Companies

Zatanna

zatanna.ai

Zatanna turns legacy software into reliable, agent-first APIs by reverse-engineering backends and managing antibot infrastructure.

HQSan Francisco, California, United States
Employees1-50
Jobs checked 5d ago
Specialization
Not classified
Business
Agent Tooling
Market
Software Development
Ecosystem
Not classified
Customers
Developersand 1 more customers values
  • Enterprises
More details
Organization type
Commercial Company
Ecosystem
Not classified
Business
Agent Tooling
Specialization
Not classified
Market
Software Development
Customers
Developers, Enterprises
Delivery models
API
Revenue models
Subscription, Usage Based
Listing status
Not classified
Latest equity round
Not classified
Reported funding amount
Not classified

About

Zatanna builds APIs for AI agents by reverse-engineering web-based, cloud, and on-premises software that lacks usable APIs. It sells to AI companies and other businesses dependent on browser automation, differentiating through faster, cheaper, and more reliable integrations with antibot infrastructure handled for customers.

Market

Zatanna competes in the B2B automation and AI-agent integration infrastructure market, specifically the segment that makes legacy or no-API software callable by agents. Unlike traditional RPA and browser-automation tools that replay UI interactions, Zatanna reconstructs the underlying network requests and exposes them through direct endpoints, aiming to improve speed, reliability, cost, and maintainability while managing authentication, anti-bot controls, retries, and sessions.

Target Customers

Zatanna targets AI product companies and enterprise engineering or platform teams that need reliable integrations with web, cloud, on-premise, ERP, PMS/POS, insurance, logistics, claims, and marketplace systems that lack usable APIs. Its strongest fit is with high-volume or operationally sensitive businesses and technical teams currently maintaining costly browser automation or scraping workflows.

At a Glance

Problem

Zatanna addresses the software-access bottleneck facing AI agents. Much of the business software companies rely on—including ERPs, insurance and benefits portals, marketplaces, logistics systems, and other operational websites—has no usable API. AI companies therefore resort to browser automation, forcing agents to navigate screens, manage logins, wait for pages, and cope with changing interfaces. The result is slow, brittle automation that breaks when workflows change and consumes engineering time that could otherwise go toward the product.

The core use case is enabling vertical and operational AI agents to complete consequential tasks inside legacy systems. Zatanna’s founders encountered this firsthand in dental technology, where they had to work across insurance-payer dashboards and legacy dental-practice software. Similar applications include customer-support agents looking up orders or processing refunds, and agents operating in logistics, healthcare, hospitality, and other high-throughput environments.

Product / Service

Zatanna turns a human-completed software workflow into a production API. A user walks through the workflow once while Zatanna observes the underlying network traffic, including authentication, session behavior, request sequencing, and API calls. It then reconstructs that flow and exposes it through a clean, parameterized endpoint that an AI agent or internal tool can call directly.

The service manages the operational complexity below the endpoint, including stateful authentication, MFA, session refresh, retries, re-authentication, proxy and anti-bot infrastructure, monitoring, and automatic repair when backend behavior changes. By working at the network layer instead of clicking through a browser, Zatanna promises millisecond-scale calls, structured data rather than scraped HTML, lower operating cost, and integrations that are easier to maintain at scale.

Market

Zatanna competes in the emerging infrastructure market for agent-accessible software: part API enablement, part workflow automation, and part RPA replacement for systems that lack modern interfaces. Its direct alternative is conventional browser automation, while adjacent competitors include RPA incumbents such as UiPath, Automation Anywhere, and Blue Prism, as well as newer AI-automation products such as Relay.app, Bardeen, and Stagehand/browser-automation tooling. Zatanna differentiates by reverse-engineering request flows and delivering network-layer APIs rather than maintaining UI scripts.

The company is early but appears commercially active. Y Combinator lists it as an active Winter 2026 company founded in 2025, and Zatanna says it is already supporting customers for whom throughput or reliability is mission-critical, including high-volume consumer platforms and logistics. Third-party company databases report a $500,000 seed round, while public records do not disclose a revenue figure or named customer list; accordingly, the evidence supports an early commercial startup with initial customer traction, not a scaled business.

Founders & Leadership

Rithvik VangaFounder
Co-Founder & CEO
Tarun VedulaFounder
Co-Founder & COO
Alex BlackwellFounder
Co-Founder & CTO

Funding History

2026-01
Seed (Crunchbase labels the round Pre-Seed)$500K

Y Combinator

Recent News

Date unknownproduct_launch
Zatanna releases Kampala

Zatanna announced the release of Kampala, a tool that lets users agentically reverse-engineer existing workflows and scraping jobs using natural language. The company profile also describes Zatanna’s APIs for AI agents and says the company is handling more than 1 million requests per hour for customers.

2026-05-13product_launch
Kampala — Chrome Web Store launch

Zatanna’s Kampala browser extension captures network traffic and helps users build robust automation flows. The Chrome Web Store listing was updated on May 13, 2026.

2026-01-01funding
Zatanna’s $500K seed funding round

Tracxn reports that Zatanna raised $500,000 in a single seed round, with Y Combinator listed as its investor. The round is dated January 1, 2026.

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Business Model

Zatanna operates as a B2B SaaS infrastructure provider, combining subscription SaaS with usage-based pricing for its AI-agent APIs and integration services.

Products

Zatanna managed API layer: converts recorded workflows and no-API software into stable, callable APIs for AI agentsKampala: a MITM-style proxy and agentic reverse-engineering tool for generating scripts and APIs from web, mobile, and desktop workflowsManaged workflow infrastructure for authentication, sessions, retries, anti-bot handling, proxy distribution, monitoring, and production hosting

Tech Stack

HTTP/network-layer request reverse engineeringMITM proxy and traffic interceptionAgent harness and MCP integrationSession and credential management with anti-bot handlingProxy networks, request sequencing, retries, monitoring, and recoveryMulti-protocol traffic support, including JSON, WebSocket, GraphQL, SSE, Protobuf, UDP, and WebRTC

Competitors

UiPath
Automation Anywhere
Blue Prism
Relay.app
Bardeen
Stagehand / Browser Use