What technologies does Responsive use?

Responsive uses Route 53, Amazon SES, Sendgrid, Gmail, Google Apps. View their full technology stack — including all 22 detected tools — on StackWho.

Who is the Technical Engineering Manager of Responsive?

Brendan D'Arcy is the Technical Engineering Manager at Responsive. Get verified contact information on StackWho.

Who is the Chief Marketing Officer of Responsive?

Michael Londgren is the Chief Marketing Officer at Responsive. Get verified contact information on StackWho.

Where is Responsive located?

Responsive is based in Beaverton, Oregon, United States.

Responsive

responsive.io

information technology & services

responsive.io

Beaverton, Oregon, United States

501-1000 employees

51340000 revenue

LinkedIn Profile

About Responsive

rfp process management, rfp automation, rfp response, proposals, sales process, rfp software, response management, security questionnaires, caiq, sig, sig lite, rfp, rfi, rfq, content management, proposal software, sales enablement, proposal writing, sales effectiveness, rfp process

Responsive's Tech Stack

AI/ML

Decision Makers at Responsive

2 contacts

Brendan D'Arcy

Technical Engineering Manager

b***@responsive.io Sign up to view

Michael Londgren

Chief Marketing Officer

m***@responsive.io Sign up to view

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22 technologies detected · 2 decision makers · Emails available

Sales Outreach Angle

CRMs like Salesforce signal an active sales operation. Companies using Salesforce are strong targets for sales training, RevOps tools, data enrichment, and Salesforce integrations.

Responsive's Position in the StackWho Database

• Responsive 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).
• 3,285 companies in Oregon are in the StackWho database.
• 1,780 information technology & services companies are in the 501-1000 employee range (same size as Responsive).

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 Responsive use?

Responsive uses Route 53, Amazon SES, Sendgrid, Gmail, Google Apps, Microsoft Office 365, and 16 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Responsive?

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

What industry is Responsive in?

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

Can I export Responsive's contact data?

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