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Cyera, a Cybersecurity Start-up for the A.I. Era, Raises $600 Million
Anthropic alarmed both governments and the business world in April when it released Mythos, a more powerful version of the company's Claude artificial intelligence model. The updated system was so adept at unearthing cybersecurity vulnerabilities, Anthropic said, that it feared releasing the system too widely. For Yotam Segev, the chief executive and co-founder of the cybersecurity start-up Cyera, which is focused on protecting companies' data from A.I.-based threats, it felt as if the rest of the world was waking up to an alarm he's been sounding for the past few years. "I view Mythos as the first chapter in a book that might be called 'How A.I. Transformed Cybersecurity,'" he said. (Yesterday, Anthropic released a "safer" version of Mythos.) Today, Cyera announced it had raised $600 million at a $12 billion valuation, bringing the company's funding total to $2.3 billion. The new round was led by Evolution Equity Partners, with participation from Cyberstarts and Temasek. Just six months ago, Cyera closed a $400 million round at a $9 billion valuation. Cyera's rapid growth is an example of how cybersecurity has shifted from a focus on human-based threats to A.I.-based ones. As companies and hackers alike adopt so-called A.I. agents, which can execute tasks on their own, cybersecurity solutions must also become agentic. "Only machines will be able to protect machines," Mr. Segev said. Another major example of this shift came earlier this year when Google acquired the A.I.-focused cybersecurity start-up Wiz for a staggering $32 billion. Want to stay updated on what's happening in Israel? Sign up for Your Places: Global Update, and we'll send our latest coverage to your inbox. A primary use case of Cyera, Mr. Segev said, is identifying a company's "crown jewel" data, such as customer information, and making sure it is safely stored. If an employee or an A.I. agent shares that data, Cyera's system is meant to autonomously leap into action, by restricting access to the data or deleting it. Mr. Segev and his two co-founders met in the Israeli Defense Forces's Talpiot program for academically promising recruits. After leaving the army, they founded Cyera (pronounced "Sierra") out of Tel Aviv in 2021 with a focus on data security. In 2022 they shifted their headquarters to New York City. That same year, ChatGPT was released and "data security went from being very important to existential," said Lior Simon, a general partner at the Israeli-based venture capital firm Cyberstarts, which was the first venture capital firm to invest in Cyera. In the past few years demand for A.I.-focused cybersecurity start-ups has grown quickly. Last year, venture capitalists invested $16.5 billion in cybersecurity start-ups, up 27 percent year-over-year, according to PitchBook. Of those, more than 50 percent of the companies were A.I.-native. Cyera declined to share its revenue numbers, but said its annual revenue rate has more than tripled for the last three years in a row. The company's customers include AT&T, Bose, Chipotle and Paramount. According to Cyera, each of its customers pay north of $1 million a year for its services. The company intends to use its new $600 million in funding to accelerate its A.I.-based capabilities. That includes through internal research and development as well as possible acquisitions. Already this year, the company has been on a spending spree, acquiring the A.I. cybersecurity start-ups Ryft and Genie Security. Cyera has roughly 1,500 employees, about 1,000 of whom were added in the last 18 months. Mr. Segev said he didn't plan to continue hiring at that breakneck rate, adding that A.I. tools had "completely revolutionized" the way the company worked and decreased the need to grow head count so rapidly. The cybersecurity landscape is fiercely competitive. Other A.I.-native upstarts, including Sentra and Symmetry Systems (which was just acquired by Zscaler), are pitching themselves as most capable of autonomously managing data risks introduced by A.I. At the same time, large legacy firms like Palo Alto Networks and CrowdStrike are investing heavily in their A.I. capabilities. And frontier labs, including Anthropic and OpenAI, have shown that their increasingly sophisticated models have the ability to upend the cybersecurity marketplace. For his part, Mr. Segev said he was not looking for Cyera to get acquired. And he's not itching to go public, either. "We want the I.P.O. route to be open," Mr. Segev said. "I don't think it's a target."
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Data security firm Cyera raises $600 million at $12 billion valuation
Data security firm Cyera secured a significant funding round. The company raised 600 million dollars valuing it at 12 billion dollars. This marks a substantial increase from its valuation last year. The investment highlights growing investor confidence in data security solutions. Cyera's software helps businesses manage sensitive data and comply with regulations. Data security firm Cyera said on Wednesday it has raised $600 million at a $12 billion valuation in a late-stage funding round, quadrupling its valuation from more than a year ago. The jump underscores rising investor interest in data security businesses as cybersecurity threats increase alongside the rapid adoption of generative AI technologies. The funding round was led by Evolution Equity Partners, with participation from Singapore state investor Temasek and Israeli venture capital fund Cyberstarts, Cyera said. Existing investors including Accel, AT&T Ventures, Blackstone and Coatue also took part in the round, the company added. Cyera said it has tripled its annual recurring revenue for three straight years, expanded its workforce to 1,500 employees across 18 countries and acquired five companies in the last 18 months. Cyera's software helps companies identify, classify and protect sensitive data across cloud and on-premise systems, helping them monitor risks and comply with regulations. In January, Cyera raised $400 million at a $9 billion valuation, proceeds from which were earmarked for product development, global expansion and partnerships.
