What technologies does Butlr use?

Butlr uses Gmail, Google Apps, Amazon AWS, Route 53, Sendgrid. View their full technology stack — including all 23 detected tools — on StackWho.

Who is the Head of Engineering of Butlr?

Venkat Ramasamy is the Head of Engineering at Butlr. Get verified contact information on StackWho.

Who is the Head of Software Engineering of Butlr?

Ezequiel Lares is the Head of Software Engineering at Butlr. Get verified contact information on StackWho.

Where is Butlr located?

Butlr is based in Hillsborough, California, United States.

Butlr

livebutlr.com

information technology & services

livebutlr.com

Hillsborough, California, United States

51-200 employees

2300000 revenue

LinkedIn Profile

About Butlr

artificial intelligence, space insights, contextual architecture, data platform, occupancy sensor, spatial intelligence, proptech, iot, sensor technology, workplace utilization, commercial real estate technology, return to office, education, technology, k-12 education, web hosting, software development, facility management, real-time data collection, ai sensors

Butlr's Tech Stack

AI/ML

Mobile

Android

React Native

Xamarin

Backend

Laravel

Decision Makers at Butlr

3 contacts

Venkat Ramasamy

Head of Engineering

v***@butlr.io Sign up to view

Ezequiel Lares

Head of Software Engineering

z***@butlr.io Sign up to view

Jiani Zeng

Co-founder, Chief Product Officer

z***@butlr.tech Sign up to view

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23 technologies detected · 3 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.

Butlr's Position in the StackWho Database

• Butlr 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 Butlr).

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 Butlr use?

Butlr uses Gmail, Google Apps, Amazon AWS, Route 53, Sendgrid, Microsoft Office 365, and 17 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Butlr?

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

What industry is Butlr in?

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

Can I export Butlr's contact data?

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