

11–50 employees

Short description

KardiaChain is a Vietnam-based blockchain infrastructure company building the KAI public blockchain and Kyokai developer tools, alongside an ecosystem of consumer and enterprise applications including Weepaz, Raramuri, and Whydah. Its revenue model centers on the KAI token ecosystem.

Ownership category

akta.pro rank

Headquarters

HQ city

Ho Chi Minh City

HQ country

Vietnam

HQ region

Asia

Markets served

GTM type

B2B

Offering type

Software

Cost components

Technology or R&D, Personnel, Marketing or Sales, Infrastructure, Operations

Revenue model

1. KAI Token Ecosystem: The KAI token serves as the native utility token of the KardiaChain ecosystem, enabling transactions, staking, validator rewards, and access to decentralized services on the KAI blockchain.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels7 records

Core offering

KardiaChain builds and operates the KAI public blockchain, an accessible Layer-1 network designed for developers, businesses, and students to create decentralized applications, AI systems, and tokenized supply chain tools. On top of KAI, it offers the Kyokai bridging platform that lets non-crypto builders link physical elements (people, items, activities, locations) to digital assets via NFC chips and smart contracts. An ecosystem of consumer and enterprise applications (Raramuri, Weepaz, Whydah Metaverse Office, NF3 Chip, ORTHO) extends the core blockchain into metaverse, workforce, and digital fashion use cases.

Product overview

KardiaChain offers a unified product ecosystem centered on the KAI blockchain platform. KAI is the core blockchain infrastructure providing interoperability, scalability, and security for decentralized applications. Kyokai is a bridging platform that enables non-crypto builders to connect physical elements to the digital world. The ecosystem also includes several applications built on the platform: Raramuri (metaverse marathon), Weepaz (workplace web3 identity), Whydah Metaverse Office (virtual office), NF3 Chip (physical blockchain object for digital gifting), and ORTHO (digital fashion). These products work together to create an accessible blockchain ecosystem for everyday AI usage and Web3 onboarding.

Differentiator

Problem solved

Functional benefit

Brands

• KAI: Powerful and accessible blockchain designed for developers, businesses, and students to create decentralized solutions
• Kyokai
• Raramuri
• Weepaz
• Whydah Metaverse Office
• NF3 Chip
• Ortho

Products and services

• KAI Public Blockchain A public Layer-1 blockchain infrastructure designed for developers, businesses, and students to build decentralized applications, AI systems, tokenized rewards, and supply chain tools with interoperability, scalability, and security.
• Kyokai A blockchain-agnostic tool layer ('the Boundary') that abstracts blockchain complexity so non-crypto builders can bridge physical elements — people, items, activities, locations — onto the digital world powered by KAI public infrastructure.
• Raramuri A marathon-on-metaverse platform providing running enthusiasts tools to stream activities into a virtual space with live ranking and interactions; aims to connect various sports and exercises.
• Weepaz An enterprise workforce management mobile application ('Pass to the Metaverse') that helps companies manage employee work time, perks, and internal events; designed to function as a Web3 identity layer.
• Whydah Metaverse Office A metaverse-based virtual office in Vietnam combining virtual space with physical presentation, using Bluetooth and NFC for employee check-in/out and NFT-based access control.
• NF3 Chip A physical NFC-embedded blockchain object (Star™) that links physical products to digital assets such as NFTs, designed for easy gifting and as the fastest way to onboard users into Web3.
• ORTHO A digital fashion house producing both physical and digital fashion items linked by NFT and NFC chip, collaborating with local brands and designers to bring users onto Web3.

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Feature10 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Polygon: Polygon is a major EVM-compatible L1/L2 network focused on scaling and accessibility for developers and enterprises. Like KardiaChain's KAI, it targets builders seeking lower-cost, developer-friendly infrastructure with enterprise tokenization and cross-chain interoperability (Polygon CDK, AggLayer) ambitions.
• Avalanche: Avalanche is a high-throughput L1 with subnet architecture that lets enterprises launch app-specific chains. KardiaChain competes for the same 'accessible, customizable chain for businesses' use cases, particularly in tokenization and enterprise onboarding.
• Polkadot: Polkadot is a multi-chain interoperability platform whose parachain model pursues the same cross-chain, blockchain-agnostic vision as KardiaChain's Kyokai — abstracting blockchain complexity so builders can focus on application logic rather than consensus choices.
• Cosmos: Cosmos (IBC, Cosmos Hub) is the canonical interoperability-focused ecosystem, with app-chains connected via standardized messaging. Kyokai's blockchain-agnostic bridging layer targets the same interoperability thesis from a different architectural starting point.
• NEAR Protocol: NEAR is an L1 with sharding and a strong accessibility/account-abstraction story, targeting developers and end-users new to crypto. Its positioning closely mirrors KardiaChain's 'accessible blockchain for millions' pitch.
• TomoChain: TomoChain is a Vietnam-origin L1 blockchain focused on scalability and enterprise use cases, with strong regional developer adoption. It is the closest direct geographic and strategic peer to KardiaChain within the Vietnamese blockchain ecosystem.

Broad incumbents

• Solana: Solana is a high-throughput L1 with a large developer ecosystem spanning DeFi, NFTs, and consumer apps. It competes with KAI for the same developer mindshare and consumer onboarding narratives, but at vastly greater scale and capital.
• Algorand: Algorand is an established L1 with explicit enterprise and tokenization focus, including real-world asset issuance. It overlaps with KardiaChain's positioning around accessibility for businesses and developers building tokenized applications.

Emerging players

• Sui: Sui is a newer L1 with a novel object-centric architecture and strong emphasis on accessibility and onboarding. It is comparable as an emerging L1 pursuing mainstream-friendly developer and user experiences, though its tech stack is distinct.

Regional players

• Klaytn: Klaytn is a South Korea-rooted L1 with strong accessibility tooling and a focus on metaverse, gaming, and enterprise apps. Comparable to KardiaChain in its regional-L1, consumer-app-ecosystem, and accessibility-for-builders positioning, though geographically distinct.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/KardiaChain
• YouTubeyoutube.com/channel/UC51X-DS1VBqzVhd8UU4Aymg
• Facebookfacebook.com/groups/kardiachainvietnamofficialgroup
• LinkedInlinkedin.com/company/14373124

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments3 records

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about KardiaChain