Rootstock Foundation
Rootstock Foundation operates the RSK Bitcoin sidechain, an EVM-compatible smart contract platform secured by Bitcoin's proof-of-work through merged mining. It serves DeFi developers, protocol builders, and B2B payment integrators (notably Paystand/USDb) across 180+ ecosystem projects.
- Company typePrivate
- Founded2018
- HeadquartersGibraltar, Gibraltar
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What Rootstock Foundation does
Rootstock Foundation operates the Rootstock (RSK) Bitcoin sidechain, an EVM-compatible smart contract platform launched in 2018 that enables decentralized finance (DeFi) and programmable transactions on Bitcoin. The network is secured by Bitcoin's proof-of-work through merged mining, allowing Bitcoin miners to validate Rootstock blocks without additional energy expenditure, and has maintained 100% uptime since launch. Its core proprietary technology includes the PowPeg bridge for BTC-to-rBTC conversion, full Ethereum Virtual Machine compatibility for easy dApp portability, and the RIF infrastructure suite (RIF Relay for gasless transactions, RNS for naming, RBTC Flyover for fast bridging). More recent additions include the Union Bridge (BitVMx) for next-generation Bitcoin bridging and a Model Context Protocol (MCP) Server enabling AI agents to execute on-chain operations.
The ecosystem comprises over 150 integration partners and 180+ built projects, spanning DeFi protocols (Sovryn, Money On Chain, Tropykus, BabelFish), infrastructure providers (Alchemy, LayerZero, The Graph), wallets (MetaMask, Ledger), and decentralized exchanges (Uniswap, SushiSwap, Beefy Finance). Cross-chain connectivity extends to 20+ blockchains including Ethereum, Arbitrum, and Base. Rootstock Collective, the foundation's DAO, and the Hacktivator open-source contribution marketplace formalize a grants-and-community-governance model that drives developer engagement; Hacktivator rewards range from $15 for idea submissions to $1,000 for complex code contributions.
The business model is foundation-style rather than commercial-product-based: no direct pricing exists for core platform services, and revenue mechanics (transaction fees, partnership integrations, ecosystem grants) are not publicly disclosed. The operating entity, RootstockLabs Ltd., is a private limited company incorporated in Gibraltar with 1-10 employees. Go-to-market is dual-motion: a community-led developer-relations approach (grants, hackathons, ambassador programs, documentation) and an emerging enterprise B2B sales motion through payment-company partnerships, most notably Paystand's planned USDb stablecoin targeting end-of-2026 launch under the Genius Act regulatory framework, building on Bitwage's existing payroll infrastructure serving 90,000+ workers across approximately 200 countries. Customer segments span developers/builders, DeFi users, B2B payment integrators, and an emerging institutional segment targeted via rootstocklabs.com institutional offerings.
Rootstock Foundation firmographics
Firmographics- Name
- Rootstock Foundation
- Legal name
- RootstockLabs Ltd.
- Website
- https://rootstock.io
- Company type
- Private
- Founded year
- 2018
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Rootstock Foundation operates the RSK Bitcoin sidechain, an EVM-compatible smart contract platform secured by Bitcoin's proof-of-work through merged mining. It serves DeFi developers, protocol builders, and B2B payment integrators (notably Paystand/USDb) across 180+ ecosystem projects.
- Ownership category
- akta.pro rank
Rootstock Foundation industry classification
Industry- Product category
- Blockchain Infrastructure
- NAICS
- Financial Transactions Processing, Reserve, and Clearinghouse Activities (522320), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (518210)
- SIC
- Security & Commodity Brokers, Dealers, Exchanges & Services (6200)
- akta.pro primary industry
- Deployment, Automation & DevOps (build pipelines, contract deployment tools) (FSAPABAH)
- akta.pro secondary industries
- Mint/Redeem, Issuance APIs & Treasury Operations Platforms (FSADADAE), Settlement, Reconciliation & Merchant Treasury Tools (Crypto) (FSADAIAK)
Keywords
Where Rootstock Foundation is headquartered
LocationHeadquarters
- HQ city
- Gibraltar
- HQ country
- Gibraltar
Offices1 record
Markets served
Rootstock Foundation business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Infrastructure, Marketing or Sales, Operations
Revenue model
- Ecosystem and Platform Services: Rootstock generates value through ecosystem growth, developer adoption, and infrastructure services. Revenue is derived from transaction fees on the network, partnership integrations, and ecosystem development funded through grants and institutional programs.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Pay-as-you-go | Hacktivator Path I - Submit New Ideas: Flat reward per approved idea |
| Other | Pay-as-you-go | Hacktivator Path II - Code Contributions: Level 1 Basic |
| Other | Pay-as-you-go | Hacktivator Path II - Code Contributions: Level 2 Small Improvements |
| Other | Pay-as-you-go | Hacktivator Path II - Code Contributions: Level 3 New Feature |
| Other | Pay-as-you-go | Hacktivator Path II - Code Contributions: Level 4 Complex |
| Other | Pay-as-you-go | Hacktivator Path II - Educational Content: Written Guides/Tutorials |
| Other | Pay-as-you-go | Hacktivator Path II - Educational Content: Technical Documentation |
| Other | Pay-as-you-go | Hacktivator Path II - Educational Content: Video Tutorials |
Go-to-market motion2 records
Distribution channels6 records
Marketing channels10 records
Rootstock Foundation product offering
Product offeringCore offering
Rootstock operates an EVM-compatible Bitcoin sidechain (RSK) that enables smart contracts and decentralized applications on Bitcoin, secured by Bitcoin's proof-of-work through merged mining. The platform provides core infrastructure including the PowPeg bridge for BTC-rBTC conversion, the rBTC native asset, RIF framework services, and a suite of developer tools for building Bitcoin DeFi applications.
