DapkeSocial video app with live streaming and PK battles.
Lika Real EstateProperty discovery platform for listings and leads.
BurpoutSocial fitness challenges that keep people moving.
ChatLivoConnected customer communication SaaS workspace.
EmoTalesAI storytelling adventures designed for children.
EarnifyTrack Income from Multiple Sources with Analytics & Tax Planning.
Turn your AI idea into a production-ready product with an AI development company in USA. We build LLM applications, RAG systems, AI agents, and chatbots on your data. Get a free consultation and an estimate in 24 hours.
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Choosing an AI development company in USA with an offshore delivery team raises fair questions about data security, quality, communication, IP, and long-term costs. Here is how we answer each one with transparent processes, US contracting, and production-proven AI expertise.
Judge us by the AI we have shipped, not by slideware. Download EmoTales from the US App Store, embed ChatLivo on a test page, or query our RAG SaaS platform. Three live products with real users, so you can inspect the work before you sign.
By default, OpenAI and Anthropic business and API tiers do not train on your data. For residency requirements, we deploy through Azure OpenAI or AWS Bedrock in US regions, and for the strictest cases, self-hosted open-source models inside your own cloud. PII redaction before prompts and full audit logging are built in for your security team’s review.
Demos die from missing engineering: no evals, no cost controls, no integration. We ship with RAGAS evaluation metrics from sprint one, human-handoff patterns, and integration into your real systems, the difference between a pilot and a product, proven on our own three.
You contract with a US entity: a Delaware LLC, US-governed law, IP assignment, standard NDAs and MSAs, and a W-9 for your books. Your attorney reviews a US contract, and your prompts, fine-tunes, and code are yours outright.
We have paid our own API bills across three products, so cost engineering is the default: multi-LLM routing (cheap models for simple tasks), semantic caching, token budgets per user, and per-feature cost dashboards. Every proposal includes a modeled monthly API cost, so you know your unit economics before you commit.
Standups and demos run in EST/CST/PST overlap hours, with direct Slack access to your engineers. Prompt tweaks and eval runs discussed at your 10am are tested overnight and waiting at your next 9am, so the time difference often speeds iteration up instead of slowing it down.
Still have a concern we did not cover? Ask us directly and get an honest answer, plus a clear roadmap and estimate within 24 hours.
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Looking for AI development services in USA? We build production-ready LLM applications, RAG systems, AI chatbots, and autonomous agents for US startups and businesses, backed by proven architectures and real-world product experience.
Build AI products with GPT, Claude, and Gemini for assistants, copilots, and content generation. We handle streaming, structured outputs, model selection, and cost optimization, so your product is reliable and affordable in production. Generative AI Development →
Connect AI to your websites, documents, and product data with grounded answers and citations. Our RAG architectures use hybrid retrieval, reranking, and evaluation, so your users get accurate answers they can trust. RAG Development Services →
Create customer-facing AI chatbots with knowledge bases, multi-step conversation flows, and human handoff. Deploy AI support across websites, WhatsApp, and mobile apps, and cut repetitive support work for your team. AI Chatbot Development →
Build AI agents that plan tasks, use tools, and complete multi-step workflows. We add evaluation, spending limits, permissions, and controlled actions, so autonomous AI stays safe and practical for real business operations.
Add GPT, Claude, and Gemini capabilities to your existing CRM, ERP, helpdesk, or business applications without replacing your current systems. We support role-based access, integrations, and audit-ready workflows for US business needs. AI Integration Services →
Build complete AI-powered applications where intelligent features are central to the product experience. From consumer AI apps like EmoTales to production-ready mobile products, we handle integrations, billing, guardrails, and scalability, so you can go from idea to launch with one team. AI Mobile App Development →
Have a specific AI use case? Get the right architecture, a clear roadmap, and a project estimate from our US-focused AI team within 24 hours.
