Karnot
Karnot provides production-grade infrastructure for deploying and managing Starknet app chains using the Madara framework, serving Web3 enterprises, startups, and developers with a free devnet tier and a $5,000/month mainnet subscription.
- Company typePrivate
- Founded-
- Headquarters—
- Headcount1–10
- GTM typeB2B
- OfferingSoftware
What Karnot does
Karnot is a blockchain infrastructure company that provides production-grade hosting and tooling for Starknet app chains built on Zero-Knowledge (ZK) technology. Its core product is a managed app chain deployment stack powered by the Madara framework — the open-source flavor of the Starknet Stack — comprising a sequencer, custom explorer, bridge integration, faucet, and a real-time monitoring dashboard with auto-scaling RPCs. Karnot is a core contributor and active maintainer of Madara and holds the second-largest validator position by stake on Starknet, which it uses to anchor its credibility as a preferred infrastructure provider within the ecosystem.
The company sells primarily to Web3 enterprises and growing teams (including ZK rollup projects, DeFi protocols, and validator services such as Kakarot, AVNU, Pragma, and Endur Finance). Its go-to-market combines a self-serve free devnet/testnet tier for developer acquisition with a sales-led, consultation-style enterprise motion (booked via Calendly) that converts into a $5,000/month Mainnet subscription including automatic upgrades, detailed monitoring, on-call support, and customizations. The team is small (1–10 employees), led by founder Apoorv Sadana, and operates without disclosed external funding; ecosystem partnerships with the Starknet Foundation, Madara Alliance, and Starkware provide strategic leverage in lieu of capital.
Karnot firmographics
Firmographics- Name
- Karnot
- Legal name
- Karnot
- Website
- https://www.karnot.xyz
- Company type
- Private
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Karnot provides production-grade infrastructure for deploying and managing Starknet app chains using the Madara framework, serving Web3 enterprises, startups, and developers with a free devnet tier and a $5,000/month mainnet subscription.
- Ownership category
- akta.pro rank
Karnot industry classification
Industry- Product category
- Blockchain Infrastructure
- NAICS
- Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (518)
- SIC
- Security & Commodity Brokers, Dealers, Exchanges & Services (6200)
- akta.pro primary industry
- Developer APIs & Node Access (RPC providers, node infrastructure APIs) (FSAPABAC)
- akta.pro secondary industry
- DevOps, SRE & Platform Engineering (EDAOAIAD)
Keywords
Karnot business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Infrastructure, Marketing or Sales
Revenue model
- Mainnet Subscription: Monthly subscription at $5,000/month for mainnet deployments including automatic upgrades, high uptime, detailed monitoring, on-call support, and customizations. This is the primary revenue stream targeting enterprises and growing teams requiring production infrastructure.
- Devnet/Testnet (Freemium): Free tier providing sequencer, explorer, bridge, faucet, and dashboard for devnet and testnet environments. Serves as customer acquisition and developer adoption channel with conversion potential to paid mainnet services.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Freemium | Pay-as-you-go | Free tier for devnet and testnets targeting developers and tinkerers |
| Subscription | Monthly | $5,000/month for mainnet production deployments |
Go-to-market motion3 records
Distribution channels2 records
Marketing channels6 records
Karnot product offering
Product offeringCore offering
Karnot provides production-grade infrastructure for deploying and operating Starknet application-specific chains (app chains) using the open-source Madara framework. The offering bundles a sequencer, custom explorer, bridge integration, faucet, monitoring dashboard, auto-scaling RPCs, and enterprise key management into a unified app chain suite, available as a free devnet/testnet tier and a $5,000/month mainnet production tier.
Product overview
Karnot is a unified infrastructure platform for deploying and managing Starknet app chains. The core offering combines a sequencer, explorer, bridge, faucet, and monitoring dashboard into a single app chain suite. The platform offers two tiers: a free Devnet/Testnet plan with basic infrastructure services (sequencer, explorer, bridge, faucet, dashboard) and a $5000/month Mainnet plan that adds automatic upgrades, high uptime guarantees, detailed monitoring, on-call support, and customizations. Key features include auto-scaling RPCs, 24/7 specialist support, enterprise key management, and modular architecture supporting customizable settlement and data availability layers.
Differentiator
Problem solved
Functional benefit
Products and services
- Starknet App Chain Deployment Platform
Quantifiable outcome
- 1000+ TPS (transactions per second) processing capability
- +1 more outcomes
Companies that use Karnot
Customer profileNamed customers4 records
Segments3 records
Ideal customer profiles3 records
Karnot technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
Karnot partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered core and flagship.
- Madara AlliancecoreKarnot actively maintains the Madara framework - the open source flavor of the Starknet Stack. As core contributors, Karnot provides deep expertise enabling customized app chain solutions for customers. The partnership involves ongoing code contributions and community leadership.
- Starknet FoundationcoreKarnot is Starknet's second-largest validator by stake. This validator position establishes Karnot as a trusted infrastructure provider within the Starknet ecosystem, supporting network security and consensus while building credibility for commercial services.
- StarkwareflagshipAbdel Hamid, Head of Ecosystem at Starkware, provides testimonial endorsement of Karnot's team: 'Apoorv has been able to create a great team of passionate builders to achieve the vision of building the most complete and flexible service for running Starknet Appchains.' Partnership involves ecosystem collaboration and mutual promotion.
Scale indicators3 records
Recent moves6 records
Expansion highlights4 records
Karnot competitors and assessment
Company assessmentMarket position
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
Karnot social profiles
Digital presenceKarnot financial estimates
Financial estimateRevenue estimate
Valuation estimate
Karnot leadership team
Management profileNumber of profiles
Profiles1 record
Karnot funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Karnot M&A and investment
M&A and investmentM&A
Investments1 record
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Karnot
What does Karnot do?
Karnot provides production-grade infrastructure for deploying and operating Starknet application-specific chains (app chains) using the open-source Madara framework. The offering bundles a sequencer, custom explorer, bridge integration, faucet, monitoring dashboard, auto-scaling RPCs, and enterprise key management into a unified app chain suite, available as a free devnet/testnet tier and a $5,000/month mainnet production tier.
Is Karnot a public or private company?
Karnot is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Karnot founded?
Karnot was founded in -1. It employs 1 to 10 people.
How does Karnot make money?
Two revenue lines are on record. Mainnet Subscription is the primary driver. The others are devnet/Testnet (Freemium).
Does Karnot have an API?
No public API is recorded for Karnot.
What industry is Karnot in?
Karnot's product category is Blockchain Infrastructure. Its primary akta.pro industry code is FSAPABAC, Developer APIs & Node Access (RPC providers, node infrastructure APIs), with a secondary code of EDAOAIAD, DevOps, SRE & Platform Engineering. Its NAICS code is 518 and its SIC code is 6200.