Black Umbrella AI builds and deploys AI voice agents for businesses that are tired of leaky pipelines, missed follow-ups, and no-shows killing their ROI. We specialize in end-to-end Retell agent setup for companies that want production-grade calling infrastructure without the DIY learning curve. What makes us different: we come from the marketing side of the table, not just the engineering side. Our founder has 10+ years in direct response and has managed over $50M in ad spend across 30+ verticals, so we don't just build agents that talk, we build agents that convert. Every Retell deployment we ship is engineered around pipeline velocity: more conversations, better qualification, faster booked calls. Our agent setup service includes voice and prompt engineering, objection handling frameworks pulled from real sales floors, full integration with GoHighLevel, n8n, and your existing CRM stack, plus post-launch testing and optimization. We offer both done-for-you builds and white-glove training for teams that want to run agents in-house.

At Cloudcentrix, we help businesses work smarter with Retell voice agents and AI-powered automations. We design and build tailored solutions that streamline operations, save time, and deliver better customer experiences.

BUREAUBOTS is a Swiss-based AI agency specializing in intelligent voice assistants that automate phone communication. We help businesses across industries, from automotive to construction, reclaim their time by handling inquiries, bookings, and lead qualification. Our team builds custom-tailored voice agents that integrate seamlessly into existing workflows to ensure no call goes unanswered. We focus on pragmatic, high-quality solutions that provide measurable relief from repetitive administrative tasks. At BUREAUBOTS, we combine technological innovation with a personal approach to help you focus on what truly matters: your core business and your customers.

At Amplify Voice, we believe in amplifying human potential through AI voice technology. We specialize in creating custom AI Voice Agents that enhance customer interactions and streamline business processes, enabling teams to focus on what humans do best. With extensive experience leveraging Voice AI technologies like Retell AI, we help businesses identify where human touch matters most and deploy voice AI to increase efficiency and scale. Our tailored solutions seamlessly integrate with your systems, reflect your brand?? unique voice, and are designed to achieve your specific goals. Ready to transform your customer engagement with cutting-edge voice AI and Retell? Contact us today to bring your vision to life.

We've build over 80+ production systems, especially Voice AI. We're at the expert range of what we do, and we'd love to help you with any of: a) Creating a completely custom solution tailored to you b) Consulting / teaching c) Prompt Engineering, we know those things can be pesky d) Connecting to any CRM e) Helping to get you more money and/or leads

Integraticus leads the way in developing Voice AI Agents for businesses of all sizes, from mid-sized companies to Fortune 500 firms. We specialize in creating fully functional solutions that operate seamlessly on your own technology stack. Our solutions have already generated over $3 million in additional revenue for our clients. We also provide full support and training to help your in-house development team succeed.

Solven builds voice AI that works in production, not just in the demo. Every agent we deploy is built from scratch around how your business actually operates, fully integrated into your systems, and supported by the people who built it long after go-live. Our team has worked inside voice AI platforms at the enterprise level, which means we understand what it takes to get these deployments right for clients who can't afford for them to go wrong. We work with businesses of all sizes from single-location operators to nationally recognised enterprise brands, across gyms, healthcare, real estate, legal, IT services, and automotive in Australia and the United States. We treat every deployment like it's our own. That's what separates us.

As a premier Retell AI Certified Partner, QuensultingAI builds production-ready voice bots featuring deep-stack automations that sync perfectly with your CRM, calendars, and internal databases. We bridge the gap between complex tech and business utility by offering both custom code and agile no-code solutions, ensuring your AI agents are fully integrated into your existing workflow to handle real-world tasks autonomously. Optimized for global English-speaking markets—including the USA, UK, Canada, Australia, New Zealand, and India—our agents deliver sub-800ms latency and are tailored to master regional accents. By leveraging the Retell AI infrastructure, we empower businesses to deploy human-like voice employees that provide 24/7 coverage and seamless execution across all major and secondary English-speaking regions worldwide.

We are experts in AI Voice Agents for businesses in every sector. Tool and system integration is where our team really shines. From simple calendar booking systems, to complex inventory and tracking system integration, we handle it all with our team of dedicated AI Engineers and Software Developers. Our inbound AI provides round-the-clock customer support with consistent, reliable responses. On the outbound side, we automate lead qualification by instantly following up on ad inquiries and booking appointments directly into your calendar. We also specialize in database reactivation, re-engaging cold or dormant leads to recover lost revenue.

Automatyz is a French AI automation agency that helps businesses eliminate repetitive tasks using cutting-edge voice AI and workflow automation. We specialize in designing, deploying and maintaining high-performing voice agents for customer service, lead qualification, and technical support.