Best Cloud Services Tools

San Francisco AI document processing using LLMs for enterprise data extraction from invoices, contra

SF AI document parsing API processing 1B+ pages monthly at 20%+ higher accuracy than AWS/Google/Micr

Serverless PostgreSQL with instant branching, scale-to-zero, and AI-native multi-tenant database arc

Open-source API gateway with enterprise platform; service mesh, rate limiting, and AI gateway capabi

AI-native end-to-end testing with natural language test creation and self-healing; $19.2M raised, 2B

SF cloud infrastructure cost management for engineers showing AWS/GCP costs in pull requests before

Open-source vector database with embedded deployment for RAG and semantic search; Lance columnar for

SF YC W23 most popular open-source federated learning framework for privacy-preserving AI training;

Render is a modern cloud platform for developers that raised $80M in January 2025 at $159M total fun

SF India-founded YC W24 AI code health platform at $1M revenue Jun 2024 with 5 employees serving Aka

Cloud object storage at 80% less than AWS S3 with no egress fees; S3-compatible platform serving 50K

AI-native web search API for LLM agents and RAG applications; neural semantic search returning clean

MEP construction tech platform for plumbing and HVAC contractor estimating and procurement; digital

Durable execution platform with $1.5B valuation; resilient distributed workflows surviving failures

LLM application development platform with prompt management, evaluation, and RAG workflows; structur

Jamstack web hosting platform with global CDN; continuous deployment from Git, serverless functions,

No-code AI workflow automation platform connecting web scraping, LLM processing, and business tool i

Blockchain RPC infrastructure provider for 30+ chains including Ethereum and Solana; managed node en

AI voice agent infrastructure platform with developer API for building phone-based AI agents; low-la

File sharing platform with 80M monthly users; creative-focused brand with curated art advertising, n

SF AI code review platform with full codebase context catching 3x more bugs than diff-only tools; YC

SF YC S23 multimodal LLM web scraping agents extracting structured data from thousands of sites; $4M

AI customer support automation for developer-facing products with documentation-trained assistants;

Ljubljana Slovenia CDN platform ranked third-fastest globally (CDNPerf Sept 2024) with pay-as-you-go

San Francisco enterprise text-to-SQL AI with open-source SQLCoder outperforming GPT-4 on SQL benchma

New York Web3 infrastructure company building decentralized internet protocols and developer tools;

Document AI API platform for invoice, receipt, and ID data extraction; developer-friendly OCR with p

San Francisco Python-only full-stack web framework eliminating JavaScript requirement; YC W23 $3.3M

SF YC W23 real-time CDC streaming from databases to Snowflake/BigQuery in 10-20 seconds; $3.8M seed

SF YC W24 AI spreadsheet at 5,000 cells/minute with agents in cells; $7M total ($5M General Catalyst

AI meeting assistant recording and summarizing Zoom/Meet/Teams calls; $16M revenue with $17M Series

CNCF-graduated open-source service mesh for Kubernetes from Google/IBM/Lyft with mutual TLS, traffic

Munich YC W24 open-source LLM-powered conversational data analysis with 8.5K+ GitHub stars; $1.22M R

London AI agent evaluation engine using LLM judges to detect error patterns and suggest fixes cuttin

NASDAQ-listed cloud storage with Backblaze B2 at $6/TB/month; $127.6M FY2024 revenue with 40x AI dat

No-code analytics and ML platform for data analysts without engineering support; $2.7M revenue in 20

Automatic multi-language SDK and API documentation generator from OpenAPI specs; $13M Bessemer-led S

SF YC W24 interpretable foundation models with auditable AI reasoning; $9.3M seed Nov 2024 (Initiali

No-code front-end web app builder connecting any backend without vendor lock-in; $3.2M revenue in 20

SF YC S23 AI research agent for automated web dataset creation reducing weeks to hours; $38.7M from

Open-source AWS alternative with elastic compute, managed Postgres, and GitHub Actions runners at 3x

Remote Docker build cache service turning 10-minute CI builds into 2-minute builds; shared persisten

Rust-native cloud deployment platform provisioning infrastructure from code annotations in seconds;

Canadian zero-knowledge cloud storage with AES-256 end-to-end encryption and no provider access to u

SF YC W24 AI code review trusted by 9,300+ devs across 29K codebases merging PRs 13% faster; $2M Twe

Mobile photo and video editing app with 130M+ downloads; analog film emulations and aesthetic filter

SF AI context engineering platform providing agent memory and Graph RAG for persistent LLM recall ac

Salesforce-owned enterprise iPaaS connecting 500+ applications and APIs; $5.8B combined revenue with

Zagreb Croatia YC W24 AI software engineer generating complete web apps from prompts for 80K+ develo

Developer SDK for embedding 25+ real-time collaboration features in SaaS apps in 30 minutes; $2.77M