Mosaic
Mosaic Book a demo

Quote. Plan. Schedule. Orchestrate.

One AI for metal fabrication and machining shops, from the first RFQ to the last part out the door.

Book a demo See how it works

Intake

Drop the whole RFQ. Every file type, as it arrived.

No re-drawing, no converting, no retyping the parts list. Mosaic takes 3D models, flat patterns, multi-sheet PDFs and grainy scans in one package, then matches every file to the part it describes.

  • 3D solids: STEP and IGES
  • 2D CAD: DXF and DWG flat patterns
  • PDF drawing sets and scanned prints
  • Parts lists and cover letters, matched to parts
RFQ package · 3 partsParsing 0 of 8 files
STEPbracket-mtg-revC.step3D solid · 1 body
IGEShousing-cover.igs3D surface model
DXFbracket-flat.dxfFlat pattern · 2 bends
DWGgusset-plate.dwg2D layout · 3 views
PDFdrawing-set.pdf6 sheets · vector
TIFfax-scan-0931.tifScanned print · 200 dpi
XLSXparts-list.xlsx14 lines · qty & rev
DOCXcover-letter.docxDue Oct 3 · net 30
Read

From flat print to a part it understands.

Clean PDF or crooked fax, Mosaic traces the flat pattern, reads the notes, finds the bends and rebuilds the part in 3D, so every cost is tied to real geometry.

tessera · extract
  1. > ingest drawing-set.pdf · 6 sheets
  2. > ocr sheet 3/6 · title block found
  3. > material A36 HR · 0.250 in
  4. > flat pattern 6.00 × 5.50 in
  5. > features 4× Ø0.281 thru
  6. > bends 2 × 90° · IR 0.25
  7. > model 3D solid rebuilt ✓
  8. > handoff → Q-20260922-09
FlatBendSolidBracket, mtg · Rev C
MATLA36 · 0.250 in
FLAT6.00 × 5.50 in
HOLES4× Ø0.281
BEND90° · IR 0.25
BEND90° · IR 0.25
Price

A quote you can defend, line by line.

Every dollar traces back to something: sheet price, nest utilization, cut length, bend count, finish, setup. You see the reasoning, a confidence score, and the fields to review before it goes out.

  • Material, nested on a 60 × 120 in sheet
  • Laser cut from true cut length
  • Forming, deburr and powder coat
  • Setup spread across the run, then margin
Cost breakdown · per pieceQ-20260922-09
MaterialA36 1/4 PL · 82% nest$4.12
Laser cut31.4 in cut · 4 pierces$1.86
Press brake2 bends · 1 setup$1.40
Deburr + coatBlack powder$0.92
Setup$95 over 250 pcs$0.38
Quote total · 18% margin
$2,560.00
Each
$10.24
Lead
10 d
Confidence
94%
Orchestrate

Then it connects the office to the floor.

A quote is the first of many decisions. Tessera, the AI agent inside Mosaic, sits between your ERP, CRM and cloud drives on one side and the machines on the other. It checks each system before it commits, and records why every call was made.

  • Reads stock and costs from the ERP
  • Pulls the latest revision from cloud files
  • Applies customer terms from the CRM
  • Routes work by live machine queues
SYSTEMS FLOOR ERPStock · costs · jobs Cloud filesDrawings · revisions CRMCustomers · terms RFQ inboxEmail · portals Tessera AI AGENT Fiber laser ×2Queue · nesting Press brakeTooling · capacity CNC millCycle times Band sawBar stock cuts
Stock checkERP: 38 sheets A36 1/4 in stockReserve 3 sheets
RevisionFiles: Rev C supersedes Rev BQuote and cut Rev C
TermsCRM: repeat customer, net 30Standard 18% margin
Cut routingLasers: #1 at 3.5 h, #2 at 14 hNest on laser #1 tonight
Promise datePress brake: open Thursday AMCommit ship date Oct 2
Plan & schedule

Know what's coming. Schedule what's real.

