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John Lazar - portfolio and investments

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About John Lazar

John Lazar is an angel investor based out of London, United Kingdom. Their journey in the startup ecosystem started in 1994 through Metaswitch. As an angel investor, John Lazar has a portfolio of 6 companies, focusing primarily on sectors like High Tech, Enterprise Applications and 6 more sectors. They invest in companies across United Kingdom. Their most notable investments include companies like What3words and Lingumi. In the past, they have acted as a board member of Metaswitch.
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John Lazar's Investments

John Lazar has invested in 6 companies, which was in Callosum (Seed Round) on Feb 26, 2026. Their investments are primarily in High Tech, Enterprise Applications and 6 more sectors. Their investment portfolio companies are located in United Kingdom.
Here is the detail of this recent investment:
Date
Company
Round
Round Amount
Co-Investors
Feb 26, 2026
Seed
$10.3M
View all Investments by John Lazar
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John Lazar's Portfolio Exits

John Lazar has 2 Portfolio Exits namely Lingumi and Arachnys.
Here are the details of all portfolio exits by John Lazar:
Company
Description
Location
Total Funding
Founded Year
Exit Type
Exit Date
Pre-school English language learning through the interactive device
$7.68M
2015
Acquisition
Sep 18, 2024
Provider of managed services, advisory solutions, and technology for compliance
$18.2M
2010
Acquisition
Mar 04, 2021
View all Portfolio Exits by John Lazar

John Lazar's Board Memberships

John Lazar has 1 past board membership in Metaswitch.
Here is the detail of this board membership:
Company
Description
Total Funding
Current Stage
Membership Status
Appointment Date
Cessation Date
Cloud native communications software empowering service providers to transform networks
$21.5M
Acquired
PAST
Sep 01, 1994
Aug 31, 2016
View all Board Memberships of John Lazar

FAQs about John Lazar

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