Last updated 2026-06-18
- Raised $26M D Round Extension led by Sumitomo Mitsui Banking Corporation, Jul 2021
- Raised $36M Series D led by IDI Insurance, Apr 2021
- Raised $30M Series B led by Alliance Ventures, Sep 2019
Total raised
$105.0M
Last: Undisclosed Round 2024-04
Stage
Series C
Founded
2017
Headcount
141
HQ
Herzliya, Israel
Sector
Cyber Security
About
Upstream Security is a cloud-based cyber-security solution that protects the technologies and applications of connected and autonomous vehicles. Upstream Security leverages big data and machine learning to provide OEMs and vehicle fleets with comprehensive, nonintrusive defense.
The Upstream platform utilizes data normalization and cleansing, live digital twin profiling, mobility intelligence, ML-powered detection, and unique GenAI capabilities to identify anomalies in mobility data and offer unparalleled data-driven actionable insights through mobility-specific applications.
Funding history · 8 rounds · $105.0M total
2024-03
E Round
Undisclosed
★ Cisco Investments
2021-10
D Round Extension
Undisclosed
★ BMW i Ventures
2021-07
D Round Extension
$26.0M
★ Sumitomo Mitsui Banking CorporationIDI InsuranceDK InnovationLa Maison PartnersSalesforce VenturesNationwide InsuranceGlilot Capital PartnersVolvo Group Venture Capital
2021-04
D Round
$36.0M
★ IDI Insurance★ Mitsui & Co. Global Investment
2020-05
C Round
$2.0M
★ Salesforce Ventures
2019-09
B Round
$30.0M
★ Alliance VenturesHyundaiManiv MobilityNationwide InsuranceVolvo Car CorporationCharles River VenturesGlilot Capital Partners
2017-11
A Round
$9.0M
★ CRVManiv MobilityGlilot Capital Partners
2017-02
Seed
$2.0M
★ Maniv Mobility★ Glilot Capital Partners
Headcount over time
From 6 (2017-06) to 168 (2026-01) · +162 (+2700%) · 22 points · source: Finder history + radar grounding
Q&A
- What is Upstream Security's primary focus?
- Upstream Security specializes in providing a cloud-based cyber-security solution for connected and autonomous vehicles, utilizing big data and machine learning to offer comprehensive defense to OEMs and vehicle fleets.
- When was Upstream Security founded?
- Upstream Security was founded in March 2017.
- What is the total amount of funding Upstream Security has raised to date?
- Upstream Security has raised a total of $105,000,000 in funding.
- Which investors participated in Upstream Security's funding round in October 2019?
- The funding round in October 2019 was led by Alliance Ventures and included participation from Volvo Car Corporation.
- Who were the lead investors in Upstream Security's August 2021 funding round?
- The August 2021 funding round for Upstream Security was led by.
- How many employees does Upstream Security currently have?
- Upstream Security has 51–200 employees.
- What technologies does Upstream Security leverage in its platform?
- Upstream Security leverages Artificial Intelligence and Machine Learning in its platform, including unique GenAI capabilities.
- Who are the co-founders of Upstream Security?
- The co-founders of Upstream Security are Yoav Levy (Co-founder & CEO) and Yonatan Appel (Co-founder & CTO).
- Where is Upstream Security's headquarters located?
- Upstream Security's headquarters is located in Herzliya, Israel.
Team · 3
Sectors & technology
Primary sector
Cyber Security
Sub-sectors
Cyber SecurityIndustrial SecurityAutomotive & Mobility TechnologiesAutonomous & Connected
Technologies
Artificial IntelligenceMachine Learning
Target customers
Industrial ManufacturingDiscrete IndustriesAutomotive
Business model
B2B
Highlights
1 PatentsVerified
Tags
smart-mobilityipsmachine-learningartificial-intelligenceoemautomotivecyber-securitycloud-basedanomaly-detectionfleet-managementddosdpiconnected-vehiclestelematicsautonomous-vehicles
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)
External links
| Website | upstream.auto |
|---|---|
| linkedin.com/company/17950408 | |
| facebook.com/upstream.auto | |
| YouTube | youtube.com/channel/UC82moW-55gE7wzL643IND-Q |
| instagram.com/upstreamsecurity |
Identifiers & details
| Founded | 2017-3 |
|---|---|
| Employees (exact) | 141 |
| Offices | Chuo City; Novi |
Radar intelligence
Patents
| EPO | 8 |
|---|
GitHub
| Top repos | docker-filebeat |
|---|
Web history (Wayback)
| Domain | upstream.auto |
|---|
Israeli Companies Registrar (רשם החברות / ICA)
| Registrar # (ח.פ.) | 515630713 |
|---|---|
| Status | פעילה |
| Corp type | ישראלית חברה פרטית |
| Incorporated | 2017-03-19 |
| Purpose | לעסוק בכל עיסוק חוקי |
| Liability | מוגבלת |
| In violation (unfiled) | no |
| Last annual report | 2026 |
| Active charges / liens | 0 |
| Registry events | 4 — annual_report (2), shares_capital (2) |
| Registered address | ספיר 7 הרצליה |
Recent registry events
| Date | Event |
|---|---|
| 2026-04-28 | דו~ח שנתי-הסרת בעל תפקיד |
| 2026-05-24 | הקצאת מניות |
| 2025-08-19 | דו~ח שנתי |
| 2026-04-09 | העברת מניות |