Span

span.app

San Francisco, California, United States

11-50 employees

LinkedIn Profile

About Span

engineering intelligence, ai engineering intelligence, engineering management, engineering leadership, engineering metrics, engineering analytics, engineering operations, cost capitlization, software development, information technology & services

Span's Tech Stack

Decision Makers at Span

1 contact

Henry Liu

Co-Founder

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9 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

Intercom users invest in product-led growth and customer engagement. Onboarding tools, customer success platforms, and revenue expansion solutions are natural fits.

Span's Position in the StackWho Database

• Span 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.
• 74,148 information technology & services companies are in the 11-50 employee range (same size as Span).

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

Frequently Asked Questions

What technology does Span use?

Span uses Cloudflare DNS, Gmail, Google Apps, Microsoft Office 365, CloudFlare Hosting, Intercom, and 3 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Span?

StackWho has verified email addresses for 1 decision maker at Span. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Span directly for sales, recruiting, or partnerships.

What industry is Span in?

Span 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 Span's contact data?

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