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US businesses choose Primocys for production-ready AI development, backed by 8+ years of experience, fixed-price delivery, and Delaware LLC contracts.
As an AI development company in USA, we do not just talk about AI, we ship it. Explore three live products built and maintained by our engineers, from generative AI and LLM applications to RAG and AI chatbot solutions, and see the production-ready quality your project will get.
EmoTales generates personalized illustrated children’s stories in under 60 seconds, with 500K+ stories generated. Store billing, child-safety guardrails, and API cost engineering keep the product reliable and scalable. Your consumer AI app gets the same production-grade foundation.
ChatLivo scrapes client websites, ingests FAQs and product XML feeds, answers customer queries with citations, and hands off to humans when confidence is low. Multi-LLM routing, Stripe billing, and multi-tenant architecture make it scalable. Your AI chatbot can launch with the same reliability.
Our RAG platform lets users upload PDFs and business documents, ask questions in natural language, and receive citation-backed answers. Chunking, hybrid search, reranking, and multi-workspace tenancy deliver reliable results. Your team gets accurate answers from your own documents.
Want a product like these? Share your idea and get a clear roadmap and estimate within 24 hours.
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Explore real AI products built by Primocys for modern business needs, including RAG chatbots, Generative AI apps, and LLM-powered workflows. See how our AI development services turn complex use cases into scalable, production-ready solutions.
Businesses needed an AI customer support platform that combined live chat, AI chatbots, knowledge-base search, and omnichannel messaging without managing multiple disconnected tools or expensive enterprise software.
We built ChatLivo, an AI-powered customer communication platform with one shared inbox, AI chatbot training from business websites and FAQs, LLM-powered responses, live chat, and omnichannel support across web and mobile.
Parents wanted personalized bedtime stories that matched their child’s interests, language, and imagination instead of repetitive stories generated from fixed templates.
We built EmoTales, a Generative AI storytelling app that transforms emojis into illustrated stories with multilingual narration, AI-generated images, and personalized storytelling powered by LLMs.
From proof-of-concept to production launch — here’s what US founders and teams say after shipping AI with Primocys.
We needed audio/video calls for patient consultations, live streaming for health seminars, and an Instagram-style photo/video feed for our medical community. Primocys delivered every feature, production-ready and on schedule. Their deep understanding of healthcare workflows stood out — they didn’t just build features, they built the right experience. Patient engagement and retention have grown significantly since launch.
Primocys developed my mobile application from scratch, handling everything from initial design to final deployment. They managed the entire project, demonstrating great flexibility by incorporating all my feedback and retakes. Beyond development, they successfully guided me through the App Store and Google Play submission process and are currently managing the app’s ongoing maintenance.
Our B2B and B2C platform helps Nigerian manufacturers sell at wholesale prices and suppliers offer competitive retail pricing, with a strong focus on Made in Africa products and easy local and international distribution. The app has received excellent user reviews for its design and unique features. Communication with the Primocys team was smooth in an agile setup, even beyond office hours when needed. Their mobile app development expertise is excellent—highly professional and reliable.
We hired Primocys to develop a highly complex and specialized mobile application, and they delivered outstanding results. The app includes advanced features such as timeline mixers, classifieds, payments, advertisements, GPS functionality, and more. Their technical skills, timely delivery, availability, and the personal attention Arpan Sagar brings to each project truly stand out. The team stays focused and committed from start to finish—an excellent experience overall.
The dating app was delivered successfully and approved by both Apple App Store and Google Play. Our users are highly impressed with the design, UI, and overall functionality. The project was well planned with clear milestones, and all modules were delivered on time. The team is talented, patient, and flexible, accommodating multiple scope revisions as requirements evolved. Their 24/7 development and support availability made the entire process smooth and reliable.
Great team with excellent communication and a strong commitment to on-time delivery. They developed a fully customized mobile app for both Android and iOS, perfectly matching our requirements. The entire process was smooth and professional, with clear updates at every stage. They are reliable, skilled, and very easy to work with. We’re continuing our partnership on more projects, and choosing them has been one of the best business decisions I’ve made.
