Harness

harness.io

information technology & services

harness.io

San Francisco, California, United States

1001-5000 employees

100000000 revenue

LinkedIn Profile

About Harness

fin tech, social fundraising, social media, consumer internet, internet, information technology, software development, supply chain security, ai for system reliability, ai for application posture management, ai for deployment automation, ai for application security, ai observability, ai compliance, ai vulnerability detection, ai for security posture management, ai-powered software delivery, automation, financial services, ai for infrastructure automation

Harness's Tech Stack

AI/ML

14 technologies detected · 30 decision makers · Emails available

Sales Outreach Angle

AWS infrastructure signals engineering sophistication. This company likely evaluates cloud cost management, security tooling, observability, and developer productivity solutions.

Harness's Position in the StackWho Database

• Harness is 1 of 194,140 information technology & services companies tracked in StackWho.
• 193,618 information technology & services companies in our database have verified decision-maker emails (100% of the cohort).
• 53,147 companies in California are in the StackWho database.
• 1,663 information technology & services companies are in the 1001-5000 employee range (same size as Harness).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated September 2026.

Frequently Asked Questions

What technology does Harness use?

Harness uses Mailchimp Mandrill, Sendgrid, Gmail, Mimecast, Marketo, Google Apps, and 8 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Harness?

StackWho has verified email addresses for 30 decision makers at Harness. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Harness directly for sales, recruiting, or partnerships.

What industry is Harness in?

Harness operates in the information technology & services industry, headquartered in San Francisco, California, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Harness's contact data?

Yes. StackWho Pro members can export decision maker contact data for Harness and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.