What departments does Informal Systems have?

Informal Systems has employees across 8 departments including Engineering, Entrepreneurship, Product Management, Marketing, Research.

What is the largest department at Informal Systems?

The largest department at Informal Systems is Engineering with 7 employees.

Where are Informal Systems employees located globally?

Informal Systems has employees across 3 continents and 13 countries including Germany, Switzerland, Serbia, Netherlands, Spain.

How has Informal Systems's team size changed over time?

Informal Systems's team has decreased from approximately 49 to 44 employees based on available data.

Learn more at LeadIQ.com

Informal Systems Employee Directory

Software DevelopmentOntario, Canada51-200 Employees

Informal Systems is a mid-sized software development company based in Toronto, Ontario, Canada. Its work aims to foster trust in software and money by building reliable distributed systems and payments infrastructure. The company offers Quint, a specification language for designing distributed systems, and Cycles, a clearing protocol for real-world payments.

It operates within the software development and blockchain infrastructure space, serving developers and financial technology ecosystems that require dependable distributed systems and efficient payment clearing. In August 2025, media reported that Circle acquired Informal Systems' consensus engine Malachite to support Arc, a new open Layer-1 blockchain network for stablecoin finance.

Informal Systems Global Highlights

Europe
22

Switzerland
6
Serbia
6
Germany
2
France
2
Austria
2
Netherlands
1
Spain
1
Italy
1
United Kingdom Of Great Britain And Northern Ireland
1

North America
19

Canada
13
United States Of America
6

South America
4

Brazil
3
Argentina
1

Informal Systems's Leadership

E. B.
Chief Executive Officer
Mobile Phone
Email
Z. M.
Cto
Mobile Phone
Email
S. K.
Director Of Talent & People
Mobile Phone
Email
T. A.
Product Lead
Mobile Phone
Email
O. S.
Marketing Operations Manager
Mobile Phone
Email
A. W.
Senior Ux/Ui Engineer
Mobile Phone
Email
E. P.
Senior Software Engineer
Mobile Phone
Email
J. W.
Principal Scientist
Mobile Phone
Email

Informal Systems Employee Metrics

100%

50%

2026

2025

Engineering
Information Security
Arts & Design
Business
Business Development
Other
Human Resources
Product Management

Contact profiles from Informal Systems

Name

Title

Contact Info

Location

Last Update

I. G.
Research Engineer
Mobile Phone
Email
AustriaVienna
Mar 25, 2026
M. P.
Solutions Architect
Mobile Phone
Email
GermanyHamburg
Apr 15, 2026
S. N.
Software Engineer
Mobile Phone
Email
SwitzerlandGeneva
Jan 29, 2026
M. B.
Researcher
Mobile Phone
Email
Spain
Jun 27, 2026
R. B.
Security Engineer
Mobile Phone
Email
FranceÎle-de-France
Mar 24, 2026
A. S.
Security Engineer
Mobile Phone
Email
SerbiaVojvodina
Jul 08, 2026
L. J.
Software Engineer
Mobile Phone
Email
SwitzerlandVaud
Nov 20, 2025
L. G.
Software Engineer
Mobile Phone
Email
GermanyBerlin
Sep 10, 2024

Frequently Asked Questions

What is Informal Systems known for?

Informal Systems was founded in 2019 operates in the Software Development industry. Explore Informal Systems's company overview page for more information.

What is Informal Systems's most common email format?

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

How many employees does Informal Systems have currently?

Informal Systems has approximately 51 employees as of July 2026. These team members are located across 3 continents, including EuropeNorth AmericaSouth America.

Who are Informal Systems's key employees and leadership?

As of July 2026, Informal Systems's key employees include:

Chief Executive Officer: E. B.
Cto: Z. M.
Director Of Talent & People: S. K.
Product Lead: T. A.
Marketing Operations Manager: O. S.

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

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

Informal Systems Employee Directory

Find Informal Systems employees' phone numbers or email addresses

Name search is limited — try advanced search instead