Working with an AI development company in USA should not mean one rigid contract. Choose the engagement model that fits your budget, timeline, and team, and switch as your product grows. Each one comes with US contracting, full IP ownership, and measurable results.
Validate your AI idea on your real data in 2–4 weeks before committing a larger budget. You get a working prototype and measurable accuracy results for a clear go/no-go decision.
Best for: Founders and teams testing an AI use case.
A defined scope, a fixed price, and milestone-based payments. You know the cost and timeline upfront, and every milestone is reviewed against agreed quality metrics.
Best for: Well-defined AI products and MVPs with a set budget.
A team of AI engineers, backend developers, and QA working only on your product, with direct Slack access and live demos during US business hours.
Best for: Long-term products with evolving requirements.
Work in two-week sprints and pay for the effort delivered. You can adjust priorities after every sprint, with real numbers on accuracy, latency, and cost-per-query.
Best for: Products where scope and priorities change often.
Add experienced AI engineers to your in-house team without long hiring cycles. They work inside your tools and processes, and your team keeps full control of the roadmap.
Best for: Companies that already have a team and need AI expertise fast.
Keep your live AI product healthy with regular evaluations, new model assessments, cost optimization, and feature improvements. Move to a full handover whenever you are ready.
Best for: Live AI products that need ongoing support and optimization.
Not sure which model fits? Tell our AI development company USA team your goal and we will recommend the right one, with a clear roadmap and estimate within 24 hours.
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We use proven AI models, retrieval infrastructure, cloud platforms, and production guardrails to build reliable AI solutions for US businesses. Every technology is selected for performance, security, scalability, and cost efficiency.
A clear, staged process built for US businesses, from scoping and proof of concept to secure launch and ongoing optimization. You always know what is being built, what it costs, and what is measured.
We assess your use case, data sources, integrations, and success metrics during a call scheduled around US business hours, and tell you honestly if AI is the right fit.
A fixed-price proposal with estimated API costs, named engineers, and a project timeline within 24 hours. An NDA is available before discussing proprietary information.
We prepare the MSA and IP assignment under US-governed terms through our Delaware LLC, provide a W-9 for your finance team, and set a clear milestone payment schedule.
A US-based contract structure your legal team can review directly, with your prompts, fine-tunes, evaluation sets, and source code contractually assigned to you.
We build a working proof of concept using your real data within 2–4 weeks, not a generic demo, and establish a measurable accuracy baseline before you commit further budget.
Measurable evidence for a go/no-go decision, including accuracy and faithfulness results rather than a presentation based on untested assumptions.
We work in two-week sprints with live demos during US business hours and direct Slack access to the engineers building your system. Accuracy, faithfulness, latency, and cost-per-query are tracked throughout development.
A working build after each sprint and measurable quality results you can review, test, and use to guide the next development stage.
We implement prompt-injection defenses, PII redaction, human handoff flows, token budgets, and observability with tools such as LangSmith or Langfuse, turning an AI prototype into a production-ready system.
A hardened AI system with security and operational controls ready for review before real users access the product.
Models change and costs shift. We rerun evaluations, assess new model versions before switching, optimize AI costs, and deliver feature improvements based on real product usage.
Flexible ongoing AI support through a scalable retainer, or a complete handover to your team with documentation and technical knowledge transfer.
Start with a free 30-minute AI consultation. No commitment, just a clear roadmap and estimate.
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Real AI products, US contracting, measurable quality, controlled costs, strong data security, and full-stack delivery: what a reliable AI development company in USA offers beyond a low price.
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No obligation. Share your idea and get a clear roadmap and project estimate.
Inspect real AI products before you sign. EmoTales is live on the app stores, and ChatLivo delivers RAG-powered answers with citations. You get production-proven AI development work, not pitch decks.
