AI AGENT DEVELOPMENT AGENCY
AI Agent Development Agency for Businesses
Fountain City builds custom, production AI agents that businesses own and control. Most vendors rent you a platform. We build you an asset, from a system you own outright to a low-cost model that scales as you grow.
An AI agent development agency should do more than demo a chatbot. We design, build, and run custom AI agents that carry out real work inside your business, and we deliver them so you control the result. If you can describe the job, we can build the agent that does it.
WHAT WE BUILD
What we build
🤖 AI Agents
Autonomous and agentic systems that carry out real work end to end, from research and operations to customer-facing tasks.
⚙️ Automations
Workflow and process automation that removes manual steps, and a fast path to more capable agents.
🧠 Memory & Knowledge Systems
The data, memory, and knowledge layer that makes agents reliable. This is where most AI projects succeed or fail.
🔌 Integration
Agents built to embed in your existing stack, including CRM, ERP, and internal tools, not configured inside someone else’s SaaS.
WHY FOUNTAIN CITY
You get an asset, not a subscription
🛠️ We build and operate
We are not a strategy deck. We write the code, ship the systems, and stay through production. You can verify what we run.
📦 You own and control it
Own the source code and IP outright, or keep upfront costs low with a model that scales as you grow, including white-label and resale. One client builds at near cost and resells our system to roughly 80 of their own clients.
🧭 Vendor-neutral, 27 years
You work with senior people who have built technology since 1998. We pick the right models and tools for your problem and leave your team more capable than we found it.
ENTERPRISE INTEGRATION
Built to fit your stack
Your agents connect to the systems you already run, including CRM, ERP, data warehouses, and internal tools. We build to integrate with your stack, not to make you switch platforms.
PRODUCTION GRADE
Real production, and you stay in control
We ship agents that run reliably in production, with the monitoring, guardrails, and human oversight to keep them safe. You keep control of the system, the data, and the decisions, whether you own the build outright or we operate it for you.
SELECTED WORK
Real agents, in production
Hydraulic 3D Simulation, Built With Zero Human Code
We built production hydraulic 3D simulation software with effectively zero hand-written code. Read the case study.
Voice Intelligence Platform
We designed and built a production voice AI agent that handles real conversations. Read the case study.
10,000 Leadership Quiz Responses Into Revenue
For The Wiseman Group, we turned 10,000 leadership quiz responses into revenue-driving insights. Read the case study.
An AI Ad Platform a Partner Resells
We built an ad-monitoring AI platform at near cost for Unleashed Consulting, who resell it to the roughly 80 local businesses they serve. Read the case study.
HOW WE WORK
How we work
01 Assess
We evaluate your data, processes, and goals, then identify where an agent will actually pay off.
02 Build
We design and build the agent, integrated with your existing tools, and prove it in production.
03 Run & Improve
We deploy, measure, and keep improving. You can run it yourself or have us manage it.
PRICING
What it costs
Engagements start around $1,000 to $10,000 for first builds and proofs of concept, and run up to $35,000 to $350,000 for large, multi-system work. You can pay to own the system outright, or start at low upfront cost and pay as you grow. We scope honestly and start where the value is clearest.
We Have Passionate Customers Who Have Benefited From Our Partnership
Fountain City has been very good at providing the desired results without a lot of hand-holding.
They always have our best interests at heart and come to the table with excellent suggestions based on their experience.
Fountain City offers an excellent personal touch and is very approachable while being very professional still.
Fountain City’s results, honesty and attention to detail stand out. They’re very realistic as well.
I’m always confident they’ll take the lead to ensure that the project runs smoothly and in the manner that I expected.
Results and relationships matter to this team, and it makes for a pleasant and productive experience.
FAQ
Frequently asked questions
LET’S TALK
Tell us the work. We will build the agent that handles it.
Tell us what you are working on. A real person responds within one business day.
