If your team does it by hand, we've probably built the agent.

LeroLabs builds AI agents and workflows that take over manual work - invoices, leads, onboarding, reporting, support, content - and we run them ourselves before we ever sell one. See what we've shipped, then design your own agent right here on this page.

40+
projects shipped - agents, workflows, full systems
€300k+
in yearly manual workloads our client systems are built to carry
~2 wks
typical time from scope to a live agent

Build your agent.
In the Studio.

A 30-second process: describe the work in your own words, and watch your agent get designed around your systems and run live - what it does, what it saves, where you stay in control. Bring a real problem.

LeroLabs Agent Studio
~30 seconds · describe your work · watch your agent designed & running live

Stuff we've built,
for real businesses

Unnamed on purpose - each one runs live inside a real business.

sys/01
Industrial electrical contractor
Invoice matching & procurement platform - a six-figure yearly workload, carried by agents
3 people on manual matchingsign-off only
sys/02
E-commerce wellness brand
AI intake quiz and automated client onboarding, wired straight into fulfilment
manual intake & onboardingsales up double digits
sys/03
Video production studio
Outreach, follow-up, and client coordination run end to end by an agent team
a whole sales functionone agent team
sys/04
Consumer finance app
Content engine that drafts a week of publish-ready posts in the brand's voice, queued for one review
marketing when there's timeships every week
sys/05
Studio onboarding
Signed contract to workspace, access, kickoff and welcome pack, wired end to end
2 weeks to onboardsame day
sys/06
Inbound, across systems
Reads every form and email the moment it lands, replies in seconds, routes the rest
leads sleep in the inboxreply in seconds

The agents companies
ask us for most

Live inventory, not a brochure - these run today, in client businesses and our own. Open a row to see how each one works. The last row is yours.

agents livelerolabs · most requested · updated as we ship

Built for an industrial contractor whose invoices took three people days each. Now the matcher reads every line the moment an invoice lands, checks it against PO and delivery note, and escalates only genuine mismatches - a one-click decision instead of a spreadsheet afternoon. A workload worth six figures a year, carried by software.

runs in: client system · scale: 14k+ invoices/yr Get one like this →
09:41invoice_2847 · 33/34 lines auto-matched 09:411 line escalated · qty mismatch 09:44approved · posted to ERP

A two-agent relay: the first researches each prospect and opens with something true; the second reads every reply and answers - question, objection, or "call me Tuesday". Nothing sends without your sign-off rules, and every thread ends in a meeting or a clear no.

runs in: our own pipeline Get one like this →
10:0238 openers drafted · queue approved 14:17reply from ops director · answer drafted 14:31meeting proposed · 2 slots

For an e-commerce wellness brand: an AI quiz replaced manual intake, matched each customer to the right product, and fed onboarding automatically. Sales rose double digits - not from more traffic, from a process that stopped leaking buyers.

runs in: client system Get one like this →
11:03quiz completed · profile scored 11:03routed · plan B · checkout prefilled 11:09purchase · onboarding started

A form hits the inbox; the router reads it, sends a personal-sounding acknowledgment with the right next step, and files the lead where it belongs. No enquiry sleeps in an inbox overnight - including the ones that come through this very site.

runs in: our own site + client systems Get one like this →
16:40form in · enriched · scored high-fit 16:40acknowledgment sent · 14 seconds 16:41CRM updated · owner pinged

The moment a signature lands, the whole chain fires: project space, checklist, system access, CRM and ERP sync, kickoff on the calendar, welcome pack drafted for one human review. Day-one ready before day one, every single time.

runs in: client pattern + our own onboarding Get one like this →
13:22contract signed · project created 13:24access ×4 · kickoff Tue 10:00 13:31welcome pack → awaiting approval

Runs the marketing for a consumer finance app we're launching: drafts the week's posts in the brand's voice, queues them for one ten-minute human review, publishes on schedule. Marketing that ships every week whether the founder has time or not.

runs in: our own product's marketing Get one like this →
Mon 07:00week drafted · 5 posts Mon 09:12reviewed · 1 edit · queued Fri 17:005/5 published on schedule

The operating system on top: every agent posts its work here, asks when it's unsure, and escalates only what needs a human. LeroLabs itself runs on it daily - it's the same cockpit we install for clients, and you can see it live further down this page.

runs in: our whole company · and client installs Get one like this →
now6 agents on shift · queue clear now2 jobs running · 1 awaiting human nowall healthy · spend in budget
+ more in the workshop · new agents join the board as we ship them

This row is empty on purpose. Use the designer below to sketch your agent in 30 seconds - what it would do, who's in the crew, how the run would look. If it's on this board, we've built it before. If it isn't, that's usually a two-week build.

--:--awaiting your bottleneck… --:--design: 30 seconds, below --:--build: ~2 weeks, not quarters

How we work

No discovery-call maze, no six-month roadmap. Scope it, build it in shadow mode, switch it on - and keep one cockpit over all of it.

01 · free

Scope

Design your own agent in the Studio in 30 seconds, or go straight to a free 30-minute call. Either way you leave with a plan, hire us or not.

→ Costed automation plan
02 · ~2 weeks

Build - in shadow mode

Your agent crew is built and then runs alongside your team on real work. You see every decision it would have made before it's allowed to make one.

→ Working agents on your real data
03 · ongoing

Run - live, tuned, growing

Agents go live with human sign-off gates where you want them. We keep them tuned, and new agents join the board in days - not new projects, new rows.

→ Your operations, running themselves

We run LeroLabs on
the system we sell

Research, content, pipeline, reporting, delivery - our own operations run through the same AI operating system we install for clients: one cockpit where agents pick up work, post results, and escalate only what needs a human. You're not buying a slide deck. You're looking at the thing that runs this company.

See what the AIOS includes →
Best fit for
Companies with 30-100+ employees, recurring operational bottlenecks, and teams spending too much time on manual handoffs, admin, or fragmented systems. We work across industries: construction, manufacturing, energy, professional services, e-commerce.
Liam Rothwell, Founder of LeroLabs
Liam Rothwell
Founder & Lead Engineer

Direct access to the
person building your system

At LeroLabs, you work directly with the founder and lead engineer. No account managers, no juniors learning on your project, no game of telephone between departments.

Every system on this page was built with an agent team of my own - the same setup that lets a new agent go from scoped to live in about two weeks, and lets one senior engineer ship like a studio.

  • Senior-level engineering from day one
  • Faster iteration, no bureaucratic overhead
  • One point of contact who knows your system inside out
  • Based in Europe, working with clients globally
Built to work with
your existing systems
Claude Code OpenAI Gemini OpenRouter ElevenLabs Midjourney Microsoft 365 Google Workspace Slack Teams HubSpot Salesforce AWS Azure Azure AI Foundry Google Cloud Cloudflare Supabase Postgres Docker Python FastAPI n8n Power Platform SharePoint Custom APIs
GDPR compliant. All data stays within your infrastructure. No third-party data sharing.

Find out what manual work
is costing you

Describe the work in the Studio and watch an agent get designed for it - live, in about thirty seconds. See what it would do and what it would save.

See it built before you ever talk to us.
30 seconds Live build No commitment