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Data security firm Cyera secured $600 million in funding at a $12 billion valuation, quadrupling its worth in just over a year. The cybersecurity start-up's rapid growth reflects surging investor interest in protecting companies from AI-based threats, especially as systems like Anthropic's Mythos model demonstrate unprecedented ability to exploit vulnerabilities. Cyera now focuses on autonomous protection against AI agents.
Cyera raises $600 million at a $12 billion valuation in a late-stage funding round led by Evolution Equity Partners, with participation from Temasek and Cyberstarts
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. The investment marks a dramatic surge for the data security firm, which was valued at just $9 billion six months earlier when it closed a $400 million round. Existing investors including Accel, AT&T Ventures, Blackstone, and Coatue also participated in the latest round, bringing Cyera's total funding to $2.3 billion1
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Source: ET
The timing of this massive investment coincides with growing alarm over AI-based threats in the cybersecurity landscape. When Anthropic released its Mythos model in April, the company warned that the system was so adept at uncovering vulnerabilities that it feared releasing it too widely. For Yotam Segev, Cyera's CEO and co-founder, the announcement validated concerns he'd been raising for years. "I view Mythos as the first chapter in a book that might be called 'How A.I. Transformed Cybersecurity,'" Segev said
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.Cyera's rapid ascent exemplifies how cybersecurity has fundamentally shifted from defending against human-based threats to combating AI-powered attacks. As both companies and hackers deploy AI agents capable of executing tasks autonomously, cybersecurity solutions must evolve to match that capability. "Only machines will be able to protect machines," Segev emphasized
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. The company's software helps businesses identify, classify, and protect sensitive data across cloud and on-premise systems, enabling them to monitor risks and comply with regulations2
.A primary use case involves identifying a company's "crown jewel" data, such as customer information, and ensuring it remains safely stored. When an employee or AI agent attempts to share that data, Cyera's system autonomously responds by restricting access or deleting it
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. This agentic approach reflects the new reality where generative AI technologies have transformed data security from "very important to existential," according to Lior Simon, a general partner at Cyberstarts, which was Cyera's first venture capital investor1
.The data security firm has demonstrated exceptional growth metrics that justify investor confidence. Cyera has tripled its annual recurring revenue for three consecutive years, expanded its workforce to 1,500 employees across 18 countries, and completed five acquisitions in the last 18 months
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. The company's customer roster includes major brands like AT&T, Bose, Chipotle, and Paramount, with each client paying more than $1 million annually for its services1
.This year alone, the cybersecurity start-up has been on a spending spree, acquiring AI-focused firms Ryft and Genie Security to bolster its capabilities
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. The company plans to deploy its new funding to accelerate AI-based capabilities through internal R&D and potential acquisitions. However, Segev noted that AI tools have "completely revolutionized" internal operations, reducing the need for rapid headcount expansion despite adding roughly 1,000 employees in the last 18 months1
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The surge in funding for Cyera reflects broader market dynamics. Last year, venture capitalists invested $16.5 billion in cybersecurity start-ups, up 27 percent year-over-year, with more than 50 percent of those companies being AI-native
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. The jump underscores rising investor interest as cybersecurity threats increase alongside rapid adoption of generative AI technologies2
.Yet competition remains fierce. AI-native upstarts like Sentra and Symmetry Systems (recently acquired by Zscaler) are pitching autonomous risk monitoring capabilities, while legacy giants like Palo Alto Networks and CrowdStrike invest heavily in AI features. Frontier labs including Anthropic and OpenAI have demonstrated that their increasingly sophisticated models could disrupt the entire marketplace
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. Google's $32 billion acquisition of AI-focused cybersecurity start-up Wiz earlier this year signals the stakes involved.Segev stated he's not seeking an acquisition for Cyera and isn't rushing toward an IPO. "We want the I.P.O. route to be open," he said. "I don't think it's a target"
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. Founded in Tel Aviv in 2021 by three Israeli Defense Forces Talpiot program veterans before relocating headquarters to New York in 2022, Cyera's trajectory suggests the company aims to remain independent while capitalizing on the fundamental transformation of cybersecurity in the AI era.Summarized by
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