San Francisco, California, United States
11-50 employees

About LEAD.app

hrtech, hrtechnologies, employeeengagement, mentorship, employeeretention, pulsesurvey, peopleanalytics, companyculture, workplaceculture, newhireonboarding, peerfeedback, knowledge management, organizational network analysis, saas, hr tech, employee management, enterprise software, software, information technology, software development

Decision Makers at LEAD.app

2 contacts

Jay Willems

Co-Founder

j***@lead.app Sign up to view

Yumi Kimura

Co-Founder & CEO

y***@lead.app Sign up to view

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35 technologies detected · 2 decision makers · Emails available

Sales Outreach Angle

HubSpot users typically run inbound-led sales motions. Products that integrate with HubSpot (email automation, CRM enrichment, ABM platforms) are natural fits.

LEAD.app's Position in the StackWho Database

  • LEAD.app 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 LEAD.app).

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

Frequently Asked Questions

What technology does LEAD.app use?

LEAD.app uses Route 53, Amazon SES, Sendgrid, Gmail, Google Apps, MailChimp SPF, and 29 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at LEAD.app?

StackWho has verified email addresses for 2 decision makers at LEAD.app. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach LEAD.app directly for sales, recruiting, or partnerships.

What industry is LEAD.app in?

LEAD.app 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 LEAD.app's contact data?

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