Proponent

proponent.com

aviation & aerospace

proponent.com

Brea, California, United States

501-1000 employees

155600000 revenue

LinkedIn Profile

About Proponent

distribution & supply chain solutions, aviation & aerospace component manufacturing, aircraft parts solutions, pma parts, inventory management, manufacturing, b2b, e-commerce, customer relationship management, government, other electronic parts and equipment merchant wholesalers, supply chain optimization, aircraft maintenance solutions, employee-owned aerospace company, aircraft parts distribution, manufacturing capabilities, aerospace and defense, proprietary forecasting system, long-term supp

Proponent's Tech Stack

Decision Makers at Proponent

2 contacts

John Valantine

CIO

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

Albert Cepeda

Engineering Manager

a***@proponent.com Sign up to view

Unlock full contact details including verified emails and LinkedIn profiles

Upgrade to Pro

19 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.

Proponent's Position in the StackWho Database

• Proponent is 1 of 2,511 aviation & aerospace companies tracked in StackWho.
• 2,486 aviation & aerospace companies in our database have verified decision-maker emails (99% of the cohort).
• 53,147 companies in California are in the StackWho database.
• 78 aviation & aerospace companies are in the 501-1000 employee range (same size as Proponent).

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 Proponent use?

Proponent uses Salesforce, Outlook, Pardot, Microsoft Office 365, CloudFlare Hosting, Flywheel, and 13 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Proponent?

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

What industry is Proponent in?

Proponent operates in the aviation & aerospace industry, headquartered in Brea, California, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Proponent's contact data?

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