S28 Capital
23 portfolio companies · 5 on the map · $485.9M raised · 3 cities
Portfolio map
5 S28 Capital portfolio companies on the map.
Portfolio companies

Teleport
Oakland
Teleport is an infrastructure identity company provides access to infrastructure on a foundation of cryptographic identity and zero trust.
Software Development$169.2MEst. 2015Hiring fast
Panther
San Francisco
Panther is the security monitoring platform for the cloud. Unlike ‘next-gen’ SIEMs that rely on historical detections and closed ecosystems, Panther enables flexible defense in production environments with streaming data analysis, programmable detections, and seamless cloud integration – empowering teams to optimize costs and control, accelerate incident response, and achieve cross-system visibility at scale.
Computer and Network Security$140.5MEst. 2018
CaptivateIQ
San Francisco
CaptivateIQ Agile commission software to design, deploy & adapt commission plans. CaptivateIQ is on a journey to modernize the world of incentive compensation. Our hope is that people will feel more connected at work if there is greater tr
SaaS$100MEst. 2017
Mattermost
Palo Alto
Mattermost is an open source platform for secure collaboration across the entire software development lifecycle.
Software Development$73.5MEst. 2016
Termius
San Francisco
Termius provides an SSH client and terminal designed to match professional tools used by engineers, boosting daily workflows and productivity by aligning SSH capabilities with industry standards and fostering collaboration among engineers w
IT Services and IT Consulting$2.7MEst. 2019
More portfolio companies
18 more S28 Capital investments we track beyond the map.
ClerkSan Francisco · Series A
RudderStackSan Francisco · Series B
BeitKraków · Seed
CoefficientPalo Alto · Series A
ReflektiveSan Francisco · Series A
AcquireSan Francisco · Series A
OpsLevelToronto · Series A
CollimatorDenver · Seed
Freedom RoboticsSan Francisco · Seed
PerpetuaSan Francisco · Seed
CodeStreamNew York · Seed
SlapdashSan Francisco · Seed
Airspace SystemsLos Altos · Series A
Seawise CapitalLondon · Seed
Intermix.ioSan Francisco · Seed
HEROLondon · Series A
Dynasty.comLos Angeles · Seed
PlanGridSan Francisco · Series B
Portfolio map
5 S28 Capital portfolio companies on the map.