Startup · Israel
Blast Security
HQ Tel Aviv, IsraelFounded 202411-50 employeesUpdated
Blast Security is the Preemptive Cloud Defense Platform.
Funding1 round · $10.0M
- Equity raised
- $10.0M
- Latest
- $10.0MSeed · Nov 24, 2025
| Announced | Stage | Amount | Valuation | Lead investors | Other investors | Confidence |
|---|---|---|---|---|---|---|
| Nov 24, 2025 | Seed | $10.0M | — | 10D, MizMaa Ventures | — | Reported |
- SeedLed by 10D, MizMaa Ventures$10.0MNov 24, 2025
Raised counts equity rounds; debt, secondary sales and grants are totaled separately. Amounts in other currencies are converted at the announcement month's average rate. A ~ marks an estimated or converted amount.
Systems1
- BlastA platform for planning, simulating and enforcing cloud-security controls.
Newest unveiled first. Systems that belong to a government program link to the program page, where variants, costs and contracts are.
Capabilities1
| Technology | Role | Maturity | TRL | Notes | Confidence |
|---|---|---|---|---|---|
| Information management and cybersecurity | Developer | — | — | classify_sectors run 37, haiku, taxonomy 2026-10-18b: Cloud security platform for AWS, Azure and GCP; cyber is a defense-sector technology, but no military or government use is stated. | Reported |
- Developerclassify_sectors run 37, haiku, taxonomy 2026-10-18b: Cloud security platform for AWS, Azure and GCP; cyber is a defense-sector technology, but no military or government use is stated.—Reported
Maturity and TRL describe this organization's work; the field-wide maturity is on each technology's page.
People2
| Person | Role |
|---|---|
| Boris Vaynberg · LinkedIn ↗ | Co-Founder & CEO |
| Ido Bukra | Co-Founder & CPO |
Sources6
Profile2
- 1
Blast Security · Supports Organization · description, Organization · linkedin url, Organization · name, Organization · website
“Blast Security is the Preemptive Cloud Defense Platform. Prevent cloud risk before it becomes exposure with native guardrails across AWS, Azure, and GCP.”
- 2
Sixth-Domain · Supports Organization · kind
“{"id": "d6277d91-6405-46b1-99a7-04075085d755", "name": "Blast Security", "stage": "Seed"}”
Systems1
- 3CompanyPlatform
Blast Security · Supports System
“Blast is the first [Preemptive Cloud Defense](https://blast.security/preemptive-cloud-defense/) Platform, turning native cloud controls into a unified preventive layer that stops risks before they reach production.”
Funding1
- 4
CTech · Nov 24, 2025 · Supports Funding round · amount, Organization · ownership
“it has raised a $10 million Seed round co-led by 10D and MizMaa Ventures”
People2
- 5
Crunchbase · Supports Organization · country, Organization · employee range, Organization · hq city, Role
“country: IL”
- 6
LinkedIn · Supports Organization · employee range, Organization · founded year, Role
“employee_range: 11-50 (profile: 11-50 employees)”
Each fact on this page is attached to the sources that support it. Archived copies are linked when we keep one.