Malbec Labs
Malbec Labs develops and maintains the DoubleZero protocol, a high-performance decentralized networking layer that provides edge-filtered inbound transactions and optimized outbound routing for blockchain validators and RPC/MEV infrastructure operators via a global mesh network of contributor-operated switches and exchanges.
- Company typePrivate
- Founded-
- Headquarters—
- Headcount1–10
- GTM typeB2B
- OfferingSoftware
What Malbec Labs does
Malbec Labs is a private technology company that develops and maintains the DoubleZero protocol and network — a high-performance decentralized networking layer purpose-built for distributed systems, with an initial focus on blockchain infrastructure. The protocol creates a global mesh network composed of DoubleZero Devices (DZDs, based on Arista 7280CR3A switches) and DoubleZero Exchanges (DZX metro interconnect points), where network contributors provide underutilized private fiber links and hardware in exchange for 2Z token incentives. Validators and RPC/MEV infrastructure operators connect to the network via GRE tunnels with multiple connectivity options, gaining edge-filtered inbound transactions and optimized outbound routing with reduced jitter compared to the public internet.
The product portfolio includes the DoubleZero core network, a Config Agent and Telemetry Agent running on DZDs (with TWAMP-based performance measurement and Prometheus-compatible metrics), the doublezero CLI, a Geolocation Service using geoProbe latency measurements for cryptographically signed proof-of-location, DZX metro exchanges, and a SOL-to-2Z onchain swap contract that uses Pyth oracle feeds. The company operates in conjunction with — but is distinct from — the DoubleZero Foundation (DZF), a Cayman Islands nonprofit that supports the network's development and governance.
Revenue accrues indirectly to the protocol via SOL-denominated fees from validator users, which are converted to 2Z tokens to reward contributors. No direct pricing for Malbec Labs services is publicly disclosed, no customer logos are named, no institutional funding or acquisitions are documented, and the team comprises approximately 9 employees. The company distributes its software via package managers (apt/yum through Cloudsmith), direct agent downloads on contributor hardware, and a multilingual public documentation site.
Malbec Labs firmographics
Firmographics- Name
- Malbec Labs
- Legal name
- Malbec Labs
- Website
- https://docs.malbeclabs.com
- Company type
- Private
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Malbec Labs develops and maintains the DoubleZero protocol, a high-performance decentralized networking layer that provides edge-filtered inbound transactions and optimized outbound routing for blockchain validators and RPC/MEV infrastructure operators via a global mesh network of contributor-operated switches and exchanges.
- Ownership category
- akta.pro rank
Malbec Labs industry classification
Industry- Product category
- Blockchain Network Infrastructure
- NAICS
- Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (518), Computer Systems Design and Related Services (54151)
- SIC
- Services-Computer Integrated Systems Design (7373)
- akta.pro primary industry
- Node Operations, RPC & Infrastructure Services (nodes, validators, RPC, relayers) (FSAPAAAF)
- akta.pro secondary industries
- Deployment, Automation & DevOps (build pipelines, contract deployment tools) (FSAPABAH), Smart Contract Developer Platforms & Tooling (SDKs, APIs, frameworks, indexing) (FSAPAAAH)
Keywords
Malbec Labs business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Infrastructure, Operations, Marketing or Sales
Revenue model
- Token Incentives for Contributors: Network contributors receive 2Z token incentives for contributing bandwidth and hardware to the DoubleZero network. Contributors operate DZDs, provide WAN and DZX links, and receive token rewards for their network contributions.
- Validator Fees: The DoubleZero protocol collects SOL-denominated revenue from validator users. Validators can pay fees in 2Z via an onchain swap program. The protocol converts SOL to 2Z to distribute rewards to contributors.
Go-to-market motion1 record
Distribution channels3 records
Marketing channels5 records
Malbec Labs product offering
Product offeringCore offering
Malbec Labs builds and operates the DoubleZero protocol — a high-performance decentralized network that provides edge-filtered inbound transaction processing and optimized outbound routing for distributed systems such as blockchains. The company delivers the supporting software agents (Config Agent, Telemetry Agent, doublezero CLI), geolocation services, and metro exchange infrastructure that together form a purpose-built alternative to the public internet for blockchain validators and RPC/MEV operators.
Product overview
Malbec Labs offers a unified product centered on the DoubleZero network - a high-performance decentralized protocol and network optimized for distributed systems like blockchains. The core DoubleZero Network provides edge-filtered inbound transactions and optimized outbound routing for blockchain validators. This is supported by Config Agent and Telemetry Agent software running on DoubleZero Devices, managed via the doublezero CLI. Additional offerings include the Geolocation Service using geoProbe agents for location verification, DoubleZero Exchange (DZX) as metro interconnect infrastructure, and the SOL to 2Z Swap Contract for token conversion. All these components work together as an integrated network service for blockchain infrastructure optimization.
Differentiator
Problem solved
Functional benefit
Brands
- DoubleZero: A high-performance decentralized protocol and network optimized for distributed systems like blockchains, providing integrated services for highly-optimized transmission and pre-processing of distributed systems data.
Products and services
- DoubleZero Network A high-performance decentralized protocol and network optimized for distributed systems like blockchains, providing edge-filtered inbound transactions and optimized outbound routing to improve blockchain validator performance. Designed for blockchain validator clients and RPC/MEV infrastructure providers.
