AI Agents · Custom Software · Team Training

Enterprise-grade AI. Small-business sized.

MainGrid builds custom AI agents and software for small businesses — delivered by senior engineers from the world's leading tech and payments companies — then trains your team to run it.

What we build

Three ways to put your
business on the grid.

Custom AI Agents

Agents that actually work your queue — answering customers, chasing leads, processing documents, keeping systems in sync, 24/7. The same builds shipped for enterprise companies, sized for yours.

  • Customer-service & sales agents
  • Document & data-processing agents
  • Workflow & back-office automation

Custom Software

Web apps, customer portals, dashboards, and integrations — built around how your business actually runs, not how a template thinks it should.

  • Booking & ordering systems
  • Internal tools & admin panels
  • Stripe payments & e-commerce

AI Training

Hands-on workshops from a former software-development instructor — so the tools we build (and the AI you're hearing about) actually get used.

  • AI essentials for your team
  • Automate-your-workflow sessions
  • Developer upskilling

How it works

From idea to live
in weeks, not months.

Discover

A free call to map where your business loses time and money — and where software or AI pays back fastest.

Prototype

You get a working demo in days — something you can click, not a slide deck. We refine it together before committing.

Build & launch

Production-ready software, integrated with the tools you already use. Fixed scope, fixed price, no surprises.

Train & hand off

Your team learns to run it — with real training, not a PDF. You own the code and every account.

Proof of work

Built end-to-end
by one studio.

Live products below — plus multiple custom AI agents shipped for enterprise clients.

AI AgentHealth

AgeRevive — AI longevity advisor

A conversational AI agent that builds personalized supplement programs and carries visitors from free chat all the way to checkout — streaming chat with saved-program context, wired to a DTC storefront.

Next.js · React · Postgres · LLM streaming · Stripe

E-commerceAI

Varnello — AI product storefront

Type an idea, watch AI put it on wall art, apparel, mugs and blankets — then buy it. Prompt-to-product engine, live Stripe checkout, automated print-on-demand fulfillment.

React · Node · MongoDB · Stripe · Print-API integration

AutomationAI

Content Engine — autonomous marketing bot

Generates product videos, renders frame-perfect edits, and schedules posts across TikTok, Instagram and Facebook — completely hands-free, on a schedule.

Node · Playwright · ffmpeg · Social APIs

DataMarketing

Growth Stack — full-funnel analytics

End-to-end tracking wired into the product: GA4 + Meta Pixel event taxonomy from page-view to purchase, ready for ad optimization from day one.

GA4 · Meta Pixel · Conversion events · Audiences

Training

Learn from someone
who's actually taught.

Most "AI training" is a slideshow. This is hands-on, project-based, and built on years of classroom experience taking complete beginners to shipping developers. Your team leaves with automations running — not notes.

AI Essentials for Teams

Half-day workshop: what AI can (and can't) do for your business, hands-on.

Automate Your Workflow

We take your team's real weekly tasks and automate them together, live.

Developer Upskilling

From fundamentals to shipping AI features — for junior devs and career-switchers.

Who's behind it

Big-league engineers. Zero hand-offs.

MainGrid's engineers spend their days building for some of the biggest technology and payments companies on the planet — and bring that same engineering bar to your business. No account managers, no outsourcing chains, no juniors learning on your dime: the people you talk to are the senior engineers who design, build, ship, and teach.

Ready to put your business
on the grid?

A free 30-minute call. You'll leave with a concrete plan — whether or not we work together.

(737) 287-7722

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