Full-Time
Senior Product Marketing Manager
TENEX.AI
51-200 employees
AI-driven MDR services for cybersecurity
No salary listed
San Jose, CA, USA + 3 more
More locations: Scottsdale, AZ, USA | Sarasota, FL, USA | Overland Park, KS, USA
Hybrid
Hybrid schedule with in-office requirement in Overland Park, KS or Sarasota, FL; travel to events ~20-30%.
 Product (1) |
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- 6+ years of product marketing experience, with at least 3 years in the cybersecurity industry
- Proven track record of executing end-to-end go-to-market programs for business-to-business technology or cybersecurity products/solutions
- Understanding of the cybersecurity landscape — buyer personas and market dynamics related to the MDR/SOAR/SIEM solutions
- Exceptional written and verbal communication skills; you can translate complex technical concepts into crisp, persuasive narratives
- Experience creating a wide range of content formats: blogs, white papers, data sheets, web copy, and presentations
- Comfortable presenting on stage or on camera at industry events and webinars
- Strong cross-functional collaboration skills; you know how to influence without authority
- Ability to travel to industry events and conferences as needed
- Own and drive go-to-market strategy and execution for product launches, updates, and feature releases
- Develop positioning, messaging frameworks, and competitive differentiation
- Partner with Sales and Customer Success to build effective external customer journey content and offerings
- Write and manage compelling web copy and landing pages that convert
- Produce blog posts, whitepapers, datasheets, and solution briefs tailored to security audiences
- Create and maintain support documentation and product guides
- Develop and deliver presentations at industry conferences, trade shows, and partner events
- Represent TENEX.ai as a credible, engaging voice in the cybersecurity community
- Travel to key events as required (estimated travel: ~20–30%)
- Lead social media content strategy across LinkedIn, X (Twitter), and other relevant channels
- Collaborate with demand generation on campaigns and organic content calendars
- Plan, produce, and host webinars for prospects, customers, and partners
- Participate in and contribute to podcast appearances and audio/video content initiatives
- Experience marketing to SOC, IT security, or CISO-level buyers
- Familiarity with AI/ML-driven security products
- Background in or exposure to analyst relations (Gartner, Forrester, IDC)
- Experience with marketing automation and CRM tools (HubSpot, Salesforce, etc.)
TENEX.AI provides AI-driven managed detection and response (MDR) cybersecurity services for organizations. It helps clients by continuously monitoring for threats, detecting suspicious activity, and guiding or automatically executing incident response and mitigation steps to minimize risk. The product works through a framework of continuous monitoring, AI-enabled analytics, threat detection, and expert-led response workflows that are delivered as managed services under service contracts. Compared with competitors, TENEX leverages venture capital backing (Andreessen Horowitz), experienced security operations leadership, and a focus on scalable AI-assisted monitoring to reduce manual work for security teams. Its goal is to help organizations strengthen their cybersecurity defenses with professional, scalable MDR services that adapt to evolving digital threats.
Company Size
51-200
Company Stage
Series B
Total Funding
$277M
Headquarters
Sarasota, Florida
Founded
2024
Simplify's Take
What believers are saying
- $250 million Series B funds 250 hires and EMEA expansion.
- Google SecOps and Microsoft Sentinel integrations create ecosystem distribution.
- The WitnessAI partnership opens compliant AI-security cross-sell opportunities.
What critics are saying
- CrowdStrike, Microsoft, Palo Alto, and Google can bundle similar capabilities.
- AIT SOC performance failures immediately damage TENEX's core trust proposition.
- $25 million contracted revenue cannot justify a $1-2 billion valuation forever.
What makes TENEX.AI unique
- TENEX triages 100% of alert telemetry within 60 seconds.
- Agentic AI investigates alerts while humans retain containment authority.
- Bashar Abouseido, former Charles Schwab CISO, now serves as president.
