Last updated 2026-07-21
- Acquired by Elastic, Sep 2021
- Raised $6M Seed round led by YL Ventures, Oct 2020
Total raised
$6.0M
Last: Undisclosed Round 2020-11
Stage
Acquired
Founded
2020
Headcount
5
HQ
Tel Aviv-Yafo, Israel
Sector
Cyber Security
About
Build.security was an Israeli cybersecurity company that offered a platform for authorization policy management, providing developers with tools to generate and manage authorization controls across enterprise applications at scale. The company leveraged the Open Policy Agent (OPA) open-source project as a core element of its technology, enabling unified, context-aware policy enforcement. Build.security's technology aimed to simplify the inherent complexity of authorization, helping developers express Role-Based Access Control (RBAC) and Attribute-Based Access Control (ABAC) with a flexible, managed, and off-the-shelf platform. The company was acquired by Elastic in 2021.
Funding history · 1 round · $6.0M total
2020-10
Seed
$6.0M
★ YL VenturesSounil YuDan AmigaEran BarakEyal GrunerGeorge KurtzMichael Sutton
Headcount over time
From 18 (2021-01) to 3 (2023-10) · -15 (-83%) · 12 points · source: Finder history + radar grounding
Q&A
- What is Build.security's primary business?
- Build.security provides an Authorization Policy Management Platform that enables lightning-speed application RBAC and ABAC with fine-grained access controls and decoupled logic.
- When was Build.security founded?
- Build.security was founded in January 2020.
- What is the current status of Build.security?
- Build.security was acquired by Elastic in September 2021 and is currently inactive.
- How much funding did Build.security raise?
- Build.security raised a total of $6,000,000 USD.
- Who were the lead investors in Build.security's funding round?
- YL Ventures was a lead investor in Build.security's funding round in November 2020.
- How many employees did Build.security have?
- Build.security had 1-10 employees.
- Where is Build.security's headquarters located?
- Build.security's headquarters is located in Tel Aviv-Yafo, Israel.
- Who are the co-founders of Build.security?
- The co-founders of Build.security are Amit Kanfer and Dekel Braunstein.
Team · 2
Sectors & technology
Primary sector
Cyber Security
Sub-sectors
Cyber SecurityApplication & Website Security
Technologies
Platforms & InterfacesSoftware
Target customers
Enterprise & Professional ServicesSoftware Development
Business model
B2B
Tags
developersweb-developmentcyber-securitysoftware-applicationsapplication-securityenterprise-solutions
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)
External links
| Website | www.build.security |
|---|---|
| linkedin.com/company/69522437 |
Identifiers & details
| Founded | 2020-1 |
|---|---|
| Employees (exact) | 5 |
| Offices | Sunnyvale |
| Status reason | Acquired (Inactive) by Elastic on Sep 2021 - closed due to acquisition |
Acquisitions & public offerings
Acquired by Elastic 2021-09
Radar intelligence
Israeli Companies Registrar (רשם החברות / ICA)
| Registrar # (ח.פ.) | 516127453 |
|---|---|
| Status | מחוסלת מרצון — CLOSED |
| Corp type | ישראלית חברה פרטית |
| Incorporated | 2020-01-01 |
| Purpose | לעסוק בכל עיסוק חוקי |
| Liability | מוגבלת |
| In violation (unfiled) | no |
| Last annual report | 2022 |
| Active charges / liens | 0 |
| Registry events | 0 |
| Registered address | מנטה 1 אבן יהודה |