LangChain

Pixelfield Ltd

PixelfieldLondon, United Kingdom

Verified

London and Prague product agency building mobile apps, web platforms, games and, more recently, LLM and agent systems. Clutch shows 5.0 from 10 reviews.

BotsCrew

San Francisco, United States

Verified

Ukrainian-founded AI development firm building custom agents and GPT assistants for mid-market and enterprise clients. US agency CourtAvenue took a controlling stake in February 2025.

Karachi-based build shop shipping RAG systems, LLM apps and WhatsApp automations on fixed-price contracts of roughly $40K to $100K, with the codebase and IP handed to the client at the end.

10Clouds

Warsaw, Poland

Verified

10Clouds helps financial institutions run AI-powered operations.

Chennai consultancy led by an NLP PhD, building document and invoice processing, demand forecasting, computer-vision quality control and RAG search, with a clear lean toward manufacturing.

Teamvoy

Ukraine

Verified

Teamvoy builds and implements AI systems and engineering solutions for various industries.

Toronto firm that designs, hosts and runs n8n for mid-market manufacturing, logistics and distribution teams, then trains their staff to keep it going.

Curotec

United States

Listed

Curotec is a firm that provides software development and team augmentation services.

Bangalore team that audits a company's workflows, then builds the automations, chatbots and agents on n8n and Make, with setup pricing published from INR 1 lakh.

Intelliarts

Ukraine

Listed

Intelliarts is an Eastern European provider of technology consulting and software engineering services.

CodeLamda

Surat, India

Listed

CodeLamda builds software for US founders with a focus on MVPs and AI systems.

London firm of two that trains leadership teams on AI, then builds the copilots, agents and document automation itself. Sold as fixed accelerator programmes and a 90-day development track.

Azilen Technologies

San Francisco, United States

Listed

Azilen develops enterprise AI solutions that integrate directly with data and workflows.

Prosigns

Dallas, United States

Listed

Prosigns is a senior-only enterprise AI and custom software development firm.

LowCode Agency

United States

Listed

LowCode Agency builds AI-powered applications and systems for a variety of clients.

Hart LM

Calabasas, United States

Listed

Hart LM designs and deploys custom AI agents, intelligent workflows, and SaaS products.

The Automation Group

Utrecht, Netherlands

Listed

The Automation Group provides AI implementation services including agentic engineers and custom solutions.

US consultancy with Latin America delivery teams that redesigns one manual workflow, then builds the AI agents and automation that run it, starting from a 14-day sprint.

AlphaCorp AI

Brazil

Listed

AlphaCorp AI is an AI agent development company that builds custom AI agents and automation systems.

Active Wizards

United States

Listed

Active Wizards builds AI systems and data infrastructures with production-grade governance.

Cazton

United States

Listed

Cazton offers consulting, training, and custom software development services focused on a range of industries.

Skcript

Chennai, India

Listed

Skcript builds thoughtfully designed software to empower humans at work.