Product overview
Rootstock is a Bitcoin smart contracts platform and the Bitcoin DeFi layer, providing EVM-compatible smart contracts secured by Bitcoin's proof-of-work through merged mining. The platform offers a comprehensive ecosystem including: the Rootstock (RSK) blockchain as the core infrastructure, rBTC as the native Bitcoin-pegged asset enabling smart contract functionality, the PowPeg and Union (BitVMx) bridges for BTC-to-RBTC conversion, and the RIF suite including RIF Relay for gasless transactions, RNS for decentralized naming, and RBTC Flyover for fast conversions. Developer tools include the Rootstock CLI, MCP Server for AI integration, Hacktivator for community contributions, Rootstock Explorer for blockchain data, and Faucet for testnet tokens. Rootstock Collective provides the governance framework and grants program for ecosystem growth. The platform connects to over 20 major blockchains including Bitcoin, Ethereum, Arbitrum and Base, and supports a broad ecosystem of DeFi protocols.
Differentiator
Problem solved
Functional benefit
Brands
- Rootstock Collective: Decentralized autonomous organization for Bitcoin builders providing funding opportunities and community support
- Rootstock Hacktivator
- RootstockCollective
- rBTC
Products and services
- Rootstock (RSK) Blockchain
- rBTC
- PowPeg Bridge
- Union Bridge (BitVMx Bridge)
- RIF Relay
- RNS (Rootstock Name Service)
- RBTC Flyover
- Rootstock MCP Server
- Rootstock CLI
- Rootstock Hacktivator
- Rootstock Explorer
- Rootstock Faucet
- Rootstock Scaffold
- Rootstock Collective
- Rootstock Attestation Service (RAS)
Quantifiable outcome
- 100% uptime since 2018
- +3 more outcomes
Companies that use Rootstock Foundation
Customer profileNamed customers5 records
Segments4 records
Ideal customer profiles3 records
Rootstock Foundation technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration21 records
AI capability2 records
Feature5 records
Rootstock Foundation partnerships and signals
Strategic signalPartnerships
13 partnerships are on record, tiered core.
- PaystandcorePaystand, a B2B payments company founded in 2013, announced plans to launch stablecoin USDb using Rootstock blockchain technology. Paystand acquired Bitwage in late 2025, which processes payments for over 90,000 workers across approximately 200 countries. The stablecoin will integrate with businesses' back-end systems like ERP and accounts payable/receivable platforms.
- Money On ChaincoreDeFi protocol ecosystem partner providing Bitcoin-backed stablecoin and yield products on Rootstock.
- SovryncoreDeFi protocol ecosystem partner providing lending and trading services on Rootstock.
- SushiSwapcoreDecentralized exchange providing swapping and staking functionality on Rootstock.
- Beefy FinancecoreYield aggregator providing yield farming opportunities on Rootstock.
- AlchemycoreBlockchain development platform providing RPC and development infrastructure for Rootstock developers.
- The GraphcoreIndexing protocol providing blockchain data indexing services for Rootstock ecosystem.
- LayerZerocoreCross-chain messaging protocol enabling interoperability for Rootstock.
- MetaMaskcoreLeading Web3 wallet providing wallet integration and user access to Rootstock dApps.
- UniswapcoreDecentralized exchange protocol available on Rootstock.
- LedgercoreHardware wallet provider enabling secure storage for Rootstock assets.
- BlockstreamcoreBlockchain technology company providing infrastructure for Paystand's USDb stablecoin on Rootstock, including Blockstream's blockchain technology stack.
- RIF OScoreRootstock Infrastructure Framework providing interoperability services, developer tools, and ecosystem infrastructure including RIF Relay, RNS, and RBTC Flyover.
