Number 0
Number 0 (n0, Inc.) is a Brooklyn-based deep-tech company building open-source peer-to-peer networking tools (iroh, sendme, dumbpipe) and offering custom protocol stack development and integration services (n0ps) to enterprise technology clients.
- Company typePrivate
- Founded2022
- HeadquartersBrooklyn, United States
- Headcount1–10
- GTM typeB2B
- OfferingSoftware
What Number 0 does
Number 0 (legal entity: n0, Inc.) is a Brooklyn-based deep-technology company founded in 2022 that builds software infrastructure for efficient distributed systems, with a focus on direct, peer-to-peer networking between devices even under unstable connectivity conditions. The company's core technology centers on the iroh toolkit — an open-source collection of libraries for building distributed applications — and its sub-products sendme (direct data transfer) and dumbpipe (direct device-to-device networking). Underlying components include content-addressed storage and protocol stacks designed to enable reliable data synchronization and transmission across challenging networks such as hotel Wi-Fi, mobile networks, and other hostile infrastructure.
The company's product surface combines an open R&D posture (public GitHub repositories, YouTube technical content, Creative Commons-licensed documentation) with a commercial services arm branded as n0ps (Number 0 Protocol Services). n0ps delivers bespoke protocol stacks, integration support, and ongoing engineering maintenance to enterprise technology clients, with multi-year contracts and quote-based pricing. Customer acquisition is conducted through direct enterprise outreach, Calendly booking, and inbound from the open-source developer community.
Number 0 has raised approximately $8.3 million in total disclosed funding across a 2024 round (~$3.97M) and a 2025 round (~$4.3M), and filed an SEC Form D in 2025 for a $4,285,882 private placement under Rule 506(b). The team is intentionally lean — approximately 11 members combining for 70+ years of distributed-systems experience — and the firm is incorporated in Delaware. Revenue is generated exclusively through professional services, with no disclosed productized SaaS or licensing line, and the SEC filing explicitly states no prior sales or revenues were disclosed at the time of the offering.
Number 0 firmographics
Firmographics- Name
- Number 0
- Legal name
- n0, Inc.
- Website
- https://n0.computer
- Company type
- Private
- Founded year
- 2022
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Number 0 (n0, Inc.) is a Brooklyn-based deep-tech company building open-source peer-to-peer networking tools (iroh, sendme, dumbpipe) and offering custom protocol stack development and integration services (n0ps) to enterprise technology clients.
- Ownership category
- akta.pro rank
Number 0 industry classification
Industry- Product category
- Distributed Systems / Peer-to-Peer Networking Software
- NAICS
- Custom Computer Programming Services (541511), Computer Systems Design Services (541512), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (5182)
- SIC
- Services-Computer Programming Services (7371), Services-Computer Programming, Data Processing, Etc. (7370), Services-Computer Integrated Systems Design (7373)
- akta.pro primary industry
- Network Exposure & API Platforms (NEF, CAMARA, CPaaS enablement) (HDAIAIAG)
Keywords
Where Number 0 is headquartered
LocationHeadquarters
- HQ city
- Brooklyn
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Number 0 business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Operations, Marketing or Sales
Revenue model
- Protocol Services (Professional Services): Number 0 offers custom protocol stack development and integration services. They provide ongoing support to keep integrations updated, bringing value from their open source project into client codebases on a regular cadence. Revenue is generated through service contracts with enterprise clients.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom Protocol Stack + Ongoing Support |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels5 records
Number 0 product offering
Product offeringCore offering
Number 0 builds and maintains the iroh toolkit, an open-source software platform for building distributed applications that establish fast, cheap, direct peer-to-peer networking connections between devices, even on unstable networks. The company monetizes this through n0ps (Number 0 Protocol Services), which delivers custom protocol stack development, integration, and ongoing engineering support to enterprise technology clients.
Product overview
Number 0 is an open R&D organization focused on efficient distributed systems. The company's product portfolio centers on iroh, a toolkit for building distributed applications, which includes sendme and dumbpipe as sub-products. iroh enables fast, cheap, and direct networking connections between devices even with unstable connectivity. The company also offers professional services through n0ps (Number 0 Protocol Services), providing custom protocol stack development, integration support, and ongoing maintenance for companies needing direct connection capabilities.
Differentiator
Problem solved
Functional benefit
Brands
- iroh: A toolkit for building distributed applications.
