Startup sector
Quantum Computing startups
Computing systems leveraging quantum mechanics for processing Explore 71 qualified organization profiles and 2 eligible program profiles connected through structured sector data.
- Taxonomy code
- quantum-computing
- Parent sector
- Frontier & Deep Tech
- Qualified organizations
- 71
- Eligible programs
- 2
- Accepting programs
- 2
- Last reviewed
- March 17, 2026
Overview
Understanding the Quantum Computing startup landscape
What Quantum Computing includes
Computing systems leveraging quantum mechanics for processing
How Upseed maps this sector
Organizations and programs appear here only when their structured public profile includes the canonical quantum-computing sector code. Sector membership is non-exclusive and does not by itself establish current investment or program fit.
How to explore the landscape
Use the organization and program collections to compare stage, geography, operating status, current applications, and direct fit. Parent, child, and sibling links preserve the taxonomy context without treating every adjacent sector as equivalent.
- Qualified organizations
- 71
- capability-specific sector codes
- Eligible programs
- 2
- structured sector relationship
- Accepting programs
- 2
- current stored state
- Child sectors
- 0
- canonical taxonomy
Organizations and programs use the canonical quantum-computing sector code · Counts are Upseed coverage, not market totals · March 17, 2026
Organizations
Organizations connected to Quantum Computing by capability
Each group uses that capability profile's own canonical quantum-computing Sector code. Organizations can appear in more than one group because capabilities overlap. Inclusion does not establish current fit, activity, quality, or rank.
Places
Places with structured Quantum Computing coverage
Countries and Cities use direct qualified relationships. Regions may also inherit through the maintained geography hierarchy. Counts describe Upseed coverage, not market concentration.
Taxonomy connections
Parent, child, and sibling sectors
Relationship labels preserve the taxonomy basis rather than treating every adjacent topic as equivalent.
Common questions
Using the Quantum Computing sector page
At least one qualified public capability profile must include the canonical quantum-computing Sector code. The relationship uses that capability's own structured sectors, and a text mention alone does not create it.
Source and update disclosure
Know what this page is based on
Source basis
Public organization and program material, official websites, and structured Upseed records.
Last reviewed
March 17, 2026
Known limits
Every Organization relationship uses that capability profile's own canonical Sector code. Membership is non-exclusive, and counts describe eligible Upseed coverage rather than market totals, current fit, quality, or rank.
Upseed is an independent guide. Sector membership does not imply endorsement, ownership, or a current relationship with any listed organization or program.