Scale indicators6 records
Recent moves6 records
Expansion highlights6 records
Rootstock Foundation competitors and assessment
Company assessmentDirect peers
- Stacks: Stacks is the most direct competitor — a Bitcoin L2 enabling smart contracts and DeFi on Bitcoin. Both target Bitcoin DeFi developers and users, with comparable narratives around bringing programmability to BTC, though they differ on consensus mechanism (Stacks uses proof-of-transfer, Rootstock uses merged mining).
- BOB (Build on Bitcoin): BOB is an emerging Bitcoin L2 combining Bitcoin security with EVM compatibility — directly overlapping with Rootstock's core proposition. Targets the same developer mindshare for Bitcoin-native DeFi and BTC-pegged assets.
- Liquid Network: Liquid is a Bitcoin sidechain operated by Blockstream that enables faster settlement and token issuance on Bitcoin. Comparable to Rootstock as a Bitcoin sidechain with native asset issuance (L-BTC vs rBTC), though it lacks EVM compatibility.
Emerging players
- Citrea: Citrea is an emerging Bitcoin ZK rollup with EVM compatibility, directly competing for the Bitcoin DeFi developer mindshare that Rootstock currently leads.
- Babylon Protocol: Babylon is building Bitcoin staking and restaking infrastructure that complements Bitcoin DeFi. While not a direct smart-contract competitor, it competes for developer attention and Bitcoin DeFi liquidity that could otherwise flow to Rootstock.
- Lightning Network: Lightning is Bitcoin's primary payments scaling layer and represents both a complementary rail and an alternative for Bitcoin-native payment and DeFi use cases that Rootstock targets with stablecoins and PowPeg.
- Sovryn: Sovryn is a DeFi protocol built on Rootstock providing lending and trading. It is comparable as a Bitcoin DeFi building block and signals ecosystem depth, while also being a potential partner that could migrate to competing Bitcoin L2s.
Broad incumbents
- Polygon Labs: Polygon is a major EVM-compatible L2 ecosystem. While not Bitcoin-native, it competes for cross-chain DeFi liquidity and developer attention that Rootstock targets, and offers comparable EVM tooling and lower transaction fees.
- Arbitrum: Arbitrum is the largest EVM-equivalent L2 by TVL. It serves as the primary incumbent alternative for EVM-compatible DeFi that Rootstock competes with, with much greater developer resources and liquidity depth.
Others
- Alchemy: Alchemy is a leading blockchain developer infrastructure provider that supports Rootstock via RPC and developer tools. Comparable as critical ecosystem infrastructure and a key distribution channel for Rootstock's developer audience.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat6 records
Key risks6 records
Key highlights7 records
Customer concentration
Rootstock Foundation social profiles
Digital presenceRootstock Foundation financial estimates
Financial estimateRevenue estimate
Valuation estimate
Rootstock Foundation leadership team
Management profileNumber of profiles
Rootstock Foundation funding detail
Funding detailFunding overview
Funding rounds1 record
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Rootstock Foundation M&A and investment
M&A and investmentM&A
Investments3 records
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Rootstock Foundation
What does Rootstock Foundation do?
Rootstock operates an EVM-compatible Bitcoin sidechain (RSK) that enables smart contracts and decentralized applications on Bitcoin, secured by Bitcoin's proof-of-work through merged mining. The platform provides core infrastructure including the PowPeg bridge for BTC-rBTC conversion, the rBTC native asset, RIF framework services, and a suite of developer tools for building Bitcoin DeFi applications.
Is Rootstock Foundation a public or private company?
Rootstock Foundation is a private company. It is classified as unknown and is currently operating.
When was Rootstock Foundation founded?
Rootstock Foundation was founded in 2018. It employs 11 to 50 people.
Where is Rootstock Foundation based?
Rootstock Foundation is headquartered in Gibraltar, Gibraltar.
How does Rootstock Foundation make money?
One revenue line is on record: ecosystem and Platform Services.
Who are Rootstock Foundation's main competitors?
Direct peers on record are Stacks, BOB (Build on Bitcoin) and Liquid Network. Emerging players are Citrea, Babylon Protocol, Lightning Network and Sovryn. Broad incumbents are Polygon Labs and Arbitrum. Alchemy is listed as an others.
Does Rootstock Foundation have an API?
Yes. Rootstock provides an RPC API for blockchain interactions. The platform also offers the Rootstock MCP Server, a Model Context Protocol server that enables AI clients to connect and execute blockchain operations. The RPC API supports various providers including Alchemy, and the platform is EVM compatible, allowing standard Ethereum API interactions. Developer documentation is at dev.rootstock.io.
What industry is Rootstock Foundation in?
Rootstock Foundation's product category is Blockchain Infrastructure. Its primary akta.pro industry code is FSAPABAH, Deployment, Automation & DevOps (build pipelines, contract deployment tools), with a secondary code of FSADADAE, Mint/Redeem, Issuance APIs & Treasury Operations Platforms. Its NAICS code is 522320 and its SIC code is 6200.