SEMICON West 2027
- Dates
- –
- Where
- Phoenix Convention Center in Phoenix, AZ
- Organizer
- SEMI
- Official site
- Official site
As of 29 October 2026, Prompt Prospect estimates 3,957 attendees at SEMICON West 2027 (20 directly tied) and has found 524 companies, including 496 exhibitors, 5 sponsors and 22 partners.
- Estimated attendees
- 3,957
- People directly tied
- 20
- Companies
- 524
An estimate from public pages and posts, not the organizer’s attendee list. Last checked . Counts update when the event is checked again.
$49 for the full event: every person and company counted above, by name, with the evidence that ties each of them to SEMICON West 2027. One payment, for this event.
$49 until the conference starts on Mar 30, in 152 days. $79 from then on.
SEMICON West 2027 runs March 30 – April 1, 2027 at Phoenix Convention Center in Phoenix, Arizona, organized by SEMI. This page publishes counts and a sample of job titles and companies, never names; job titles come from the public record, not the registration list.
SEMICON West 2027 estimated attendees
People · 3,957
SEMICON West 2027 exhibitors and sponsors
Companies · 524
- Exhibitors
- 496
- Sponsors
- 5
- Partners
- 22
Prompt Prospect read 495 of the exhibitors at expo.semi.org/west2027//Public/EventMap.aspx and 5 of the sponsors at semiconwest.org/sponsors.
SEMICON West 2027 estimated attendees by job title
People with a job title · 3,954
- C-level, founder or president
- 345
- Vice president
- 158
- Director or head of
- 416
- Manager or lead
- 752
- Other titles
- 2,283
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Questions about SEMICON West 2027
When and where is SEMICON West 2027?
SEMICON West 2027 takes place March 30 – April 1, 2027 at Phoenix Convention Center in Phoenix, Arizona, a 3-day event organized by SEMI.
How many people attend SEMICON West 2027?
Prompt Prospect estimates 3,957 attendees at SEMICON West 2027 as of 29 October 2026, 20 of them directly tied.
What job titles attend SEMICON West 2027?
Of the 3,954 people Prompt Prospect found for SEMICON West 2027 with a job title, 345 (9%) hold a C-level, founder or president title, 158 (4%) are vice presidents, 416 (11%) are directors or heads of a function and 752 (19%) are managers or leads.
Is there an attendee list for SEMICON West 2027?
Prompt Prospect has not found a public list naming SEMICON West 2027 attendees as of 29 October 2026.
Who are the exhibitors and sponsors at SEMICON West 2027?
Prompt Prospect has counted 496 exhibitors, 5 sponsors and 22 partners for SEMICON West 2027 as of 29 October 2026.
Prompt Prospect read 495 of the exhibitors at expo.semi.org/west2027//Public/EventMap.aspx and 5 of the sponsors at semiconwest.org/sponsors.
How does Prompt Prospect find the people at SEMICON West 2027?
From SEMI’s own exhibitor and sponsor pages first, then public pages and posts about this edition; the counts are an estimate, not the organizer’s attendee list.
$49 until the conference starts on Mar 30, in 152 days. $79 from then on.
See all 3,957 estimated attendees for $49Prompt Prospect is not affiliated with SEMI; SEMICON West is the organizer’s trademark. Corrections and requests not to be counted: how to ask.