Manufacturing intelligence · Trusted data exchange
Understand everything.Expose only what you choose.
Macro is building the trusted data layer for manufacturing. Trace yield and quality problems across your factories, partners, and suppliers, while every company keeps control of what it shares.
- Built for
- Semiconductor and electronics manufacturers
- Runs
- Hosted, or in an environment you control
- Stage
- Early. Building with design partners
Corvane Semiconductor
OEM · Final test
| Lot | Compound | Bin 7 | FPY |
|---|---|---|---|
| AL-24147 | MC-5107 | 0.37% | 97.8% |
| AL-24148 | MC-5107 | 5.91% | 91.4% |
| AL-24149 | MC-5107 | 5.79% | 92.0% |
Talus Assembly & Test
OSAT · Assembly records
| Lot | Line | Cure | Recipe |
|---|---|---|---|
| AL-24147 | Line 1 | v1.8 | |
| AL-24148 | Line 3 | v2.1 | |
| AL-24149 | Line 3 | v2.1 | |
Ostrin Materials
Supplier · Lot certificates
| Lot | Received | Spec | Price |
|---|---|---|---|
| MC-5107 | Oct 2 | In spec | |
| MC-4821 | Sep 4 | In spec |
Finding · INV-0142
Evidence from 3 companies
Continuity failures track lots that combine compound MC-5107 with cure profile v2.1.
01The problem
The answer is usually in someone else's data.
A single chip passes through a foundry, materials suppliers, an assembly house, and a test floor before it reaches your customer. When yield drops, each holds a piece of the story, and good reasons to keep it.
Section A–A · QFN-48 package
01
Evidence is scattered
One excursion can involve a materials lot, a process change, a tool, and a test program. Each is owned by a different team, often at a different company.
02
Sharing is all or nothing
A partner can send a full export or nothing. A full export carries recipes, prices, and other customers' volumes, so the answer is usually nothing.
03
Investigations run on email
Engineers trade spreadsheets and wait on replies while suspect material keeps moving down the line. The context that would close the case sits one company away.
02The platform
One layer between every system and every partner.
Three capabilities that work as one: connect the data, understand what it means, and collaborate across company lines without giving up control.
01Connect
Bring every signal into one model.
Ingest historical and live data from MES, test, SPC, equipment, and quality systems, plus the feeds your partners already send. Macro reconciles lot IDs, timestamps, and genealogy into a single manufacturing graph.
- Historical backfill and live streams
- Lot genealogy across sites and companies
- Hosted, or run in an environment you control
System view
01 · Connect
MES
Lot genealogy · WIP
Test / ATE
Bins · parametrics
SPC & metrology
Inline measurements
Equipment
Sensor traces · alarms
PLM & quality
Change notices · NCRs
Partner feeds
Travelers · certificates
01 Connect
Ingest · reconcile · genealogy
02 Understand
Detect · correlate · explain
03 Collaborate
Request · approve · audit
Where it runs
Customer-controlled
Data plane in your VPC or on‑prem. Raw records stay inside your boundary.
Hosted by Macro
The fastest way to start, with a separate environment per company.
How data arrives
02Understand
Find the signal. Show the evidence.
Models watch yield, bins, and parametrics continuously. When something moves, Macro correlates it with material, process, and equipment changes, and an AI analyst explains what it found with citations to the underlying records.
- Proactive anomaly detection
- Correlation across lots, changes, and tools
- Answers that cite their sources
System view
02 · Understand
MES
Lot genealogy · WIP
Test / ATE
Bins · parametrics
SPC & metrology
Inline measurements
Equipment
Sensor traces · alarms
PLM & quality
Change notices · NCRs
Partner feeds
Travelers · certificates
01 Connect
Ingest · reconcile · genealogy
02 Understand
Detect · correlate · explain
03 Collaborate
Request · approve · audit
Evidence graph · CV-7
Analyst
Failures concentrate in MC-5107 lots. A process change at the OSAT could also explain them; line data is needed to tell which.
03Collaborate
Share the answer, not the database.
When an investigation needs a partner's data, Macro drafts a scoped request. The partner sees exactly what would leave, keeps sensitive fields restricted, and can answer with a derived insight instead of raw records.
- Field-level, purpose-bound requests
- Owner approval, expiry, and revocation
- A record of every disclosure
System view
03 · Collaborate
MES
Lot genealogy · WIP
Test / ATE
Bins · parametrics
SPC & metrology
Inline measurements
Equipment
Sensor traces · alarms
PLM & quality
Change notices · NCRs
Partner feeds
Travelers · certificates
01 Connect
Ingest · reconcile · genealogy
02 Understand
Detect · correlate · explain
03 Collaborate
Request · approve · audit
Partner boundary · Talus (OSAT)
- Assembly lineShared
- Cure profile versionShared
- Line 3 failure trendDerived
- Cure recipe
- Other customers' lots
- Unit pricing
Approved by Talus · purpose INV-0142 · expires in 30 days · every disclosure logged
System view
01 · Connect
MES
Lot genealogy · WIP
Test / ATE
Bins · parametrics
SPC & metrology
Inline measurements
Equipment
Sensor traces · alarms
PLM & quality
Change notices · NCRs
Partner feeds
Travelers · certificates
01 Connect
Ingest · reconcile · genealogy
02 Understand
Detect · correlate · explain
03 Collaborate
Request · approve · audit
Where it runs
Customer-controlled
Data plane in your VPC or on‑prem. Raw records stay inside your boundary.
