San Francisco, California, United States
51-200 employees

About R-Zero

smart buildings, proptech, green buildings, energy management, energy efficiency, climate law compliance, hvac controls, indoor air quality, hvac filtration, software development, data analytics, building health monitoring, uv-c disinfection, environmental health, hvac filters, disinfection efficacy testing, healthcare facility safety, iot sensors, space utilization insights, operational efficiency

Decision Makers at R-Zero

3 contacts

Manali Kulkarni

Senior Engineering Manager

m***@rzero.com Sign up to view

David Seniawski

VP of Engineering

d***@rzero.com Sign up to view

Julio Munoz

Senior Director Hardware Engineering

j***@rzero.com Sign up to view

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6 technologies detected · 3 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.

R-Zero's Position in the StackWho Database

  • R-Zero 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.
  • 13,765 information technology & services companies are in the 51-200 employee range (same size as R-Zero).

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 R-Zero use?

R-Zero uses Gmail, Google Apps, Microsoft Office 365, Amazon AWS, WP Engine, Remote. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at R-Zero?

StackWho has verified email addresses for 3 decision makers at R-Zero. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach R-Zero directly for sales, recruiting, or partnerships.

What industry is R-Zero in?

R-Zero 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 R-Zero's contact data?

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