Work with a Delaware LLC under US-governed agreements, W-9 documentation, and milestone-based payments. You get a familiar contracting structure and experienced AI engineers without typical US agency costs.
Every sprint is measured on retrieval quality, faithfulness, answer relevance, latency, and cost-per-query using RAGAS. You see real numbers on AI quality, not just polished demos.
Multi-LLM routing, semantic caching, token budgets, and usage monitoring keep your AI infrastructure costs under control. We engineer for predictable unit economics, so your product scales without runaway API spend.
Your data stays protected with PII redaction, role-based access controls, audit logging, regional deployment options, and controlled data flows. Security requirements are defined before development begins, not patched in after launch.
We build more than the AI model. One team handles the AI layer, product logic, backend, web or mobile app, billing, infrastructure, integrations, and deployment, taking your AI product from concept to production.
AI development cost in the USA depends on more than the model you choose. Project scope, data, integrations, security, evaluation, user experience, and production infrastructure all shape the investment required to build a reliable AI solution.
A focused AI chatbot costs less to build than a multi-step AI agent or business platform. Workflow complexity, decision paths, automation rules, and exception handling directly affect development effort.
Document ingestion, data cleaning, vector search, permissions, hybrid retrieval, reranking, citations, and knowledge freshness can significantly influence the cost of custom AI development.
Connecting AI with CRMs, ERPs, databases, payment systems, communication tools, and third-party APIs adds engineering scope. Existing systems and API complexity can affect both timeline and cost.
PII protection, role-based access, audit logging, regional deployment, human approvals, guardrails, and secure data flows add engineering requirements for production AI used by US businesses.
Production AI requires evaluation datasets, RAGAS or similar metrics, trace monitoring, failure testing, fallback logic, and continuous model evaluation to keep accuracy and reliability measurable.
Web or mobile interfaces, authentication, admin dashboards, billing, cloud infrastructure, monitoring, model routing, API usage, and ongoing AI optimization all contribute to the total development investment.
We build custom AI solutions for US businesses across healthcare, FinTech, SaaS, real estate, eCommerce, education, and more — combining LLMs, RAG, AI agents, and automation with the workflows each industry requires.
Straight answers on cost, security, ownership and timelines. Don’t see yours? Ask us directly →
Partner with Primocys, a trusted AI development company serving US startups and enterprises. Share your idea and get a free consultation, a clear technical roadmap, and a no-obligation project estimate within 24 hours.
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Hear from our clients and why 1200+ businesses trust Primocys
"Our B2B and B2C platform helps Nigerian manufacturers sell at wholesale prices and suppliers offer competitive retail pricing, with a strong focus on Made in Africa products and easy local and international distribution. The app has received excellent user reviews for its design and unique features. Communication with the Primocys team was smooth in an agile setup, even beyond office hours when needed. Their mobile app development expertise is excellent—highly professional and reliable."
"The dating app was delivered successfully and approved by both Apple App Store and Google Play. Our users are highly impressed with the design, UI, and overall functionality. The project was well planned with clear milestones, and all modules were delivered on time. The team is talented, patient, and flexible, accommodating multiple scope revisions as requirements evolved. Their 24/7 development and support availability made the entire process smooth and reliable."
" We hired Primocys to develop a highly complex and specialized mobile application, and they delivered outstanding results. The app includes advanced features such as timeline mixers, classifieds, payments, advertisements, GPS functionality, and more. Their technical skills, timely delivery, availability, and the personal attention Arpan Sagar brings to each project truly stand out. The team stays focused and committed from start to finish—an excellent experience overall."
" Great team with excellent communication and a strong commitment to on-time delivery. They developed a fully customized mobile app for both Android and iOS, perfectly matching our requirements. The entire process was smooth and professional, with clear updates at every stage. They are reliable, skilled, and very easy to work with. We’re continuing our partnership on more projects, and choosing them has been one of the best business decisions I’ve made."
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