# Quantum companies in NY, United States

Find quantum companies with an address in NY. Ask which modalities and services they supply.

4 quantum companies. Also on the [web page](https://quantumcompanies.fyi/us/ny).

## Quantum companies

1. [Toptica Photonics Inc](https://quantumcompanies.fyi/us/ny/pittsford/toptica-photonics-inc.md), Quantum components, 1120 Pittsford Victor Rd, Pittsford: Develops and manufactures narrow linewidth lasers for quantum computing, femtosecond lasers for microscopy, and lasers for semiconductor inspection and…
2. [Qrypt](https://quantumcompanies.fyi/us/ny/new-york/qrypt.md), Post-quantum cryptography vendors, New York: Provides quantum-secure encryption products, including quantum entropy services, an appliance, an IPsec gateway, and digital quantum key distribution.
3. [SandboxAQ](https://quantumcompanies.fyi/us/ny/tarrytown/sandboxaq.md), Post-quantum cryptography vendors, 303 South Broadway, Tarrytown: Builds AI and quantum-related technologies including Large Quantitative Models for simulation, AQtive Guard for cryptography management, and AQNav sensing…
4. [SEEQC](https://quantumcompanies.fyi/us/ny/elmsford/seeqc.md), Quantum hardware, Elmsford: Develops a digital quantum computing platform that integrates core quantum computer functions on a digital chip using superconducting electronics at…

## Cities in NY

- [Elmsford](https://quantumcompanies.fyi/us/ny/elmsford.md): 1 quantum company
- [New York](https://quantumcompanies.fyi/us/ny/new-york.md): 1 quantum company
- [Pittsford](https://quantumcompanies.fyi/us/ny/pittsford.md): 1 quantum company
- [Tarrytown](https://quantumcompanies.fyi/us/ny/tarrytown.md): 1 quantum company

## Categories in NY

- [Post-quantum cryptography vendors](https://quantumcompanies.fyi/category/post-quantum-cryptography.md)
- [Quantum components](https://quantumcompanies.fyi/category/quantum-components.md)
- [Quantum hardware](https://quantumcompanies.fyi/category/quantum-hardware.md)
- [Quantum networking and QKD](https://quantumcompanies.fyi/category/quantum-networking.md)
- [Quantum sensing and metrology](https://quantumcompanies.fyi/category/quantum-sensing.md)
- [Quantum software and algorithms](https://quantumcompanies.fyi/category/quantum-software.md)

## Other states in United States

- [CA](https://quantumcompanies.fyi/us/ca.md): 12 quantum companies
- [CO](https://quantumcompanies.fyi/us/co.md): 11 quantum companies
- [MA](https://quantumcompanies.fyi/us/ma.md): 4 quantum companies
- [TX](https://quantumcompanies.fyi/us/tx.md): 3 quantum companies
- [MT](https://quantumcompanies.fyi/us/mt.md): 2 quantum companies
- [NJ](https://quantumcompanies.fyi/us/nj.md): 2 quantum companies
- [AZ](https://quantumcompanies.fyi/us/az.md): 1 quantum company
- [IL](https://quantumcompanies.fyi/us/il.md): 1 quantum company
- [MD](https://quantumcompanies.fyi/us/md.md): 1 quantum company
- [MI](https://quantumcompanies.fyi/us/mi.md): 1 quantum company
- [MN](https://quantumcompanies.fyi/us/mn.md): 1 quantum company
- [NH](https://quantumcompanies.fyi/us/nh.md): 1 quantum company
- [TN](https://quantumcompanies.fyi/us/tn.md): 1 quantum company
- [WY](https://quantumcompanies.fyi/us/wy.md): 1 quantum company