SourceQuanta

SEEQC Superconducting Foundry Services

Commercial Nb superconducting IC foundry for SFQ, SQUID, TES, and SNSPD processes.

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SEEQC

Public-seed listing for discovery. SourceQuanta does not take the quote. Continue on the supplier site.

SEEQC Elmsford foundry offers multi-layer niobium superconducting IC fabrication, multi-project wafers, sensor processes (TES/SNSPD), MCM bonding, and cryogenic test services for quantum and SFQ customers.

Primary category
Other
Type
Service
Availability
Contact supplier
Listing
published
Source
public_seed
Updated
1 Oct 2026

Specs

wafer
150 mm
process
Nb_multi_layer
jc_options
100-10000 A/cm2
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