- sendme
- dumbpipe
- n0ps
Products and services
- iroh A toolkit for building distributed applications, enabling fast, cheap, and direct networking connections between devices even with unstable connectivity. iroh is the company's core open-source product and underpins its commercial services.
- dumbpipe A standalone networking product for establishing direct device-to-device connections, leveraging the iroh networking layer.
- n0ps (Number 0 Protocol Services) Professional services offering custom protocol stack development, integration, and ongoing engineering support to help enterprise technology companies embed direct-connection networking capabilities into their applications.
Companies that use Number 0
Customer profileNamed customers1 record
Segments1 record
Ideal customer profiles1 record
Number 0 technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Number 0 partnerships and signals
Strategic signalScale indicators4 records
Recent moves5 records
Expansion highlights3 records
Number 0 competitors and assessment
Company assessmentDirect peers
- Storj: Decentralized object storage network built on P2P and erasure coding, with commercial services. Comparable in combining open-source distributed primitives with an enterprise storage offering in the same content-addressed storage family of technologies as iroh.
- Livepeer: Decentralized video transcoding network built on P2P infrastructure. Comparable as a venture-backed, open-source-first distributed systems protocol network with developer tooling and commercial services.
- Helium: Decentralized wireless network using P2P architecture and token-incentivized nodes. Comparable as an open, distributed-systems platform company monetizing infrastructure built on peer-to-peer protocols.
- Protocol Labs: Builds IPFS, Filecoin, and libp2p — foundational open-source P2P networking and content-addressed storage primitives. Most directly comparable to Number 0 in combining open-source distributed-systems tooling with a commercial entity and developer community.
- Hivemapper: Decentralized mapping network using contributor nodes to collect and serve map data. Comparable as a distributed-systems platform that builds a service layer on top of P2P infrastructure.
Emerging players
- Fleek: Provides developer tooling and hosting on decentralized infrastructure, including edge and IPFS-based services. Comparable as a developer-focused commercial layer on top of open-source P2P primitives.
- Arweave: Permanent, decentralized data storage network using content-addressed storage. Comparable in the content-addressed storage / P2P infrastructure category.
- Gun.js: Open-source decentralized graph database with P2P sync. Comparable as an open-source P2P developer toolkit for distributed applications, though at a smaller scale.
Broad incumbents
- Dfinity Foundation (Internet Computer): Operates a broader decentralized compute platform with P2P networking components. Comparable as a much larger distributed-systems platform with overlapping primitives, but at significantly greater scale and scope.
- Cloudflare: Major networking, edge, and developer platform that includes P2P-adjacent capabilities (Workers, Durable Objects, R2). Comparable as a broad incumbent that can offer overlapping networking primitives to enterprise customers, often bundled with adjacent services.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
Number 0 social profiles
Digital presenceNumber 0 financial estimates
Financial estimateRevenue estimate
Valuation estimate
Number 0 leadership team
Management profileNumber of profiles
Profiles10 records
Number 0 funding detail
Funding detailFunding overview
Funding rounds2 records
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Number 0 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 Number 0
What does Number 0 do?
Number 0 builds and maintains the iroh toolkit, an open-source software platform for building distributed applications that establish fast, cheap, direct peer-to-peer networking connections between devices, even on unstable networks. The company monetizes this through n0ps (Number 0 Protocol Services), which delivers custom protocol stack development, integration, and ongoing engineering support to enterprise technology clients.
Is Number 0 a public or private company?
Number 0 is a private company. It is classified as venture growth investor backed and is currently operating.
When was Number 0 founded?
Number 0 was founded in 2022. It employs 1 to 10 people.
Where is Number 0 based?
Number 0 is headquartered in Brooklyn, United States, in the North America region.
How does Number 0 make money?
One revenue line is on record: protocol Services (Professional Services).
Who are Number 0's main competitors?
Direct peers on record are Storj, Livepeer, Helium, Protocol Labs and Hivemapper. Emerging players are Fleek, Arweave and Gun.js. Broad incumbents are Dfinity Foundation (Internet Computer) and Cloudflare.
Does Number 0 have an API?
No public API is recorded for Number 0.
What industry is Number 0 in?
Number 0's product category is Distributed Systems / Peer-to-Peer Networking Software. Its primary akta.pro industry code is HDAIAIAG, Network Exposure & API Platforms (NEF, CAMARA, CPaaS enablement). Its NAICS code is 541511 and its SIC code is 7371.