Classiq

Classiq is a Quantum Software & Applications company founded in 2020 and based in Tel Aviv, Israel. It has raised $157.5M in total funding, most recently a Strategic up-round in 2025.

Classiq provides a hardware-agnostic platform for designing, optimizing, and executing quantum algorithms. The company closed a $110 million Series C in May 2025, then added an undisclosed strategic up-round in November 2025 backed by AMD Ventures, Qualcomm Ventures, and IonQ, taking reported funding above $200 million.

The company enables algorithm developers to program quantum computers at a higher abstraction level, accelerating enterprise adoption.

classiq.io Quantum Software & Applications

Israelprivate

At a glance

Total raised

$157.5M

last round strategic up-round

Headcount

51-200

approximate · public range

Headquarters

Tel Aviv

Israel

Founded

2020

6 years active

Status

Private

Quantum Software & Applications

Patents on file

Funding history

Total raised

$157.5M

Rounds tracked

Latest stage

Strategic up-round

Date	Stage	Amount	Valuation	Lead investors
May 12, 2025	Series C	$110M	—	Entrée Capital
Feb 17, 2022	Series B	$33M	—	Hewlett Packard Pathfinder, Samsung NEXT

Classiq

At a glance

Funding history

In the news

Israeli quantum startups Quantum Art and Classiq eye Wall Street via SPAC mergers at up to $5 billion each

Israeli quantum startups Quantum Art, Classiq in talks for Wall Street listings at up to $5B each

Alfred University and Classiq Launch Joint Academic Quantum Computing Initiative

Alfred University and Classiq Launch Quantum Computing Initiative

Classiq and QAI Launch Quantum Cloud Offering in Korea

Classiq and TEA TEK Group Launch Quantum Computing Hub in Naples

Watch

Leadership

Products

Classiq Quantum Development Platform

Most recent patents

Open roles

Compare Classiq with