Siemens EDA (Mentor)
#3 EDA — verification, DFT, and Calibre sign-off physical verification
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Full file coming soon. Siemens EDA (Mentor)'s links, deals and figures below are what the graph holds today.Not collected yet: 360, Money, Investors, Market share, People and hiring, Legal, News and events, Earnings calls. Anthropic is the first complete company file (people, investors, legal, hiring, birth to now); other companies follow one at a time. Open Anthropic's file
Overview
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L4 Tools · EDA software · SIE.DE · USA/Germany (Wilsonville / Munich)
Siemens EDA (Mentor)
#3 EDA — verification, DFT, and Calibre sign-off physical verification
- Links
- 2
- Deals from filings
- 0
- Exposed if it fails
- 2
- 55 within 2 steps
- It depends on
- 0
- 0 within 2 steps
No company file yet: revenue, customers and other figures appear here once they are taken from its filings.
What it is
Siemens EDA, formerly Mentor Graphics (acquired by Siemens in 2017), is the third pillar of EDA, best known for Calibre — the de facto standard for physical verification and DRC/mask sign-off that foundries qualify against. It is also strong in design-for-test (Tessent), verification (Questa), and IC packaging. Together with Synopsys and Cadence it completes the EDA oligopoly that gates advanced chip design worldwide.
Key facts
from its map entry- Rank
- #3 EDA
- Flagship
- Calibre physical verification/sign-off
- Owner
- Siemens (acquired Mentor 2017)
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Connections2 links
Pulled 28 Oct 2026 · AI Systems Map links
Who depends on it
2Compare two: what Siemens EDA (Mentor) shares with another entity
Pick a second entity to see their direct links, the suppliers, backers, rivals and regulators they share, and the deals with the same parties. The graph lights the same set.
Data sources2 sources
| Source | Feeds | Data dated | Pulled | Pulled again | Status |
|---|---|---|---|---|---|
| Market quote (Yahoo Finance, unofficial) | 360 | 30 Oct 2026 | 30 Oct 2026, 12:46 EDT | daily | fresh |
| AI Systems Map links2 links; built July 2026, deals re-checked against filings 27 to 28 Oct 2026 | Connections | · | 28 Oct 2026 | when the map is reviewed | hand-built; deals checked against filings |
Times are New York time. Free sources are pulled on the schedule shown by the pipeline runner (data/corpus/run_pipelines.py), which logs every run; paid sources run only with the owner's yes; filings and newsroom pages are re-read when a new document is filed.
Links come from the AI Systems Map ontology. Deals carry the filing's own wording and a quote, checked against the document; latest source 2026-10-26. Not investment advice.