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Dream Security

Dream Security provides national sovereign AI and cyber-defense platforms for nation-states and governments.

Latest funding

$260M Series B+ ·

Led by Bicycle Capital · Source: fundraisingfox.com

Total raised: $360M across 2 sourced rounds

All 2 rounds ↓
Website: dreamgroup.com.
X: @DreamGroupAI · 184 followers.
LinkedIn: dreamsecurity.
Sectors: Artificial Intelligence (AI), Cyber Security, Information Technology, National Security, Security.
Stage: Series B+.
Based in: Tel Aviv, Israel.
Founded: 2022.
Total raised: $360M in 2 sourced rounds.
Last round: Jun 18, 2026 · 150 days ago.
Headcount: 251–500 employees.
On Recent Funding since: Sep 29, 2026.

Signals

X account@DreamGroupAI · created Aug 10, 2026 (3 months old) · 184 followers
Website registeredSep 5, 2008 (18 years old)
About Dream Security

Its platforms, Atlas, Sphere, and Hero, help secure critical systems, connect fragmented information, and transform sensitive data into decisions. Dream Security works directly with heads of state, ministries, national cyber authorities, and senior officials.

TIMELINE · MONEY RAISED

Dream Security | 636 days on the record

@DreamGroupAI·Raised $360M in 2 sourced rounds
$90M$180M$270M$360MMARJUNSEPDECMARJUNSEPDEC$360M$100M Series B+ · Feb 17, 2025$100M B+ · FEB '25$260M Series B+ · Jun 18, 2026$260M B+ · JUN '26||X ACCOUNT CREATED @DREAMGROUPAI · AUG 10, 2026

Money raised, round by round (amounts linked to their source). Pins are dated signals; hover the icons for dates.

Funding rounds

DateRoundAmountLeadSource
Series B+$260MBBicycle Capitalfundraisingfox.com
Series B+$100MBBain Capital Venturesmorningstar.com

Timeline

  1. X account created
  2. Website created

Founders and team

Investors

Companies like Dream Security

Other companies backed by Bicycle Capital

Bicycle Capital portfolio →

Sources and API

Every amount links to the page it came from. * Estimated from an accelerator's published standard deal, not a company-specific disclosure. How Recent Funding sources and verifies funding data. The same data as JSON: /api/v1/companies/dream-security (get a free API key).

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