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AI infrastructure

expand.ai

expand.ai instantly turns any website into a type-safe API you can rely on. You can either request data from any website instantly or let expand.ai build up datasets for you. We take care of the hard parts like dealing with bot protection, scaling browser infrastructure and making sure that we only extract verified, correct information.

sources
1
Evidence entries preserved.
affiliations
1
Y Combinator
competitors
6
Mapped from High Signal graph features.
status
generated
D1 lookup
last updated
2026-07-15
16:41 UTC
source evidence
Why this company exists here

Y Combinator

yc-company-directory #2800

expand.ai instantly turns any website into a type-safe API you can rely on. You can either request data from any website instantly or let expand.ai build up datasets for you. We take care of the hard parts like dealing with bot protection, scaling browser infrastructure and making sure that we only extract verified, correct information.

source
generated read
High Signal interpretation

expand.ai is classified as AI infrastructure from source descriptions and fund-directory context. Similar companies below are ranked from offline product facets and meaningful description overlap; category and source affiliation can only strengthen an existing product match. For lookup-created rows, the profile starts as pending enrichment until deeper source collection runs.

offline extraction
Product facets
bot protectiontype-safe APIbrowser infrastructureaidatasets
mapping method
Similarity graph

Local clusters rerank extracted product concepts and description terms. The generated graph remains the fallback for sparse descriptions: offline reciprocal product-similarity graph: extracted concepts + description terms + bounded category/affiliation boosts. Minimum fallback score: 0; max competitors: 6.

discovery cluster

Companies similar to expand.ai

AI infrastructure · 6 peers

A deterministic local cluster built from offline product facets and meaningful description terms. Category and selected-institution affiliation provide bounded tie-breaks. Open any peer to continue exploring its cluster.

Anakin

match 74

Anakin is building web data infrastructure for AI agents and data teams. We help them get clean, structured and deterministic data from any website with one API call, at up to 10,000x lower cost than driving a browser. We do that by collecting data and turning websites into documented, self-healing APIs that adapt when sites change. Our engine automatically delivers real-time data from thousands of websites and apps, including the world's hardest, across 100+ countries.

shared extracted concept terms: infrastructure, browser; shared product terms: infrastructure, any, website, api; shared product theme: developer infrastructure; shared affiliation: Y Combinator

Rindler

match 66

Rindler turns any website, including sites without APIs, into a deterministic API that AI agents can reliably use. It handles logins, 2FA, and bot detection, giving agents clean structured data and dependable actions instead of raw HTML, with robust maintenance when sites change. Rindler is agent-agnostic and built on the open MCP standard, so it works with any agent. For operators: get your team out of portals and back to the work that matters. For agent builders: let your agents act on the rea

shared extracted concept terms: bot, api; shared product terms: any, website, api, let; shared product theme: developer infrastructure; shared affiliation: Y Combinator

Recall.ai

match 59

Recall.ai is the API to get recordings, transcripts, and metadata from meetings. We offer several form factors to capture this data: 1. Meetings bots 2. A desktop recording SDK 3. A mobile recording SDK We integrate with meeting platforms like Zoom, Google Meet, Microsoft Teams, and more, as well as in-person meetings. Over 3000 companies rely on our API today to process millions of hours of meeting data. We provide stable infrastructure that typically takes engineering teams 6+ months of time t

shared extracted concept terms: api; shared product terms: api, rely, take, like; shared product theme: developer infrastructure; same category: AI infrastructure; shared affiliation: Y Combinator

Font Awesome

match 59

Add a line of code and get thousands of icons and social logos on your website instantly. Easy to set up, easy to use, and crazy powerful. Let us take care of the icons so you can get back to the important stuff. Font Awesome. Go make something Awesome.

shared product terms: instantly, website, let, up; shared product theme: developer infrastructure, health and clinical care; shared affiliation: Y Combinator

Integuru

match 58

Integuru turns any platform into a reliable, low-latency, and high-throughput API. Requests complete in 3 seconds with 99.9%+ success, including deployments above 1M requests/month/platform. No RPA or browsers. No data caching needed.

shared extracted concept terms: api, browser; shared product terms: any, api, request, browser; shared product theme: developer infrastructure; shared affiliation: Y Combinator

Truepill

match 50

Our API-connected healthcare infrastructure empowers our partners to deliver world-class patient experiences. We power prescribing, lab testing and pharmacy fulfillment.

shared extracted concept terms: api, infrastructure; shared product terms: api, infrastructure; shared product theme: developer infrastructure, health and clinical care; same category: AI infrastructure; shared affiliation: Y Combinator