Mosaic forecasts demand from your order history, open quotes and CRM, turns it into material you need to buy, and builds a schedule against real machine capacity. When a rush job lands, Tessera re-plans and tells you exactly what moved.

  • Forecast demand by part family
  • Turn forecast into material to buy
  • Schedule every operation on real capacity
  • Re-plan in seconds when things change
Demand · mounting bracketsunits / week
180
220
205
240
250
265
240
280
Aug 31Sep 7Sep 14Sep 21Sep 28Oct 5Oct 12Oct 19
Forecast needs 112 sheets A36 ¼" by Oct 12. You have 38. Add 74 to buy list
Schedule · this weekfinite capacity
MonTueWedThuFri
Laser #1
Q-…09 brackets RUSH · dew Q-…07 sxa
Laser #2
Job 4462 · panels Q-…06 dew
Press brake
Q-…09 bend Q-…07 bend
Weld cell
Job 4472 · gussets
CNC mill
Job 4458 · housings
Rush order: 40 pcs for dew. Slotted on laser #1 Tuesday. Moved 2 jobs, every promise date still holds.
Learn

Every finished job sharpens the next quote.

When the job runs, real cycle times, scrap and hours flow back from the machines and the ERP. Mosaic compares them with what it quoted and adjusts, so estimates drift toward how your shop actually works, not how a rate table says it should.

  • Quote won becomes a job
  • Machines report actual run time
  • Estimate model updates per part family
  • Next RFQ is priced on your real numbers
Laser time · bracket family
11.4 → 10.6 min

Quoted vs. actual on Job 4471. The next bracket quote uses 10.6.

See it on your parts

Send us your hardest drawing.

A scanned fax, a STEP with no print, a 40-line parts list. Bring a real RFQ to the demo and watch Mosaic quote it live, then see how it would plan, schedule and route the job through your systems and machines.

Book a demo Replay the walkthrough

Any file inSTEP, IGES, DXF, DWG, PDF, scans, spreadsheets.

Quotes you can defendLine-item costs with a confidence score.

Office to floorERP, CRM, files and machines, decided together.

Plan & scheduleForecast demand, schedule on real capacity.

About Mosaic

Quoting a part shouldn't take longer than making it.

Mosaic is building one AI for metal fabrication and machining shops. It reads every drawing, prices every job, plans demand, schedules the floor and keeps your systems in sync, so the people who run shops can spend their time making parts.

What we believe

Three rules we build by

Shop-floor truth beats rate tables

Every estimate is checked against what really happened on the machines, and corrected with the evidence attached.

Show the work

Every price traces back to geometry, material and your own rates, with a confidence score. No black boxes.

People make the call

Tessera proposes. Nothing touches pricing, schedules or customers until someone on your team approves it.

The team

Built by its founders

Mosaic pairs two mechanical engineers with 5+ years of hands-on shop-floor experience and an AI engineer with a background in finance. Together we combine deep manufacturing domain expertise, cost and margin discipline, and modern machine learning to build AI-native software that fits how real shops run.

Co-founder & CEO
Michael Lynch
LinkedIn

Michael Lynch leads Mosaic as CEO, driving strategy and go-to-market and working side by side with the shops that use it.

A mechanical engineer by training, Michael has spent 5+ years on the shop floor in metal manufacturing and at Lockheed Martin. He's seen firsthand how slow quoting, manual scheduling and disconnected systems cap a shop's throughput, and he built Mosaic to turn that operational know-how into a scalable, data-driven platform.

Leads
Strategy, go-to-market and customer partnerships
Studied
Penn State, mechanical engineering
Co-founder & COO
Thomas Lynch
LinkedIn

Thomas Lynch runs operations as COO, making sure Mosaic fits the way each shop actually quotes, plans and schedules, from first RFQ to on-time delivery.