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Your Connections
People at TENEX.AI who can refer or advise you
Benefits
Professional Development Budget
Flexible Work Hours
Hybrid Work Options
Company News
FAQ: TENEX.AI Series B and the AI SOC Market. How much did TENEX.AI raise in its Series B and who led it? TENEX.AI announced a $250 million Series B on March 31, 2026, led by Crosspoint Capital Partners with participation from Andreessen Horowitz, Shield Capital, DTCP, Deepwork Capital, and the Florida Opportunity Fund. The round closed less than a year after the company exited stealth. Who founded TENEX.AI and who is the new president? TENEX.AI was founded in 2024 by Eric Foster, formerly a senior leader at Mandiant and Trustwave SpiderLabs. Bashar Abouseido, the former CISO of Charles Schwab, was named president concurrently with the Series B announcement. What does TENEX.AI actually do? TENEX.AI provides AI-native managed detection and response (MDR) services. The company's agentic AI engine triages, investigates and initiates response on 100% of customer alert telemetry within 60 seconds of ingestion, while human analysts retain authority over containment and customer communications. How big is the AI SOC market in 2026? Mordor Intelligence values the global SOC-as-a-service market at $14.77 billion in 2026, growing to $26.93 billion by 2031. Research Nester sizes the broader SOC market at over $46 billion in 2025. MDR alone accounts for roughly 41.5% of global SOC-as-a-service spend. Who are TENEX.AI's main competitors? Direct AI SOC competitors include Prophet Security, Dropzone AI, Conifers.ai, Simbian, Exaforce and Radiant Security. Larger platform competitors include CrowdStrike Falcon Complete with Charlotte AI, Palo Alto Cortex XSIAM/AgentiX, Microsoft Sentinel with Security Copilot, and Google SecOps. Legacy MDR competitors include Arctic Wolf, Expel and Secureworks. What is the TENEX.AI valuation after the Series B? TENEX.AI did not disclose its post-money valuation. Based on $25 million in contracted revenue and the $250 million round size, market analysts have estimated the valuation in the $1-2 billion range, implying a 25-40x multiple on contracted ARR - well above the median for cybersecurity Series B rounds. How will TENEX.AI use the $250 million? The company has earmarked the capital for three priorities: hiring more than 250 new engineers, salespeople and SOC analysts in 2026; expansion into Europe, the Middle East and Africa; and deeper integrations with Google Cloud SecOps and Microsoft Sentinel partner ecosystems. Is TENEX.AI planning an IPO? The company has not announced IPO plans. However, with two large institutional investors on the cap table - Crosspoint Capital and a16z - and the trajectory implied by the Series B, an S-1 filing in 2028 is plausible if the company sustains the current growth rate. How does TENEX.AI's coverage compare to traditional MDR? TENEX.AI claims to triage 100% of customer alert telemetry, compared with the industry-standard practice of triaging roughly 10% of inbound signal at most legacy MDR providers. The company also reports a 95%-plus reduction in false positives versus customer baselines. Where is TENEX.AI based? TENEX.AI is headquartered in Sarasota, Florida, with additional offices in Overland Park, Kansas; San Jose, California; and Phoenix, Arizona. The Series B funds an expansion into the EMEA region during 2026. Editor-in-Chief Sofia Lindström is the Editor-in-Chief at Tech Insider, where she leads editorial strategy and oversees coverage across AI, cybersecurity, and enterprise technology. With over a decade in Swedish tech journalism, she previously served as technology editor at Dagens Industri and covered the Nordic startup ecosystem for Breakit. Sofia holds an MSc in Media Technology from KTH Royal Institute of Technology and is a frequent speaker at Web Summit and Slush. She is passionate about making complex technology accessible to business leaders.
TENEX: $250 million raised for ai-native cybersecurity expansion. By Amit Chowdhry - Apr 2, 2026 TENEX.AI has announced a $250 million Series B funding round led by Crosspoint Capital Partners, positioning the company to accelerate hiring, expand internationally, and deepen investment in its AI-driven security operations platform. The company, led by CEO Eric Foster, said the funding is intentionally focused on scaling human talent alongside artificial intelligence. The approach reflects a core belief that while attackers benefit from automation, defenders must combine AI with skilled personnel to close the gap. Since emerging from stealth in early 2025, TENEX has grown rapidly, generating more than $25 million in contracted revenue and achieving 318 percent year over year headcount growth. The company also earned the top ranking on the 2026 Cyber 150 list, highlighting its rapid ascent in the cybersecurity sector. TENEX's platform is designed as AI-native from inception, rather than retrofitted with artificial intelligence. Its system processes 100 percent of customer alert telemetry in under a minute, compared to an industry norm closer to 10 percent. The company reports a greater than 95 percent reduction in false positives, enabling human analysts to focus on high-priority threats while AI handles scale and automation. The Series B funding will be deployed across several key initiatives. TENEX plans to hire more than 250 employees across engineering, security operations, sales, and customer success roles. The company is also expanding into Europe, the Middle East, and Africa, where demand for modern security operations is increasing due to regulatory pressure and talent shortages. Additional investments will focus on strengthening partnerships with hyperscale cloud providers, expanding integrations, and advancing threat intelligence and AI research and development. The company emphasized that its platform will continue to evolve significantly over the next year. TENEX's model combines AI-driven automation with human oversight, where AI triages and investigates alerts while analysts make critical decisions. This hybrid approach is positioned as a structural shift in how cybersecurity services are delivered. The company believes the combination of funding, AI capabilities, and talent expansion marks a turning point in cybersecurity, enabling defenders to operate at a scale and speed previously