What departments does Quantum-Si have?

Quantum-Si has employees across 12 departments including Human Resources, Engineering, Sales, Research, Business Development.

What is the largest department at Quantum-Si?

The largest department at Quantum-Si is Research with 17 employees.

Where are Quantum-Si employees located globally?

Quantum-Si has employees across 4 continents and 11 countries including Philippines, Indonesia, Singapore, India, Spain.

How has Quantum-Si's team size changed over time?

Quantum-Si's team has decreased from approximately 243 to 149 employees based on available data.

Quantum-Si Employee Directory

Biotechnology ResearchConnecticut, United States51-200 Employees

Quantum-Si develops a benchtop platform that enables single-molecule protein analysis in standard laboratories. The system provides real-time, kinetics-based detection and lets researchers move beyond traditional multistep workflows to access dynamic, functional protein information with high-resolution detail. The technology aims to streamline protein analysis to support researchers.

Its customers are researchers in biotechnology and proteomics laboratories seeking detailed insights into protein function and dynamics. The company operates in the biotechnology research sector and is positioned around proteomics instrumentation designed to deliver direct, real-time protein information. Based in Branford, Connecticut, Quantum-Si is a mid-sized firm focused on expanding access to advanced protein analysis.

Quantum-Si Global Highlights

North America
218

United States Of America
218

Europe
15

France
7
United Kingdom Of Great Britain And Northern Ireland
4
Germany
2
Spain
1
Belgium
1

Asia
4

Philippines
1
Indonesia
1
Singapore
1
India
1

South America
1

Colombia
1

Quantum-Si's Leadership

L. T.
Chief Human Resources Officer
Mobile Phone
Email
T. R.
Chief Technology Officer
Mobile Phone
Email
M. L. C.
Head Of Scientific Affairs
Mobile Phone
Email
B. E.
Head Of Global Sales And Service
Mobile Phone
Email
B. R.
Head Of Research
Mobile Phone
Email
J. R.
Founder And Chairman
Mobile Phone
Email
I. K.
Senior Vice President, Translational Medicine
Mobile Phone
Email
C. J.
Director, Business Development & Alliances
Mobile Phone
Email

Quantum-Si Employee Metrics

100%

50%

0%

2026

2025

Research
Engineering
Manufacturing
Analytics
Operations
Other
Business Development
Human Resources
Information Technology
Biotechnology
Accounting
Administrative

Contact profiles from Quantum-Si

Name

Title

Contact Info

Location

Last Update

J. R.
Founder And Chairman
Mobile Phone
Email
United StatesFlorida
Jun 16, 2026
L. T.
Chief Human Resources Officer
Mobile Phone
Email
United StatesConnecticut
Jun 22, 2026
T. R.
Chief Technology Officer
Mobile Phone
Email
United StatesConnecticut
Jun 16, 2026
M. L. C.
Head Of Scientific Affairs
Mobile Phone
Email
United StatesGeorgia
Jun 16, 2026
B. E.
Head Of Global Sales And Service
Mobile Phone
Email
United KingdomScotland
Jun 24, 2026
B. R.
Head Of Research
Mobile Phone
Email
United StatesConnecticut
Jun 16, 2026
I. K.
Senior Vice President, Translational Medicine
Mobile Phone
Email
Mar 31, 2025
C. J.
Director, Business Development & Alliances
Mobile Phone
Email
United States
Jun 17, 2026
C. B.
Director of corporate development
Mobile Phone
Email
United StatesMassachusetts
Jun 23, 2026
D. P.
Director Of Human Resources
Mobile Phone
Email
United StatesConnecticut
Jun 16, 2026

Frequently Asked Questions

What is Quantum-Si known for?

Quantum-Si was founded in 2013 operates in the Biotechnology Research industry. The company's main headquarters is located in 29 Business Park Drive Suite c Branford, Connecticut 06405 United States; you can contact the main corporate office by phone at

+1-203-458-****

. Explore Quantum-Si's company overview page for more information.

What is Quantum-Si's most common email format?

Quantum-Si employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Quantum-Si email formats with LeadIQ.

How many employees does Quantum-Si have currently?

Quantum-Si has approximately 184 employees as of June 2026. These team members are located across 4 continents, including North AmericaEuropeAsia.

Who are Quantum-Si's key employees and leadership?

As of June 2026, Quantum-Si's key employees include:

Chief Human Resources Officer: L. T.
Chief Technology Officer: T. R.
Head Of Scientific Affairs: M. L. C.
Head Of Global Sales And Service: B. E.
Head Of Research: B. R.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking

Quantum-Si Employee Directory

Find Quantum-Si employees' phone numbers or email addresses

Name search is limited — try advanced search instead