Fly.io vs Extend
Side-by-side comparison of AI visibility scores, market position, and capabilities
Chicago global edge cloud platform deploying apps across 35+ regions in Firecracker microVMs; $111M EQT-backed at $11.2M revenue competing with Render and Cloudflare Workers for developer infrastructure.
About
Fly.io is a Chicago-based cloud infrastructure platform enabling developers to deploy and run containerized applications globally at the network edge — distributing applications across 35+ regions worldwide so user requests route to the nearest data center, reducing latency compared to single-region cloud deployments. Founded in 2017 by Kurt Mackey and backed with $111 million raised including a $70 million round led by EQT Ventures in July 2023, Fly.io achieved $11.2 million in revenue in 2024 (up from $7.6 million in 2023) with 72 employees, serving developers and startups building latency-sensitive applications that benefit from geographic distribution.
San Francisco AI document processing using LLMs for enterprise data extraction from invoices, contracts, and forms; $17M Innovation Endeavors and YC-backed at multi-million ARR serving Brex and Square cash-flow positive.
About
Extend is a San Francisco-based AI document processing platform using large language models to provide accurate data extraction and document understanding for enterprise workflows — turning unstructured documents (invoices, contracts, medical records, financial statements, onboarding forms) into structured data at the accuracy and cost level that manual processing and traditional OCR cannot match at scale. Backed with $17 million raised in combined seed and Series A funding led by Innovation Endeavors with Y Combinator, Homebrew, and angel investors including Adobe's CSO and Vercel's CEO, Extend reached multi-million dollar ARR and cash-flow positive status serving customers including Brex, Square, Checkr, and multiple Fortune 500 companies.
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