posting velocity //
Based on 4 events over 65 days. Green days had more opens than closes, red vice-versa. The dark line is the 7-day rolling average.
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Based on Trevo job data
Hiring mostly in DevOps / SRE · Security · mostly at Senior level
Based on 6 jobs with a real publish stamp from the source — not detection time. 0 posted in the last week, 0 in the last month. Hours in Israel timezone.
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By hour of day
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Open now
2
Total active openings across all sites
Δ 28-day
+1
Opens minus closes in the last 28 days
Δ 90-day
+2
Opens minus closes in the last 90 days
posting velocity //
Based on 4 events over 65 days. Green days had more opens than closes, red vice-versa. The dark line is the 7-day rolling average.
role mix //
The green layer is the current share of active openings by role. The grey dashed layer is the 90-day baseline — gaps between them show where the company is shifting its hiring mix.
seniority pyramid //
Distribution of active openings by seniority. The 'unknown' row groups jobs from sources that don't expose seniority.
geography //
Active openings by region. Click a row to see jobs in that area.
time on market //
Median
36.2 days
25th pct
36.2 days
75th pct
—
Based on 1 closed jobs and 2 still open (right-censored). Curve is Kaplan-Meier; band is the 95% CI.Low event count — the median will stabilise after ~49 more closures. Until then treat the values as indicative.
Window: 180 days back. Don't read the mean — the long tail biases it. Median and percentiles are the honest summary.
Republish rate
—
Fewer than 10 closures in the window — not enough to compute.
166
as of 2026-06-23
company intel · ai-generated
Updated 46d ago
Upstream Security was founded in 2017 by Yoav Levy and Yonatan Appel. Headquartered in Herzliya, Israel, it is a private company backed by strategic automotive and enterprise investors, including Volvo Group, Hyundai, Alliance Ventures, and Cisco Investments (which invested in 2024). The company provides a cloud-based cybersecurity and data management platform purpose-built for connected vehicles and smart mobility services.
The primary product ingests connected vehicle telematics and API traffic to detect anomalies and cyber threats without requiring software installation within the vehicle hardware. It is sold primarily to automotive original equipment manufacturers (OEMs), Tier-1 suppliers, fleet operators, and mobility insurance providers. The platform utilizes machine learning to monitor fleet health and identify potential vulnerabilities.
The flagship offering is the Upstream C4 (Cybersecurity Command and Control) platform, accompanied by AutoThreat PRO, an automotive-specific threat intelligence and risk assessment feed. These products integrate directly with existing enterprise security operations centers (SOC) and vehicle security operations centers (vSOC).
Upstream operates in the automotive cybersecurity niche alongside Israeli competitors such as Argus Cyber Security (acquired by Continental) and Karamba Security. The company benefits heavily from specific regulatory tailwinds, namely the UN ECE WP.29 R155 and R156 regulations, which legally mandate cybersecurity management systems for vehicle manufacturers seeking type approval.
Upstream's global headquarters and core R&D operations are located in Herzliya. The company maintains international business development and sales outposts in Ann Arbor (Michigan), Europe, and Japan. The founders are Israeli, and hiring at the Herzliya site heavily focuses on data science, backend cloud engineering, and cybersecurity research.
key people & leadership
3 key people, sourced from public records — with a per-row confidence score.
Yonatan Appel
Co-Founder & CTO
Co-founded Upstream; previously held engineering leadership roles at Check Point and Imperva.
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hiring signal · from our data
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2 open roles in Israel
Live openings we track — Israel first, plus worldwide when we have them.
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