Fume
Fume is an AI-powered autonomous QA platform that converts Loom-style screen recordings into self-healing Playwright end-to-end browser tests for software development teams seeking automated testing without dedicated QA engineers.
- Company typePrivate
- Founded2023
- HeadquartersSan Francisco, United States
- Headcount1–10
- GTM typeB2B
- OfferingSoftware
What Fume does
Fume is an AI-powered autonomous QA platform founded in 2023 by Emre Güçer (CEO) and Metehan Öz (CTO), two college dropouts originally from Turkey. The company is headquartered in San Francisco after relocating in January 2024 upon acceptance into Y Combinator's Winter 2024 batch. Fume's core product is an autonomous testing system that ingests Loom-style screen recordings — in which a user narrates expected application behavior — and converts them into executable, self-healing Playwright end-to-end browser tests. The platform combines multimodal video understanding, large language model-driven code generation, and a browser-use AI agent that takes over when fragile Playwright scripts fail and rewrites test code in the background to keep suites current as UIs change. Adjacent modules include a test migration tool for importing existing Playwright, Cypress, or Selenium suites, a REST API and CLI for CI/CD orchestration, and native workflow templates for GitHub Actions, GitLab CI, and CircleCI.
The technical stack is built around third-party large language models applied to multimodal inputs (video frames plus natural language narration) with outputs in the form of TypeScript Playwright code that users fully own and can run on Fume Cloud or in their own infrastructure. Fume differentiates against no-code AI test builders by positioning itself as a fully autonomous QA department rather than an assistant, with twice-daily automated test runs and free cloud-based test runners.
Fume operates a product-led growth motion for SMB and team-level customers via self-serve signup at app.fumedev.com with a 30-day free trial on a $500/month Team Plan, supplemented by an enterprise field sales motion for larger organizations requiring custom deployment, pricing, and compliance. The company is SOC 2 Type II certified and serves engineering teams across global markets, with no disclosed concentration on any named logo. To date, Fume has raised $2.5 million total — a $500,000 pre-seed from Y Combinator and QNBEYOND Ventures in January 2024 and a $2 million seed round closed within 1.5 weeks during the YC batch.
Fume firmographics
Firmographics- Name
- Fume
- Legal name
- Fume Technologies, Inc.
- Website
- https://fumedev.com
- Company type
- Private
- Founded year
- 2023
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Fume is an AI-powered autonomous QA platform that converts Loom-style screen recordings into self-healing Playwright end-to-end browser tests for software development teams seeking automated testing without dedicated QA engineers.
- Ownership category
- akta.pro rank
Fume industry classification
Industry- Product category
- Software Testing Automation
- NAICS
- Software Publishers (5132), Computer Systems Design and Related Services (54151)
- SIC
- Services-Prepackaged Software (7372), Services-Testing Laboratories (8734)
- akta.pro primary industry
- Quality Engineering & Test Automation (QE/QA) (BPAEAFAJ)
- akta.pro secondary industries
- App Testing, QA & Beta Distribution Platforms (BPAMADAK), Testing, QA & Release/Deployment Enablement (BPAEAAAN), Enterprise Application Testing & QA Services (BPAEAGAI)
Keywords
Where Fume is headquartered
LocationHeadquarters
- HQ city
- San Francisco
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Fume business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Infrastructure, Marketing or Sales, Operations
Revenue model
- Team Plan Subscription: Monthly subscription at $500/month for growing teams needing autonomous QA. Includes 30-day free trial. Provides AI-powered test generation and maintenance.
- Enterprise Custom Pricing: Custom solutions for large organizations with tailored pricing, deployment options, and dedicated support. Contact sales for quotes.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Monthly | Team Plan - $500/month for growing teams |
| Subscription | Multi-year contract | Enterprise - Custom pricing for large organizations |
Go-to-market motion2 records
Distribution channels2 records
Marketing channels4 records
Fume product offering
Product offeringCore offering
Fume sells an AI-powered autonomous QA platform that converts Loom-style screencast videos describing user flows into executable Playwright end-to-end browser tests. The platform includes self-healing agent fallbacks that fix broken tests when UI changes occur, a REST API and CLI for programmatic triggers, native CI/CD integrations, and free managed test runners on Fume Cloud. Software development teams use it to cover roughly 80% of important user flows in under 10 minutes without dedicated QA engineers.
