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Ongoing Story· Day 2

Israeli Cyber Firm Upwind Rejects $4 Billion Acquisition Offer

2 developments

IceTech

Israeli Cybersecurity Firm Upwind Rejects $4 Billion Acquisition Offer

Translated & summarized from Ice by baba

BusinessNeutral tone

Hebrew · 2 newsrooms covering

Israeli cybersecurity firm Upwind Security has rejected a $4 billion acquisition offer from American company Datadog, choosing instead to remain independent. The company recently raised $300 million at a $3.8 billion valuation and is considered one of Israel's fastest-growing cybersecurity firms. Founded in 2022 by Amiram Shahar, Upwind develops advanced technology for monitoring applications and AI agents to detect cyber threats.

The story in 5 lines · by baba

  • Upwind Security rejected a $4 billion acquisition offer from Datadog, opting for independence.
  • The Israeli cybersecurity firm recently raised $300 million at a valuation of $3.8 billion.
  • Upwind was founded in 2022 by Amiram Shahar and is considered a fast-growing company.
  • The company develops technology for real-time monitoring of applications and AI agents.
  • Datadog had previously attempted to acquire Upwind for $1 billion last year.

Israeli cybersecurity company Upwind Security, founded approximately four years ago and led by CEO Amiram Shahar, recently completed a funding round of $300 million at a valuation of about $3.8 billion. This significant increase in valuation occurred within a few months. Shortly after, Upwind acquired local startup Aegis in a stock deal estimated to be worth tens of millions of dollars.

On Thursday, it was reported that Upwind rejected a substantial acquisition offer of $4 billion from the American company Datadog. Instead of pursuing an exit, Upwind chose to continue operating as an independent entity. This is not the first time the two companies have engaged in discussions; last year, negotiations for Datadog to acquire Upwind for approximately $1 billion did not materialize.

Following the previous failed talks, Upwind opted for independent growth, raising $250 million at a $1.5 billion valuation, led by Bessemer Venture Partners. Later, the company planned an even larger funding round of around $400 million at a $3.8 billion valuation, spearheaded by TCV and Bessemer, with participation from prominent investors including Salesforce Ventures, Alta Park, Greylock, and the Israeli fund Cyberstarts.

Upwind is recognized as one of Israel's fastest-growing cybersecurity firms in the post-Wiz acquisition era. The company has developed advanced technology for real-time monitoring of applications and AI agents, designed to detect and thwart cyber threats within enterprise networks. For Datadog, which focuses on monitoring cloud infrastructure and enterprise software, acquiring Upwind could have provided a critical foothold in real-time monitoring of AI models and intelligent agents.

The company was founded in August 2022 by Amiram Shahar, along with partners Tal Tzur, Lavi Perlman, and Liran Pollack. The founding team comprises former employees of Spot.io, a company Shahar founded and sold to NetApp in 2020 for $450 million. Upwind's platform secures cloud infrastructure (CNAPP) through real-time monitoring and threat analysis of applications and AI agents, enabling organizations to accurately identify risks and reduce false alerts. In less than four years, Upwind has become a leading cybersecurity company in Israel, achieving a valuation of approximately $3.8 billion and raising hundreds of millions from global venture capital funds.

IceOther · Tel Aviv

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First: NEWSru Israel · 8h ago

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