- Geolocation Service DoubleZero service that verifies physical device location using RTT latency measurements between known-location infrastructure (DZDs and geoProbes) and target devices, providing cryptographically signed proof of location proximity for distributed-systems users.
- DoubleZero Exchange (DZX) Metro interconnect infrastructure where DoubleZero contributor links are bridged together, located in major metropolitan areas (NYC, LON, TYO), analogous to Internet Exchanges for peering and route exchange among contributors.
- SOL to 2Z Swap Contract One-sided liquidity pool smart contract on Solana that enables token conversion between SOL and 2Z tokens, using Pyth price feeds with a dynamic time-based discount mechanism. Validators pay SOL-denominated fees and convert to 2Z for contributor rewards.
Quantifiable outcome
- Reduced jitter (latency variation) between blockchain nodes through optimized routing
- +2 more outcomes
Companies that use Malbec Labs
Customer profileSegments4 records
Ideal customer profiles3 records
Malbec Labs technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration1 record
Feature8 records
Malbec Labs partnerships and signals
Strategic signalScale indicators2 records
Recent moves6 records
Expansion highlights5 records
Malbec Labs competitors and assessment
Company assessmentDirect peers
- Lava Network: Decentralized RPC and API network for blockchains that pays node providers in tokens. Closely comparable on the decentralized-infrastructure-for-validators-and-RPC axis that defines DoubleZero's core value proposition.
- Helium: Decentralized wireless network with token rewards to contributors who provide hardware and bandwidth. Operates the same core model as DoubleZero — token-incentivized physical infrastructure contributors — at a different layer of the stack.
- Chainstack: Managed blockchain node and RPC infrastructure provider serving developers and enterprises. Comparable overlap in serving RPC and validator use cases, though operating via a centralized rather than decentralized model.
- Ankr: Provides decentralized and hosted RPC/node infrastructure for multiple blockchains, with a token-incentivized contributor model. Direct competitor in the RPC and node infrastructure segment that Malbec Labs targets.
- Pocket Network: Decentralized RPC infrastructure protocol for blockchains, using a token-incentivized node operator network. Most directly comparable to Malbec Labs in model: token rewards to infrastructure contributors serving blockchain end users.
Broad incumbents
- Alchemy: Dominant centralized RPC/node infrastructure provider for Web3 developers and enterprises. Broad incumbent in the same blockchain infrastructure category that DoubleZero targets, with a much larger portfolio of services.
- Infura (Consensys): Long-established centralized RPC provider for Ethereum and other chains, now part of Consensys. Broad incumbent in the blockchain node infrastructure market that DoubleZero's RPC segment overlaps with.
Emerging players
- Akash Network: Decentralized cloud computing marketplace where providers offer compute resources in exchange for tokens. Adjacent in applying token economics to decentralized infrastructure provisioning, with overlap in the distributed systems market DoubleZero also targets.
- io.net: Decentralized GPU compute network that aggregates underutilized hardware for distributed workloads. Comparable to DoubleZero in stitching together fragmented capacity via token incentives, though focused on compute rather than bandwidth.
- Render Network: Decentralized GPU compute network that pays contributors in tokens for providing hardware capacity. Structurally similar to DoubleZero in tokenizing underutilized infrastructure capacity and routing work through a decentralized mesh.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
Malbec Labs social profiles
Digital presenceMalbec Labs financial estimates
Financial estimateRevenue estimate
Valuation estimate
Malbec Labs leadership team
Management profileNumber of profiles
Malbec Labs funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Malbec Labs 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 Malbec Labs
What does Malbec Labs do?
Malbec Labs builds and operates the DoubleZero protocol — a high-performance decentralized network that provides edge-filtered inbound transaction processing and optimized outbound routing for distributed systems such as blockchains. The company delivers the supporting software agents (Config Agent, Telemetry Agent, doublezero CLI), geolocation services, and metro exchange infrastructure that together form a purpose-built alternative to the public internet for blockchain validators and RPC/MEV operators.
Is Malbec Labs a public or private company?
Malbec Labs is a private company. It is classified as unknown and is currently operating.
When was Malbec Labs founded?
Malbec Labs was founded in -1. It employs 1 to 10 people.
How does Malbec Labs make money?
Two revenue lines are on record. Token Incentives for Contributors are the primary driver. The others are validator Fees.
Who are Malbec Labs's main competitors?
Direct peers on record are Lava Network, Helium, Chainstack, Ankr and Pocket Network. Broad incumbents are Alchemy and Infura (Consensys). Emerging players are Akash Network, io.net and Render Network.
Does Malbec Labs have an API?
Yes. Malbec Labs provides CLI-based programmatic interfaces for interacting with the DoubleZero network. The doublezero CLI communicates with the doublezerod daemon and provides commands for device management, link creation, and network operations. The swap contract interface uses Borsh-serialized instruction data for custom integrations. Additionally, the OPS Management portal provides REST API access for programmatic ticket management. The SOL/2Z oracle conversion rates are available via a public endpoint at sol-2z-oracle-api-v1.mainnet-beta.doublezero.xyz. Developer documentation is at docs.malbeclabs.com.
What industry is Malbec Labs in?
Malbec Labs's product category is Blockchain Network Infrastructure. Its primary akta.pro industry code is FSAPAAAF, Node Operations, RPC & Infrastructure Services (nodes, validators, RPC, relayers), with a secondary code of FSAPABAH, Deployment, Automation & DevOps (build pipelines, contract deployment tools). Its NAICS code is 518 and its SIC code is 7373.