Yair Weinberger

Angel Investor Active Israel
LinkedIn
Last updated 2026-06-18
Portfolio
4
in our dataset
Rounds participated
4
Rounds led
0
Rounds' value
$6.6M
total disclosed, rounds participated
Stages
Pre-Seed, A Round, Seed

About

Yair Weinberger is a Tech Entrepreneur and Angel Investor, investing in early-stage deals. He was the Co-founder & CTO of Alooma, which developed a Real-time Data Pipeline Integration Platform. The company was acquired by Google for $150m in February 2019. Following the acquisition, he joined Google as a Principal Engineer. Prior to this position, he served as an SVP R&D at ConvertMedia, which connected publishers and advertisers through a programmatic platform and marketplace that delivered video advertising campaigns. The company is now part of Taboola, after being acquired by it in 2016. Earlier in his career, he was ranked Captain in the IDF and served in a few positions including Project Manager, Software Team Leader, Researcher Team Leader, and Researcher. Yair is an alumnus of the prestigious Talpiot elite IDF program (Class XXII).

Portfolio · 4

BlinkOps
Agentic Security Automation Platform
1 round $6.0M committed Latest: 2021-07
Supertenant
Cloud-based Multitenant Platform for Companies
1 round Latest: 2021-05
Approve
Enterprise Procurement SaaS
1 round $570K committed Latest: 2019-05
Finaloop
Bookkeeping and Tax Preparation Solution for SMBs
1 round

Investment activity

1 portfolio exit on record.

Portfolio by sector

Business Software3
Cyber Security1

Q&A

What is Yair Weinberger's primary investment focus?
Yair Weinberger is an angel investor focusing on early-stage deals, specifically Pre-Seed and Seed investments.
What is Yair Weinberger's background as a tech entrepreneur?
Yair Weinberger co-founded Alooma, a Real-time Data Pipeline Integration Platform, which was acquired by Google for $150 million in February 2019. He then joined Google as a Principal Engineer. Previously, he was SVP R&D at ConvertMedia, acquired by Taboola in 2016.
Can you name some of Yair Weinberger's notable portfolio companies?
Yair Weinberger's portfolio includes BlinkOps, an Agentic Security Automation Platform, and Finaloop, a Bookkeeping.
Has Yair Weinberger had any notable exits from his investments?
Yes, Yair Weinberger had an exit in April 2021 when Approve, an Enterprise Procurement SaaS company, was acquired by Tipalti for $40 million.
In which sectors does Yair Weinberger primarily invest?
Yair Weinberger primarily invests in the Business Software sector, with three portfolio companies, and also has an investment in Cyber Security.
What are the most common funding stages for Yair Weinberger's investments?
Yair Weinberger has made two investments at the Pre-Seed stage and two at the Seed stage, indicating a strong focus on very early-stage companies.
When did Yair Weinberger make his most recent disclosed investments?
Yair Weinberger made investments in May 2021 and July 2021, according to startupim data.
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