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Steel

Steel

Private
United StatesAI, Data & Cloud Infrastructurehttps://steel.dev/

Total Funding Raised

$1M

Momentum

Top 25%

of companies Caplight tracks

Company Overview

Steel is a developer tools company that provides an open-source browser API designed for AI agents and applications to interact with the web.

Sector

AI, Data & Cloud Infrastructure

Verticals

Cloud Infrastructure, Workflow Automation, API Management, NLP & Conversational AI, DevOps & Containers

Business Model

B2B

Customer Profile

Usage-Based SaaS, Subscription SaaS

AI Layer

Infrastructure

Keywords

browser APIheadless browserbrowser automationAI agentsbrowser orchestrationanti-bot protectionproxy rotationweb scrapinginfrastructure as a serviceIaaSCAPTCHA solvingbrowser sandboxusage-based billingstealth browsingagentic web

Historical Pricing

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

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Steel Comparables

Compare Steel with similar companies based on industry and business-model similarity.

Steel comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Hyperbrowser
94%
Kernel
93%
Notte
90%

Steel Funding Rounds

Historical fundraising activity

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Key People

Founding team and executive leadership

Nasr Mohamed

Co-Founder & CTO

Founding Team

Hussien Hussien

Co-Founder CEO

Founding Team

Steel Investors

Notable investors and investment history

Steel investors
InvestorRounds
Daxos CapitalPre Seed
Eterna CapitalPre Seed

Market signals

Structured signals derived from secondary market and firmographic data.

  • May 25, 2026

    Grew 50% QoQ, from 6 to 9 employees.

  • May 10, 2026

    Grew 150% QoQ, from 4 to 10 employees.

Steel Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
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Steel Filings

SEC and related filings with document metadata.

Frequently Asked Questions

Common questions about Steel's valuation, stock price, and market status.

Firmographic Details

HeadquartersUnited States
Employee Range9
Year Founded2021
Last Funding

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