Upwind Security

growth-positive

Datadog, a US-based monitoring and analytics company, is in advanced talks to acquire Israeli cybersecurity firm Upwind Security for up to $1 billion. Upwind specializes in real-time protection of cloud applications and has raised $180 million from investors like TCV and Greylock. The acquisition, involving cash and shares, would be Datadogs largest in Israel, enhancing its capabilities in cloud security. Upwind, founded in 2022, employs around 200 people and was established by serial entrepreneurs. Datadog, with a market cap of over $50 billion, continues to expand its footprint in the cybersecurity space.

growth-positive

Datadog, an American company, is in advanced negotiations to acquire the Israeli cybersecurity company Upwind for approximately $1 billion. Upwind specializes in protecting cloud applications during their runtime in real-world cloud environments. To date, Upwind has raised $180 million. The deal is not finalized, and conditions may change. This acquisition reflects a positive growth trajectory for Upwind, potentially expanding its capabilities and market reach under Datadogs ownership.

growth-positive

Israeli cybersecurity startup Upwind is in talks to be acquired by Datadog for an estimated $1 billion. Founded in late 2022, Upwind has developed a cloud security platform known as a CNAPP, which consolidates various security functions into one comprehensive offering. The company recently raised $100 million in a Series A funding round led by Craft Ventures, with participation from TCV, Alta Park Capital, and existing investors. This round valued Upwind at approximately $900 million, a significant increase from its previous valuation. The acquisition by Datadog, a U.S.-based SaaS company, marks a strategic move to enhance its cloud security capabilities.

growth-positive

Upwind, a cloud security platform, has appointed Rinki Sethi as its Chief Security Officer. Sethi, a seasoned cybersecurity executive, brings experience from companies like Twitter and Palo Alto Networks. Her appointment comes after Upwinds significant growth, including a 4,000% YoY revenue increase and 40% customer expansion. The company has raised $180M since its founding in 2022, backed by investors such as Greylock and Cyberstarts. Upwinds platform offers real-time, runtime-first detection and protection, setting it apart from traditional cloud security tools. Sethis role will involve leading global Information Security and Technology functions and driving company-wide strategy.

growth-positive

Upwind, a cloud security startup, has appointed Rinki Sethi as its Chief Security Officer, marking a significant management change. The company is experiencing rapid growth, with a 4,000% increase in revenue and a 40% expansion in its customer base. Upwind has also made over 30 product updates in early 2025. The company focuses on real-time, runtime-based cloud security, distinguishing itself from traditional CNAPP tools. Upwind recently acquired Nyx Security and raised $100 million in a Series A round, tripling its valuation to $900 million. Founded in 2022, Upwind has raised $180 million from investors such as Greylock, Cyberstarts, Craft Ventures, and NBA players Steph Curry and Omri Casspi.

growth-positive

Upwind, a cloud security startup, has acquired Nyx Security, an Israeli cybersecurity company specializing in runtime protection for applications. This acquisition is expected to enhance Upwinds capabilities by providing real-time insights into application code anomalies and threats. The acquisition, estimated to be valued between $8 million and $10 million, will integrate Nyxs technology into Upwinds platform, offering a unified solution for cloud infrastructure and application security. Upwind recently raised $100 million in a Series A funding round, led by Craft Ventures, with a valuation of approximately $900 million. The acquisition and investment reflect Upwinds strategic growth and expansion in the cloud security market.

growth-positive

Upwind, a cloud security provider based in San Francisco, has acquired Nyx Security, an embedded cybersecurity startup from Tel Aviv. This acquisition aims to enhance Upwinds runtime protection by incorporating application-level insights, enabling better threat detection and remediation in real-time. Nyx Securitys technology allows for the identification of code vulnerabilities and behavioral anomalies, providing an additional layer of security for cloud workloads. The acquisition will also bring the Nyx team into Upwind, strengthening its development capabilities in eBPF, runtime detection, and application-layer observability. Upwind has secured $180 million in funding since its founding in 2022.

growth-positive

Upwind, a cybersecurity startup, has successfully closed a Series A funding round of $100 million, valuing the company at $900 million post-money. The round was led by Craft Ventures, with participation from TCV, Alta Park Capital, and previous investors. Upwind plans to use the funds to expand its team, focusing on sales and marketing, and to further develop its platform, which specializes in runtime security. The company aims to double its workforce across various locations, including the Bay Area, Iceland, the U.K., and Israel. Upwinds platform focuses on reducing unnecessary alerts by 90%, concentrating on critical threats and vulnerabilities. The investment highlights the growing importance of cloud security, with Upwind positioning itself uniquely in the market.

growth-positive

Upwind Security, an Israeli cloud infrastructure security company, has raised $100 million in a Series A financing round led by Craft Ventures, with participation from TCV, Alta Park Capital, and existing investors. Although the companys valuation was not disclosed, it is estimated to be between $850-900 million. Founded in 2022, Upwind Security plans to use the new funding to fuel global expansion and innovation, aiming to double its workforce to nearly 300 employees. The company has developed a comprehensive cloud security platform that utilizes a unique runtime-powered approach to enhance security functionalities. This investment reflects the growth and confidence from enterprise customers, enabling Upwind to provide tools that address real risks in cloud security.

growth-positive

Israeli startup Upwind, specializing in cloud security, is poised to close a $100 million Series B funding round, elevating its total funding to $180 million within two years. The funding round values the company at $850-900 million. Key investors include Craft Ventures, Greylock, CyberStarts, Leaders Fund, Sheva Fund, and Penny Jar. Founded by Amiram Shachar and partners from Spot.io, Upwind has rapidly expanded its workforce from 30 to 160 employees in just one year. The company plans further expansion following the funding round. Upwinds platform enhances cloud security by providing real-time visibility and threat response capabilities, leveraging runtime data to optimize cloud infrastructure security.

Growth-Positive

Israeli cybersecurity startup Upwind has raised $50 million in a funding round, taking its total funding to $80 million within 11 months of its founding. The company, which develops a security platform that protects cloud infrastructure in real time, was founded by Amiram Shachar and his partners from Spot.io. The funding round was backed by investors including Greylock, Cyberstarts, Leaders Fund, Craft Ventures, Cerca Partners, Sheva, and Penny Jar. Upwinds valuation tripled between its two funding rounds. The company is currently working with dozens of Fortune 500 companies and plans to double its workforce over the next 12 months.

growth-positive

The founders of Spot have established a new cybersecurity company two years after selling their cloud services company to NetApp for $450 million. The new company, called Upwind, has raised $28 million in a funding round. Spot, founded in 2015, developed technology that identifies cheap computing resources among surplus ones sold by major cloud service providers. The founders of Spot decided to enter the cybersecurity field after acquiring a company in the same domain. The funding round for Upwind indicates the high confidence that investors have in the founding team. Spot had previously received investments from Intel Capital, Highland Capital, Vertex Ventures, and Leaders VC.