Category
1 known investors
Category Labs builds high-performance decentralized systems, including Monad, a fully EVM-compatible layer 1 blockchain designed for high throughput, fast block times, single-slot finality, and low hardware requirements. Its team draws on backgrounds in high-frequency trading and low-level systems engineering.
Also known as Category Labs Β· Category Labs, Inc.
Investors Β· 1
Company profile
researched Aug 2026Category Labs, Inc. (category.xyz) is a company that designs and builds high-performance decentralized systems. Its stated focus is applying low-level systems engineering to problems in decentralized technology, with a team the company describes as coming from high-frequency trading and low-level systems/C++ backgrounds.
Its principal product effort is Monad, described on the company's site as a 100% EVM-compatible layer 1 blockchain with 10,000 transactions per second, 1-second block times, single-slot finality, and low hardware requirements. The company also operates developer test networks ("Devnets") that let application teams test functionality against the Monad protocol, along with developer documentation sites, SDKs, code samples and hosted demo environments; its terms of service specifically reference the subdomain mera.category.xyz. The company publishes an engineering and research blog covering consensus (MonadBFT), messaging (RaptorCast), fee mechanism design, caching, gas limits, EVM workload measurement, MEV/spam analysis, and application-level transaction ordering.
Business model
Not described in the available sources beyond the company building blockchain infrastructure and protocol software; no pricing or commercial terms are disclosed. The terms of service permit personal, non-commercial use of the website and documentation, and note that some components are distributed under separate open source licenses.
Traction
Sources do not disclose users, revenue or network usage figures. The company states it is backed by leading institutional investors, without naming them on the site. Its blog index lists two prior funding announcements attributed to Monad/Monad Labs.
βΈFull profile β market position, technology, go-to-market, geography, history, risks & controversies
Market position
Positions itself as building next-generation blockchain infrastructure, emphasizing performance engineering derived from high-frequency trading practice; no third-party market share or ranking data appears in the sources.
Technology
Public materials describe Monad as a layer 1 blockchain that is fully EVM-compatible while targeting 10,000 transactions per second, 1-second block times, single-slot finality, and low hardware requirements for node operation. Company research posts describe supporting components including MonadBFT, a consensus protocol characterized as fast, responsive, fork-resistant and streamlined, with later work on fast recovery and leader fault isolation; RaptorCast, a messaging layer; a key-value cache designed for Monad; base fee redesign and gas limit work; and monad-viz, a visualization tool and interactive network debugger for MonadBFT. Other published work covers measuring EVM workloads, spam MEV on high-throughput chains, giving ordering rights to applications, and using models to find bugs. A separate project, mera, is described as crypto onboarding using only a passkey on any network.
Go-to-market
Materials reference application teams and developers who build on the Monad protocol, who are the intended users of the company's developer test networks, documentation, SDKs and code samples.
Geography
Not stated in the sources. The terms of service restrict use by sanctioned persons and residents of comprehensively sanctioned jurisdictions and include a U.S.-style arbitration clause and class action waiver.
History
The blog index shows a post titled "Monad Raises $19M to Build the Fundamentally Optimized EVM" (February 14, 2023) and "Monad Labs Raises $225M in Funding" (April 9, 2024), followed by "Introducing: Category Labs" on December 16, 2024, which coincides with the Category Labs identity. Research and engineering publishing continued through 2025 and 2026, with the terms of service last updated July 17, 2026 and the site carrying a 2026 copyright notice.
Risks & controversies
No controversies are reported in the available sources. The terms of service disclaim warranties for the developer test networks, state that Devnet tokens have no monetary value and may be deleted, and note the Devnet may be reset or terminated at any time.
Compiled by commissioned research from 8 cited public sources β announcements, filings, and press listed under research sources below.
Key figures
latest reportedCompany-reported or press-reported figures, each dated to when it was claimed β not independently audited.
Timeline Β· 7
launches, deals, and filingsBlog post introducing mera; the terms of service reference the subdomain mera.category.xyz.
Blog post describing MonadBFT as a fast, responsive, fork-resistant, streamlined consensus protocol.
$225M source β
$19M source β
Dated company events from announcements, filings, and press; legal rows summarize public dockets and regulator releases.
βΈResearch sources Β· 8
primary sources listed
- Categorycategory.xyz Β· web
8 public sources were cited for this profile; the first-party ones are listed here.
Frequently asked questions
- What does Category do?
- Category Labs builds high-performance decentralized systems, including the EVM-compatible layer 1 blockchain Monad.
- Who are Category's investors?
- Category's investors include Coinbase Ventures.