Top 10 AI Voice Agents Agencies for Nutrition Consulting Practices (2025)

RaftLabs is a globally trusted AI software development agency specializing in building custom web, mobile, and AI-powered applications for startups, SMBs, and enterprises across sectors like media tech, health tech, marketing tech, and digital commerce. Known for their rapid, product-focused approach and founders-led collaboration, RaftLabs delivers scalable, user-centric solutions, ranging from real-time audio/video platforms to AI chatbots and loyalty apps, helping brands like Aldi, Vodafone, and Energia turn ideas into impactful products in weeks, not months. They focus on voice AI agent development, including custom AI application development, AI chatbot and voicebot development, AI agent development, and conversational AI development. RaftLabs evaluates companies based on years of experience in AI development, team size and technical specialization, Clutch ratings and reviews, services offered and industries served, client portfolio and case studies, and external industry recognitions and awards. Their AI voice agents handle repetitive tasks like answering common questions, booking things, and giving updates, providing 24/7 availability to improve customer satisfaction and retention.

Netguru is a global software development and consulting company with advanced capabilities in AI, machine learning, and autonomous AI agents. Their offerings span tailored AI development, from strategy workshops and proof-of-concept to custom deployment and ongoing optimization, helping organizations automate operations and unlock new business value through state-of-the-art digital solutions. They provide conversational AI, intelligent chatbots, AI app development, LLM & RAG solutions, product design, web & mobile development. Netguru serves industries including Fintech, Healthcare, Retail, Education, Real Estate, eCommerce, with known clients/projects like AI-driven customer engagement platform, predictive analytics tool for finance, healthcare management system, large-scale eCommerce backend, and intelligent chatbot integrations.

Pixelette Technologies stands out as a global leader in both AI and blockchain, ranking in the Top 3 worldwide. They are known for award-winning innovation and delivering measurable results with deep expertise in generative AI tools. Their key services include Generative AI, AI chatbots, smart assistants, recommendation engines, AI security, AIOps, predictive modeling, machine learning (supervised, unsupervised, reinforcement learning). They serve industries like Data Software, Gaming, NFT/Art Marketplaces, Enterprise, Blockchain, Financial Services, Government, E-commerce, with known clients/projects such as AI-driven predictive modeling for New York data company, NFT marketplace development for art collective, and Secretariat of the British Government's AI policy body.

Appinventiv is a leading Indian IT firm specializing in Generative AI and Voice AI agent development. With 1,600+ experts, they build intelligent, context-aware voice agents that enhance customer engagement and streamline operations. Their AI digital accelerator ensures rapid deployment, customization, and integration, helping businesses across industries harness the power of Voice AI for efficiency, scalability, and innovation. Key services include AI app development, voice generation and text-to-speech, autonomous AI agent development, cloud integration, digital transformation. They serve Healthcare, Fintech, Social Media, E-commerce, Education, IT, with known clients/projects like AI-based healthcare app for US hospitals, Vyrb (voice-based social app), Chat & More, JobGet.

InData Labs is a global AI-powered solutions provider founded in 2014. They specialize in generative AI, NLP, predictive analytics, and big data engineering. Their custom AI products help automate operations and unlock insights in finance, healthcare, and e-commerce. Key services include AI/ML software development, computer vision, predictive analytics, data engineering, BI, and data visualization. They serve Finance, Healthcare, Retail, E-commerce, Logistics, Telecom, with known clients/projects like data science solutions for global enterprises and partnerships with Gcore for AI and big data solutions.

Azumo delivers advanced AI agent development using over 500 models and tools like LangChain and LiveKit. Their services include Voice AI-powered virtual assistants, intelligent automation, predictive analytics, and secure system integration. With scalable, context-aware AI agents, Azumo helps businesses enhance customer support, streamline operations, and future-proof with continuous optimization across cloud, hybrid, and on-premise environments. Key services include Custom AI & ML development, AI agent development, generative AI, NLP, speech-to-text, model fine-tuning, cloud-based AI deployment. They serve Oil & Gas, Financial Services, E-commerce, Healthcare, Education, Technology, with known clients/projects like AI-driven solutions for oil & gas giants and Falcon LLM fine-tuning for enhanced customer support.

SoluLab, a Los Angeles-based digital solutions company, offers cutting-edge AI agent development tailored to enterprise needs. With expertise in LLMs and autonomous systems, they build scalable, context-aware voice agents for dynamic, human-like conversations. SoluLab's AI services span consultation to optimization, enabling 24/7 automation, multimodal data handling, and seamless integration across industries like healthcare, retail, and finance. Key services include Custom AI development, machine learning, blockchain integration, chatbot development, enterprise software. They serve Healthcare, Finance, Real Estate, Supply Chain, E-commerce, Enterprise, with known clients/projects like AI-powered automation and AI projects across industries.

Bluebash is a tech-focused software development company that helps startups and businesses with AI, cloud, and custom web solutions. Their core strengths include AI agent development, cloud infrastructure, and scalable platforms for healthcare and e-commerce. Key services include AI chatbot/cobot development, NLP, machine learning, Hugging Face integration, multilingual chatbot solutions. They serve Healthcare, E-commerce, Financial Services, Entertainment, Education, with known clients/projects like AI chatbot development for healthcare and e-commerce and Hugging Face AI agents for customer support.

Appic Softwares delivers a full spectrum of digital solutions, including custom mobile and web app development, AI and GenAI services, machine learning, blockchain, DevOps, and digital transformation. Their work spans across fintech, healthcare, e-commerce, real estate, and more, making them a reliable tech partner for businesses of all sizes. Notable case studies include AI-powered loan platforms, eco-emission tracking tools, healthcare e-commerce apps, and real-time legal chat systems, reflecting their strength in solving complex, real-world challenges. Key services include Custom AI agent development, machine learning, NLP, conversational chatbots, product recommendation engines. They serve E-commerce, Healthcare, Education, Retail, Financial Services, with known clients/projects like custom AI agent solutions for e-commerce platforms and AI-powered recommendation engines.