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About Us

At NNEAT, we redefine cybersecurity for mid‑sized businesses. Our mission is to turn complex threats into clear, actionable insights, helping organizations strengthen their defenses, optimize investments, and stay ahead in an ever‑changing digital landscape.

Welcome to NNEAT

We empower businesses to see, understand, and control their cyber risk with clarity and confidence.

At NNEAT, we are committed to transforming how organizations approach cybersecurity. We partner with mid‑sized businesses to help them navigate complex digital threats, reduce risk, and gain full clarity over their defensive posture. Our focus is to simplify the cyber landscape, turning uncertainty into actionable intelligence.

Our team combines advanced technical expertise with innovative technology to deliver high‑definition cybersecurity solutions. Leveraging continuous monitoring, data‑driven insights, and intelligent automation, we empower organizations to protect their most critical assets while optimizing their security investments.

our leadership members

Meet Our Team.

Leadership Team

Dan Brett

Co-founder & CEO

Roberto Izquierdo

Co-founder & CTO

Jenny Hembree

Head of Sales & Growth

Advisory Board

Eder San Millán

CEO Versia Cyber Shield
Board Director Cybasque

Manu Mosteiro

President & Co-founder Versia
Co-founder Panda Antivirus

Carlos Macías

Vice President & Co-founder Versia

Secure Your Business With NNEAT.

From assessing your cyber risks to optimizing your security posture, we help your organization stay ahead of evolving threats. Let’s connect and strengthen your defenses together.

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Dan Brett

Co-founder & CEO

Email Address: dan@threatlattice.com

Biography

Dan Brett is a seasoned entrepreneur and leader in the cybersecurity space, with a proven ability to build and scale businesses globally. As Co-founder & CEO of NNEAT, he shapes the company’s strategic direction, drives market positioning, and ensures that innovation, trust, and resilience sit at the heart of all operations. His leadership style balances ambitious vision with pragmatic execution — setting clear goals, assembling strong teams, and relentlessly focusing on customer impact.

Prior to NNEAT, Dan co-founded and led CounterCraft, a cybersecurity deception startup, growing it from inception to a global operation with more than 50 staff, backed by leading venture investors. He has hands-on experience in product design, sales & marketing leadership, and navigating the challenges of fundraising and international expansion. Dan also founded Deep Forest Tech, contributing strategic vision, technological insight, and commercial rigor across B2B cybersecurity markets.

What sets Dan apart is his ability to bridge technology, business, and innovation. He is frequently invited to speak at conferences, mentors startups, and has worked with accelerator programmes such as Amazon, Plexal, and the UK’s NCSC both as participant and advisor. He believes that strong company culture, agility, and a relentless customer-focus are not just nice-to-haves, but essential foundations for thriving in the fast-moving cybersecurity landscape.

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Roberto Izquierdo

Co-founder & CTO

Email Address: rober@threatlattice.com

Biography

Roberto Izquierdo is an accomplished Tech Executive and Product Leader, with a strong foundation in aligning technical strategy with business vision. As Co-founder & CTO of NNEAT, he leads product development, cybersecurity innovation, and the build up of high-performing engineering teams with a view toward resilience, scalability, and long-term impact. His leadership bridges the gap between technical detail and executive decision-making, ensuring that engineering efforts deliver real value to both the company and its clients.

With an MBA in General Management and master’s degrees in Cybersecurity, Project Management, Coaching, and Digital Communication, Roberto is PMP® and ITIL® 4 certified and holds a specialization in Corporate Communication and Digital Strategy. He has worked with clients across sectors ranging from finance, energy, automotive, and academia, designing processes and teams that convert ideas into robust, practical products. His approach emphasizes both innovation and rigor: security, quality, and clarity are central in everything he leads.

What sets Roberto apart is his ability to combine a strategic mindset with hands-on technical leadership. He doesn’t just set direction — he builds frameworks, mentors teams, and ensures architectures are built for future-proofing and adaptability. Whether defining infrastructure, overseeing digital transformation, or aligning technology with business outcome, Roberto helps NNEAT stay ahead of evolving challenges in cybersecurity and technology.

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Eder San Millán

CEO Versia Cyber Shield
Board Director Cybasque

Email Address: eder@threatlattice.com

Biography

Eder San Millán brings over 20 years of hands-on experience in systems, infrastructure, and cybersecurity, gained through roles ranging from systems operator to senior leadership. He is currently Head of Versia Cyber Shield, a dedicated cybersecurity company created to address modern threats using threat intelligence, advanced data analytics, cloud security, and digital forensics.

In his leadership at Versia Cyber Shield, Eder has overseen the creation of new service lines—diagnosis, prevention, detection, response, and recovery—for clients spanning both the private and public sectors. Under his direction, the company’s CSIRT and SOC-based operations deliver proactive risk management and help organizations build resilient security postures.

Eder’s strength lies in combining broad technical depth with strategic insight: he builds teams, shapes service offerings, and ensures that cybersecurity is woven into digital transformation. As Co-founder & Board Member of NNEAT, his vision and expertise help steer the company toward high standards of security, innovation, and sustainable growth.

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Jenny Hembree

Head of Sales & Growth

Email Address: jenny.h@threatlattice.com

Biography

Jenny Hembree is an accomplished leader in Business Development and International Sales, passionate about global market expansion, creative solutions, and data-driven growth strategies. With a strong ability to connect across cultures and markets, she has successfully built lasting relationships and driven consistent revenue growth by aligning customer needs with innovative solutions.

Before joining NNEAT, Jenny held senior roles at Ariksa, FlipSide, and dëna Toys. At dëna Toys, she tripled international sales in just three years and successfully opened 19 new markets in 34 countries, securing placements with renowned retailers and institutions including MoMA New York. She also led a cross-functional initiative to launch a new product line that was shortlisted for prestigious UK awards and acquired STEM authentication for educational markets. She has also led business development initiatives in cloud and cybersecurity sectors, bringing both strategic vision and client-centric leadership to global tech markets.

With a background in Psychology and Spanish from the University of Nebraska-Lincoln, Jenny combines analytical insight with strong communication skills to energize sales teams, open new markets, and deliver sustainable growth. At NNEAT, she leads Sales & Growth with a clear focus on scaling impact, building trust with clients, and driving the company’s international expansion.

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Manu Mosteiro

President & Co-founder Versia
Co-founder Panda Antivirus

Biography

Born in Bilbao in 1957. Co-founder and President of Versia.

Manu has developed his career in the information technology sector since the 1980s. In 1990, he began his career as an entrepreneur as co-founder of Panda Software.

From December 2018 to June 2022, he also served on the Board of Directors of Athletic Club and as Director of the sports entity’s Innovation and Digital Business Committee.

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Carlos Macías

Vice President & Co-founder Versia

Biography

Born in Bilbao in 1957. Co-founder and Vice President of Versia.