United States · Series C startup
Funding summaryUpdated 26 Oct 2026
$80Mraised across 3 rounds since 2017, from 3 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
Scale Venture PartnersLead
Salesforce Ventures
Canaan
DCVC
Vertex Ventures China
DTCPReported by FinSMEs
Reported by FinSMEs
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
DCVCScale Venture PartnersLSalesforce VenturesCanaan
Adams Street PartnersVertex Ventures ChinaVertexDTCPScale Venture Partners/ CanaanAdam Street PartnersMissing a round, or an investor who was in one? Tell us.
PerimeterX's investors include DCVC, Scale Venture Partners, Salesforce Ventures, Canaan and Adams Street Partners, and 6 more on record. Scale Venture Partners led its latest round.
PerimeterX has raised $80M across 3 rounds since 2017.
PerimeterX's most recent round was a Series C of $14M in Sept 2019, led by Scale Venture Partners.
PerimeterX's largest round on record is $43M (Series C), in Feb 2019.
PerimeterX's first round on record, in Jul 2017, was backed by DCVC and Canaan Partners/ Vertex.
PerimeterX's latest named round is a Series C, in Sept 2019.
PerimeterX is based in the United States.
Scale Venture Partners led the Series C in 2019.
In the same sector, and raised in the last eighteen months.
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United States · 