Product overview
Fume is a unified AI-powered autonomous QA platform. The core product is the Fume autonomous QA platform itself — an AI agent that generates and maintains Playwright end-to-end browser tests from Loom-style video recordings. This core platform is augmented by the Fume Test Migration module (which converts existing Playwright, Cypress, or Selenium tests into self-healing suites), the Fume API & CLI (which enables programmatic test triggering and CI/CD integration), and the native CI/CD integration layer (with built-in workflows for GitHub Actions, GitLab CI, and CircleCI). The company's first product, Fume PR Assistant, used LLMs for AI-powered pull request review and was the predecessor to the current autonomous QA platform. Fume Cloud provides free managed test runners, while users always retain full ownership of the generated Playwright code.
Differentiator
Problem solved
Functional benefit
Products and services
- Fume Autonomous QA Platform AI-powered autonomous QA platform that generates and maintains Playwright end-to-end browser tests from Loom-style screencast videos. Users describe test flows in natural language via screen recordings; Fume's AI agent generates, runs, self-heals, and updates Playwright test code without manual maintenance. Targets software development teams that need automated browser testing without dedicated QA engineers.
- Fume Test Migration
Quantifiable outcome
- Cover 80% of important user flows in under 10 minutes
- +2 more outcomes
Companies that use Fume
Customer profileSegments2 records
Ideal customer profiles2 records
Fume technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration9 records
AI capability8 records
Feature5 records
Fume partnerships and signals
Strategic signalScale indicators3 records
Recent moves5 records
Expansion highlights6 records
Fume competitors and assessment
Company assessmentMarket position
Competitive moat4 records
Key risks2 records
Key highlights6 records
Customer concentration
Fume social profiles
Digital presenceFume compliance and trust
Trust signalCompliance1 record
Fume financial estimates
Financial estimateRevenue estimate
Valuation estimate
Fume leadership team
Management profileNumber of profiles
Profiles2 records
Fume funding detail
Funding detailFunding overview
Funding rounds1 record
Investors2 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Fume 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 Fume
What does Fume do?
Fume sells an AI-powered autonomous QA platform that converts Loom-style screencast videos describing user flows into executable Playwright end-to-end browser tests. The platform includes self-healing agent fallbacks that fix broken tests when UI changes occur, a REST API and CLI for programmatic triggers, native CI/CD integrations, and free managed test runners on Fume Cloud. Software development teams use it to cover roughly 80% of important user flows in under 10 minutes without dedicated QA engineers.
Is Fume a public or private company?
Fume is a private company. It is classified as venture growth investor backed and is currently operating.
When was Fume founded?
Fume was founded in 2023. It employs 1 to 10 people.
Where is Fume based?
Fume is headquartered in San Francisco, United States, in the North America region.
How does Fume make money?
Two revenue lines are on record. Team Plan Subscription is the primary driver. The others are enterprise Custom Pricing.
Does Fume have an API?
Yes. REST API available at https://api.fumedev.com. Authentication via Authorization header with API key (FUME_API_KEY). Supports triggering test runs with project ID, branch, and optional Loom URL or CI context (commit SHA, build URL). Error handling covers 401 Unauthorized, 429 Too Many Requests (with exponential backoff), and 5xx transient errors (with jitter retry). Also available via CLI (npm install @fume/cli). Developer documentation is at www.fumedev.com/docs/api.
What industry is Fume in?
Fume's product category is Software Testing Automation. Its primary akta.pro industry code is BPAEAFAJ, Quality Engineering & Test Automation (QE/QA), with a secondary code of BPAMADAK, App Testing, QA & Beta Distribution Platforms. Its NAICS code is 5132 and its SIC code is 7372.