
Upstream
Upstream is a cybersecurity company specializing in Cyber-Physical Security, founded in 2017 and headquartered in Herzliya, Israel. It has raised $105M in equity across 8 priced rounds, employs about 164 people, and is privately held.
updated Sep 12, 2026
Latest Upstream news and company activity
What Upstream did, dated — selected moves from the record, one per kind, newest first.
- Apr 2026RecognitionUpstream Recognized as a Leader and Outperformer in GigaOM's 2026 XDR Radar
- Jan 2026PartnershipŠkoda Auto partners with Upstream Security for connected vehicle cybersecurity
- Aug 2021Funding roundUpstream Security Raises $62M in Series C Financing Round
- Apr 2020PartnershipAuto-ISAC Partner on Automotive Threat Landscape Visibility
Upstream Momentum score
38/ 100
Mandos Momentum blends hiring, funding, traffic and sentiment into one score out of 100. The score is free; the pillars behind it unlock in the platform.
Upstream funding
Upstream has raised $105M in priced equity. Its most recent round was a Venture Round in April 2024.
- Equity raised
- $105M8 priced rounds
- Last round
- Venture RoundApr 2024
Upstream employees and hiring
Upstream has about 164 employees, with 5 open roles.
- Employees
- 164
- 30-day change
- 0%
- Open roles
- 5
Upstream competitors
Security professionals most often compare Upstream against Trend Micro, Acronis International GmbH, and 5ironCyber on cybersectools.com. 4 more are in the platform, with overlap scoring.
by search demand for comparison pages on cybersectools.com, 90 days
The other 440 data points.
- Funding historyevery round, every investor named
- Headcount growthvelocity, departments, seniority
- Open jobs5 live postings, role mix
- Tech stackframeworks, clouds, security