Hosted by Macro
The fastest way to start, with a separate environment per company.
How data arrives
03Intelligence
From a falling yield curve to a short list of causes.
Macro does the first day of an investigation for you and shows its work: evidence, what it ruled out, and what it still can't see.
Yield drops. Macro notices first.
First-pass yield on CV-7 fell from 97.8% to 93.9% in a week. Macro opened an investigation on the second day below the control limit.
CV-7 first-pass yield decline
First-pass yield · CV-7 · daily
93.9%▼ 3.9 pts vs. 4-week baseline
48,680 units tested this week
Macro reports counts, rates, and open questions, not made-up confidence scores. Correlation is labeled as correlation until someone confirms a cause.
Open this investigation04Trusted Exchange
Share what the investigation needs. Keep everything else.
Trusted Exchange is how Macro moves evidence between companies. The owner decides what leaves, in what form, and for how long. Every disclosure is recorded.
Try it · You are Talus, the data owner
Simulated with synthetic records
Corvane Semiconductor → Talus Assembly & Test
- Purpose
- INV-0142
- Scope
- 20 lots · Oct 1–10
- Access
- 30 days
Talus decides
Data owner
Assembly line
Which line built each lot
Policy P-04 · shareable with approval
Cure profile version
Version identifier only
Policy P-04 · shareable with approval
Mold press ID
Equipment used per lot
Policy P-04 · shareable with approval
- Locked
Cure temperature & time
Process recipe parameters
Policy P-01 · recipes never leave Talus
Line 3 continuity trend
Across every product on the line
Policy P-05 · aggregates only, 3+ customers
What Corvane receives
Live preview · 5 of 20 rows
| Lot | Line | Cure | Press | Recipe |
|---|---|---|---|---|
| AL-24145 | Line 3 | v2.1 | ||
| AL-24146 | Line 3 | v2.1 | ||
| AL-24147 | Line 1 | v1.8 | ||
| AL-24148 | Line 3 | v2.1 | ||
| AL-24149 | Line 3 | v2.1 |
Derived insight · from Talus4 customers aggregated
On Line 3 since Oct 4, continuity failures are elevated only where MC-5107 meets cure v2.1 (4.9% vs. 0.5% for other compound lots).
2 fields shared · 1 derived · 2 withheld. Other customers' lots, pricing, and capacity are never part of the request.
Simulated. Nothing is sent; this is a product concept.
Audit trail
- 09:41Corvane · P. RamanRequested 5 fields for INV-0142 · 20 lots · 30 days
- 09:44MacroApplied Talus policies · recipe locked by P-01
01
Owners stay in control
The company that holds the data decides what leaves. Requests can be declined, narrowed, or answered with a summary.
02
Purpose-bound requests
Every request names the investigation it serves, the records in scope, and how long access lasts.
03
Field-level permissions
Share a lot ID without the recipe. Share a version number without the parameters behind it.
04
Derived insights
Answer with an aggregate or a yes/no instead of raw records, so other customers stay invisible.
05
Explicit approvals
Nothing moves until a named person on the owner's side approves it.
06
Expiry and revocation
Access ends on schedule, or sooner if the owner revokes it.
07
A complete audit trail
Both sides can see who requested, approved, and viewed what, and when.
Status
Designed with partners
Trusted Exchange is in design with manufacturers. This page and the demo simulate these controls; they do not enforce them yet.
Walk through the full flow05Approach
Start with one costly question. Grow from there.
Value inside one company first, then across one relationship, then across the network. Trust is earned one exchange at a time.
- 01
Inside one company
Connect the test, quality, and lot data you already have. Investigate one real, costly excursion from first signal to next steps.
- 02
Across one partnership
Add one partner and one scoped exchange. Prove the controls on a real question before scaling them.
- 03
Across the network
Reusable trusted connections and continuous monitoring across suppliers and manufacturers, available to the people and AI systems you approve.
Runs where your data needs to live.
Start on Macro's hosted environment, or keep the data plane inside your own boundary. Partners connect the same way in both models.
Hosted by Macro
Fastest start
A separate environment for your company. Your systems send data to it; partners exchange through it.
Customer-controlled
Data stays in your boundary
The data plane runs in your VPC or on‑prem. Only approved outputs ever cross the boundary.
06 / Design partners
Build the first version with us.
We're working with a small group of manufacturers to shape Macro around real investigations. If yield, quality, or supplier data slows your team down, we'd like to learn from you.
Who we're looking for
- Semiconductor manufacturers
- OEMs and hardware brands
- Contract manufacturers and OSATs
- Materials and equipment suppliers
- 01
Bring one real problem
An excursion, a supplier question, or a dataset you wish you could share safely.
- 02
Shape what we build first
Working sessions with the founding team. Your workflows set the priorities.
- 03
Start without production risk
Begin with synthetic or historical data. Live systems come later, on your terms.