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Dream Security is a technology company.
Dream Security develops an AI-driven cybersecurity platform specifically for governments and critical infrastructure. The platform leverages sovereign AI solutions and proprietary language models, offering instant threat visibility, proactive risk mitigation, and comprehensive defense. This technical approach establishes robust digital resilience, safeguarding national security against advanced cyber threats.
Founded in January 2023, Dream Security was established by Shalev Hulio, Sebastian Kurz, and Gil Dolev. Its genesis arose from a critical need for stronger protection for national assets against modern cyber warfare. This insight solidified when CEO Hulio met a former European Prime Minister who experienced a severe cyber crisis, inspiring their sovereign cybersecurity solution.
Dream Security's platform serves nations and organizations managing critical infrastructure. Its vision is to empower these vital sectors with specialized AI tools and intelligence, strengthening defenses against nation-state cyber threats. The company's mission centers on securing end-to-end digital resilience, ensuring essential services and governmental operations remain protected.
Dream Security has raised $199.0M across 4 funding rounds.
Dream Security has raised $199.0M in total across 4 funding rounds.
Dream Security has raised $199.0M in total across 4 funding rounds.
Dream Security's investors include 7 Global Capital, Dovi Frances, Tau Capital, Tru Arrow Partners, Bain Capital Ventures, 83North, Aleph VC, Cisco Investments, Dell Technologies Capital, Evolution Equity Partners, iGlobe Partners, L Catterton Growth.
Dream Security is an AI-driven cybersecurity company founded in 2023, specializing in platforms that provide governments and critical infrastructure with real-time threat visibility, proactive risk mitigation, and full-spectrum defense against nation-state cyber threats.[1][3][4] Its core product, an autonomous AI platform including the Cyber Language Model (CLM) and AI Cyber Factory, leverages NVIDIA infrastructure to map networks, classify assets, predict threats, and enable sovereign cyber-AI systems without complex installations.[2][3][7] Serving nations and national security organizations, Dream solves the "massive data problem" in cyber defense by transforming fragmented security data into actionable intelligence, achieving over $130 million in annual sales within two years.[3]
The company empowers defenders against sophisticated adversaries by automating tasks traditionally requiring human expertise, such as vulnerability identification and threat response, while operating across cloud, hybrid, and on-premises environments.[1][2]
Dream Security was founded in 2023 by Shalev Hulio (serial entrepreneur and former founder/CEO of NSO Group), Sebastian Kurz (former Prime Minister of Austria), and Gil Dolev (cyber expert), who brought firsthand experience from government and cyber intelligence to address gaps in national cybersecurity.[3][4][8] The idea emerged from their recognition that no prior company focused primarily on providing tailored, nation-scale protection against state-sponsored threats, leading them to build AI tools "designed with [governments'] needs in mind."[3]
Early traction was rapid: within two years, Dream secured trust from global government entities, raised $100 million in funding, and hit $130 million in 2024 annual sales to national cybersecurity organizations, validating its pivot from traditional tools to autonomous AI defense.[3]
(Note: Search results distinguish this from an unrelated Korean firm of similar name founded in 1998, focused on PKI and encryption.[5][6])
Dream rides the sovereign AI and nation-state cyber defense trend, where escalating threats from hostile actors demand autonomous, localized AI systems amid global data sovereignty pushes.[2][3][7] Timing is critical as traditional tools fail against rapid AI-evolved attacks, with Dream's NVIDIA-validated architecture closing the "threat-response gap" for governments.[2]
Market forces like rising nation-state incursions and AI proliferation favor Dream, influencing the ecosystem by pioneering cyber-specific LLMs and enabling "national-scale" resilience that sets standards for public-sector AI security.[1][3]
Dream's momentum—$100M funding and $130M sales in two years—positions it to dominate sovereign cyber-AI, expanding CLM capabilities via NVIDIA NeMo for RAG and agent workflows.[2][3] Trends like quantum threats and hybrid warfare will shape its path, potentially evolving influence through deeper government partnerships and global expansion.
As AI redefines cyber battlegrounds, Dream's founder-led mission to "rebuild cybersecurity" for nations cements it as a pivotal defender in an era of digital resilience.[3]
Dream Security has raised $199.0M across 4 funding rounds. Most recently, it raised $45.0M Other Equity in August 2025.
| Date | Round | Lead Investors | Other Investors |
|---|---|---|---|
| Aug 31, 2025 | $45.0M Other Equity | 7 Global Capital | Dovi Frances, Tau Capital, Tru Arrow Partners |
| Feb 1, 2025 | $100.0M Series B | Bain Capital Ventures | 83North, Aleph VC, Cisco Investments, Dell Technologies Capital, Evolution Equity Partners, iGlobe Partners, L Catterton Growth, Next47, Obvious Ventures, SYN Ventures, Yechiel Engelhard, Group 11, Tau Capital, Tru Arrow Partners |
| Nov 1, 2023 | $34.0M Series A | Aleph VC, Dovi Frances | 83North, iGlobe Partners, L Catterton Growth, Yechiel Engelhard, Assaf Rappaport |
| Oct 1, 2022 | $20.0M Seed | Aleph VC, Bain Capital Ventures, Ballistic Ventures, Cyberstarts VC, Evolution Equity Partners, Group 11, Lightspeed Venture Partners, Sorenson Ventures, SYN Ventures, Team8, Ameet Patel, Assaf Rappaport, George Kurtz, Yevgeny Dibrov, Zohar Zisapel |