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We bring AI into your company and build the software around it, from internal tools and automations to complete software systems.

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  • OpenAI
  • Anthropic
  • Supabase
  • Vercel
  • GitHub
  • Apple
  • Google
  • WhatsApp
  • Next.js
  • Microsoft
  • Stripe
  • Meta
  • Notion
  • Figma
  • Python
  • Cloudflare
  • Resend
  • Hetzner

Integrated with the systems you already use

WhatsApp, email, your calendar, your CRM and your payments. We connect AI to the tools your team already works in.

Workflows that run themselves

Leads, invoices, new clients and anything else that doesn’t need human attention should be automated, so your team can focus on what they’re really good at.

import { agent, tools } from "./runtime";

// Runs on every new inquiry
export const newLead = agent.workflow("new-lead", async (ctx) => {
  const inquiry = await tools.inbox.receive({
    channels: ["whatsapp", "web_form"],
  });

  const company = await ctx.ai.research(inquiry.company, {
    sources: ["website", "linkedin", "news"],
  });

  const score = await ctx.ai.score(inquiry, company, {
    rubric: "ideal-client",
  });

  const reply = await ctx.ai.write("first-reply", {
    tone: "personal",
    context: [inquiry.message, company.summary],
  });

  const slot = await tools.calendar.findSlot({ minutes: 30 });
  await tools.calendar.book(slot, { invite: inquiry.contact });

  await tools.crm.upsert("lead", { ...inquiry, score, slot });

  await tools.slack.post("#sales", reply.summary);
});

Interfaces people actually want to use

Dashboards and apps your team can understand and use from day one.

Software without limitations

We build the software around your business, from internal systems and web apps to native iPhone and Android apps, all connected to the same workflows and data.

  • Sales and CRM

    Leads, deals and follow-ups in one place, kept up to date by your workflows.

  • Operations

    Schedules, tasks and deliveries shared across every team.

  • Client portal

    A branded app where your customers follow orders, invoices and updates.

  • Wherever your team works

    Your systems on every phone, as native apps with your own look.

About Lemonstone AI

We’re not only engineers. We’ve built and run companies too, so we look at AI from the business side first. Practical first, technical second.

  • Marcus Olsson

    Marcus Olsson

  • Joe Butler

    Joe Butler

  • Dan Mechea

    Dan Mechea

The future is coming.
Let's get started.

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