
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 Oct 1, 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 and Acronis International GmbH on cybersectools.com. The full competitive set, with overlap scoring, is in the platform.
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