Thomas is a mechanical engineer with 5+ years of shop-floor experience in metal manufacturing, including at Lockheed Martin. He knows production end to end: routings, workcenter capacity, lead times and continuous improvement, and he leads implementation so every shop sees measurable ROI fast.

Leads
Operations, onboarding and shop-floor implementation
Studied
Penn State, mechanical engineering
Co-founder & CTO
Michael Sewack
LinkedIn

Michael Sewack leads product and engineering at Mosaic, from the models that read drawings to Tessera, the agent that plans, schedules and keeps a shop's systems in sync.

During his internship at Energy Transfer, Michael delved into computer science and found his passion for artificial intelligence and reinforcement learning architecture. He now applies machine learning, computer vision and agentic AI to turn messy drawings and shop data into accurate, explainable quotes and optimized schedules.

Leads
AI/ML, product and engineering: drawing understanding, pricing, Tessera
Studied
Penn State Smeal College of Business, accounting and finance
Where we are

Close to the shops we build for

Mosaic is based in Scranton, Pennsylvania. We spend our weeks with estimators, planners and machine operators, and the product changes every time we do.

Build this with usWe're hiring engineers and people who know the shop floor.See open roles → Run a shop?Bring your hardest drawing and watch Mosaic quote it live.Book a demo →
Book a demo

See Mosaic quote your own parts.

Tell us a little about your shop and we'll set up a live walkthrough on a real RFQ of yours: quoted, planned, scheduled and routed through your systems.

What to expect
  1. Tell us about your shopA few details so the demo fits how you quote and schedule today.
  2. We'll reach out to pick a timeWe reply by email to set up a call that works for your team.
  3. Bring your hardest drawingWatch Mosaic read it, price it line by line and show its confidence, live.
  4. See the rest of the flowHow the job would be planned, scheduled on real capacity and synced to your ERP.
Files we can read
  • STEP
  • IGES
  • DXF
  • DWG
  • PDF
  • Scans
  • Spreadsheets

Request a demo

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A drawing to demo on (optional)
We'll only use this to set up your demo.
Careers

Help rebuild how metal parts get made.

We're a small, early team building AI that quotes, plans and schedules for real fabrication and machining shops. If you like hard problems with a physical answer, we'd like to meet you.

How we work

What working here is like

Time on the floor

Everyone spends time with the estimators and operators we build for.

Real ownership

You'll own whole features, from the drawing parser to the screen a shop owner uses.

Short loops

We ship every week and hear back from pilot shops directly.

Evidence over opinions

We measure quotes against actuals, and decisions against results.

Open roles

Where you could fit

Founding Software EngineerEngineering · full stack[Location]Full-time

You'll

  • Build the quoting, planning and scheduling product end to end
  • Connect Mosaic to ERPs, CRMs and shop-floor machines
  • Sit with shops and turn what you see into features

You have

  • Shipped real products, front end and back end
  • Comfort with messy data and ambiguous problems
  • Curiosity about how things get made
Machine Learning Engineer, Drawings & CADEngineering · vision and geometry[Location]Full-time

You'll

  • Teach Tessera to read PDFs, scanned prints, DXF and STEP
  • Turn title blocks, dimensions and bends into structured data
  • Measure accuracy against real quotes and actuals

You have

  • Experience with vision models, OCR or geometry processing
  • A bias for evaluation and clear metrics
  • Bonus: CAD, GD&T or manufacturing background
Manufacturing Solutions LeadCustomers · for former estimators and shop leads[Location]Full-time

You'll

  • Set shops up on Mosaic: rates, materials, workcenters
  • Be the voice of the shop floor inside the team
  • Help shape how Tessera plans and schedules

You have

  • Years quoting, planning or running a fab or machine shop
  • Know how a job really moves from RFQ to shipping
  • Like teaching and explaining

How to apply

Send a short note and your résumé, GitHub or portfolio to mosaic@mosaicops.ai. Tell us about something you built or fixed. Don't see your role? Write to us anyway.