Segment
Segment

Segment

Measured by AhrefsDR91Ahrefs DR: 91/100. Top 25%. Measured by Ahrefs. Median 44.Measured by StartupHub.aiAgent60Agent Readiness: 60/100. Top 25%. Measured by StartupHub.ai. Median 41.Measured by StartupHub.aiTrust90Data Trust: 90/100. Top 25%. Measured by StartupHub.ai. Median 61.

Customer Data Platform (CDP) that collects, unifies, and activates customer data for businesses.

2012ActiveSan Francisco, United States

About

Segment is a customer data platform that collects, unifies, and connects first-party customer data to over 200 tools across marketing, analytics, and data warehousing. It enables real-time customer insights and personalized experiences, acting as the foundational customer data infrastructure layer for businesses.

Competitors & Alternatives (11)

Also in this space

Key facts

Website
twilio.com
Headquarters
San Francisco, United States
Founded
2012
Total funding
$284M (Series D)
Business model
B2B

Funding rounds

Funding rounds raised by Segment
DateRoundAmountPost-moneyLead investors
2 Apr 2019Series D$175M$1.5BGV
13 Jul 2017Series C$64MGV, Y Combinator
1 Oct 2015Series B$27M
1 Oct 2014Seed$2M
1 Oct 2014Series A$15M
1 Jan 2013Seed$600K

Tech stack

Detected on twilio.com, last scanned 26 Sept 2026.

Analytics
Google Tag Manager, Segment
Support
Zendesk
CDN
AWS CloudFront
Hosting
AWS
Email provider
Google Workspace, SendGrid
Status page
Statuspage
Hiring platform
Eightfold

Segment scores 91. Does yours?

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Frequently asked

Is Segment trustworthy and reputable?

StartupHub's Data Trust & Reputation score for Segment is 90 out of 100, a trusted rating, based on site security posture, privacy practices, malware and phishing checks, and public reputation signals.

How much funding has Segment raised?

Segment has raised a total of $284M in funding. The most recent round on record is Series D.

Public record

SEC filings, insider activity, nonprofit links and pay benchmarks for Segment