Classiq Technologies

Quantum Computing Software

Business Software
Active
Series C Tel Aviv-Yafo Founded 2020
Total raised
$254.5M
Last: Undisclosed 2025-11
Stage
Series C
Founded
2020
Headcount
95
HQ
Tel Aviv-Yafo
Sector
Business Software

About

Classiq is the leading quantum software company, providing the technology that makes it practical for enterprises and researchers to access and harness quantum computing.

Classiq’s platform transforms high-level functional models into optimized, hardware-ready quantum circuits automatically. This enables teams to develop algorithms faster, optimize them for cost and performance, and make quantum applications usable sooner, without deep hardware expertise.

Through partnerships with global leaders in quantum cloud computing, including major hyperscalers and hardware providers, Classiq ensures that customers can design once and deploy anywhere. Its synthesis technology and memory optimization tools allow organizations to produce scalable, efficient quantum code that accelerates research and reduces execution cost.

Backed by leading venture capital firms and global enterprises, Classiq is defining the software foundation of the quantum era—turning the promise of quantum computing into practical progress for business and science.

Funding history · 7 rounds · $254.5M total

2025-11
Undisclosed $30.0M
2025-07
Series C $10.0M
2022-02
Series B $48.5M
2021-01
Series A $12.0M
2020-05
Seed $4.0M
Date unknown
Series C $110.0M
Date unknown
Series D $40.0M

Sectors & technology

Primary sector
Business Software
Sub-sectors
Business SoftwareIT, R&D & Data SolutionsSoftware Development Tools
Technologies
Quantum Computing
Target customers
Transportation & LogisticsIndustrial ManufacturingEnterprise & Professional ServicesSoftware DevelopmentEducationDefense, Safety & SecurityCommunication ServicesFinancial Services
Business model
B2BB2CB2G

Highlights

1 PatentsVerified

Tags

software-applicationsquantum-computingsoftware-development