unattainable. KEY QUOTES: "TENEX has reimagined the managed security services industry and built something differentiated: an AI-native platform with elite human expertise to protect enterprises at scale. The company stops threats with the speed needed to defend an AI-enabled advisory and is delivering that value with an excellent financial model. TENEX provides better gross margins than traditional software, where customers buy an outcome like traditional managed service offerings. With TENEX, there are no trapped resources or associated incremental headcount per customer. The financial opportunity in the AI enablement comes from the market's underestimation of how AI can transform the value of services industries. The MDR market is massive and can now operate profitably. Crosspoint Capital is excited about this backdrop and the opportunity at TENEX." Greg Clark, Managing Partner, Crosspoint Capital Partners "We just raised $250M to hire more humans. In the AI era. On purpose. For my entire career, the bad guys have been winning. Not because defenders lack talent or the technology doesn't exist, it's because the math has been wrong. Attackers scale with automation and defenders scale with headcount. And headcount has never kept up. We believe we're going to build the biggest and best security services company to ever exist, but even that isn't the point. It's a required step toward the objective that actually matters: making a material difference in cybercrime. This funding is a chance to put hundreds more people into the fight this year, armed with AI that makes each of them 10X more effective. AI handles the volume. Humans handle the judgment. That's not a feature. That's the architecture. That's the mission." Eric Foster, CEO, TENEX.AI Pulse 2.0 focuses on business news, profiles, and deal flow coverage.
Cybersecurity services startup Tenex raises $250M in funding. Tenex.ai Inc., a provider of managed threat detection and response services, today announced that it has raised $250 million in funding. Crosspoint Capital Partners led the Series B round with participation from Shield Capital and DeepWork Capital. The cash infusion comes about a year after Tenex's launch. The company says that its contracted revenue, or the combined value of all its customer contracts, has reached $25 million. Tenex scans companies' infrastructure for malicious activity to ease the work of their internal information technology teams. Additionally, the company's cybersecurity professionals can remediate the breaches they find. The company delivers its services with the help of a custom software platform that uses artificial intelligence agents to find threats. Historically, IT teams reviewed only a small percentage of the cybersecurity data generated by their company's corporate network because of technical constraints. Tenex says its platform analyzes all the available data to avoid overlooking potential issues. According to the company, the built-in AI agents analyze telemetry within a minute of ingesting it and can reduce false positives by more than 95% in some cases. "Our agentic AI triages, investigates and surfaces findings to human analysts who make every critical decision," Tenex Chief Executive Officer Eric Foster wrote in a blog post. "AI handles the volume. Humans handle the judgment." Tenex offers its managed cybersecurity service in three editions with different price points and capabilities. Customers that buy the entry-level package can have Tenex set up a customized deployment of Google SecOps. It's a cybersecurity platform offered by Google Cloud that can collect cybersecurity data from a company's systems, prepare it for analysis and find threats. It can process data from not only the search giant's platform but also workloads deployed on external infrastructure. Tenex engineers help customers create Google SecOps playbooks. Those are automation workflows that enable the cybersecurity platform to perform some tasks without manual input. A playbook can, for example, enrich a breach alert with relevant threat intelligence. Tenex also trains client organizations' employees how to use Google SecOps. The two other editions of the company's service enable customers to offload day-to-day breach detection tasks to its cybersecurity team. The mid-level plan gives companies access to advice on emerging threats and other support. The third, most expensive service tier, meanwhile, provides round-the-clock cybersecurity monitoring and breach remediation. Tenex's focus also extends beyond Google SecOps. It can help enterprises deploy Microsoft Corp.'s competing security operations software, which covers many of the same use cases. Tenex will use the proceeds from its funding round to establish more partnerships. According to the company, the initiative will focus on inking new co-selling agreements and integrating its AI platform with more third-party products. It also plans to hire more than 250 engineers, salespeople and other professionals to support its growth efforts. A message from John Furrier, co-founder of SiliconANGLE: Support its mission to keep content open and free by engaging with theCUBE community. Join theCUBE's Alumni Trust Network, where technology leaders connect, share intelligence and create opportunities. * 15M+ viewers of theCUBE videos, powering conversations across AI, cloud, cybersecurity and more * 11.4k+ theCUBE alumni - Connect with more than 11,400 tech and business leaders shaping the future through a unique trusted-based network. About SiliconANGLE Media SiliconANGLE Media is a recognized leader in digital media innovation, uniting breakthrough technology, strategic insights and real-time audience engagement. As the parent company of SiliconANGLE, theCUBE Network, theCUBE Research, CUBE365, theCUBE AI and theCUBE SuperStudios - with flagship locations in Silicon Valley and the New York Stock Exchange - SiliconANGLE Media operates at the intersection of media, technology and AI. Founded by tech visionaries John Furrier and Dave Vellante, SiliconANGLE Media has built a dynamic ecosystem of industry-leading digital media brands that reach 15+ million elite tech professionals. Its new proprietary theCUBE AI Video Cloud is breaking ground in audience interaction, leveraging theCUBEai.com neural network to help technology companies make data-driven decisions and stay at the forefront of industry conversations.
TENEX.AI, comprehensive ai-driven cybersecurity solutions enhancing threat detection, response, and mitigation for scalable protection. Here you'll find information about their funding, investors and team.
TENEX.AI appoints Bashar Abouseido as President - Press release. Former Charles Schwab Senior Vice President and Chief Information Security Officer Brings enterprise security leadership to ai-native MDR pioneer. Sarasota, FL - March 31, 2026 - TENEX.AI, the AI-native, human-led AI-SOC company, today announced the appointment of Bashar Abouseido as President. Abouseido brings more than two decades of enterprise cybersecurity leadership to the role, most recently serving as Senior Vice President and Chief Information Security Officer at Charles Schwab, one of the world's largest financial services firms. In his role at Schwab, Abouseido was responsible for comprehensive cybersecurity strategy and first-line technology risk management across all Schwab companies, leading a team of hundreds of security professionals. He played a central role in securing the firm's integration of TD Ameritrade, one of the most complex and high-stakes security consolidations in financial services history. Prior to Schwab, he held security leadership positions at Thomson Reuters and Rockwell Automation. "Bashar's appointment is a direct statement about where TENEX is going," said Eric Foster, CEO of Tenex.AI. "He has operated at the highest levels of enterprise security, in one of the most regulated and scrutinized industries in the world. He knows what organizations need before they can articulate it themselves and he chose Tenex because this is where the work actually matters. That says everything." Abouseido will serve as President of TENEX, shaping the company's strategic direction as it expands its presence across North America and internationally. His background in enterprise risk, regulatory environments, zero trust architecture and board-level cybersecurity investment makes him uniquely positioned to lead TENEX's growth into the largest and most complex enterprise accounts. "I've spent my career protecting some of the most complex organizations in the world and every CISO I've known has had to fight the same battle, explaining risk to the board, justifying resources, and watching their best people burn out triaging noise instead of stopping real threats. The adversaries aren't slowing down; they're scaling and automating and they never stop. The only answer is a platform built to match that and Tenex is the first place I've seen AI that genuinely thinks like an elite analyst paired with humans who make it sharper every day. When you can show 98% fewer false positives and a response time under a minute, security stops being a line item to defend and becomes a capability to brag about. That's not a feature. That's the future and that's why I'm here." TENEX.ai's AI SOC handles 100% of incoming alerts, triages 85% automatically, reduces false positives by 98%, and delivers a mean time to respond of under one minute. The company has offices in San Jose, Kansas City, and Sarasota, Florida, with expansion underway into EMEA, Phoenix, and the Northeast. Media contact. [email protected] About Tenex.AI. TENEX.AI: The AI SOC Company. The only AI-native Managed Detection and Response (MDR) provider built from the ground up around AI, led by operators who've built and scaled MDR before, with founding engineers from the hyperscalers and leading AI labs. Recently named the #1 fastest-growing cybersecurity company in the country by IT-Harvest's 2026 Cyber 150, TENEX serves enterprise customers across Google and Microsoft security ecosystems. TENEX's platform triages, investigates, hunts, and responds to threats autonomously, with elite human analysts always in the loop - combining the speed and scalability of AI with the accountability of human-led security operations. Backed by Crosspoint Capital Partners, Shield Capital, DTCP, Deepwork Capital, and the Florida Opportunity Fund, with its seed round led in 2025 by Andreessen Horowitz (a16z), TENEX is headquartered in Sarasota, FL with offices in Overland Park, San Jose, and Phoenix. Learn more at TENEX.AI. Keep up with TENEX.AI. Press Releases and Company News 2026-03-31 The CISO Who Chose the Mission There are leaders who build impressive careers and leaders who build... 2026-03-31 Former Charles Schwab Senior Vice President and Chief Information Security Officer Brings... 2026-03-31 Why TenEx LLC Raised $250M - And What TenEx LLC is Going to Do With It By Eric Foster, CEO, TENEX.AI TenEx LLC just...