Engineering Specialties, Inc. (ESI)

esict.com

machinery

esict.com

North Branford, Connecticut, United States

11-50 employees

200000000 revenue

LinkedIn Profile

About Engineering Specialties, Inc. (ESI)

industrial machinery manufacturing, metal stamping, custom metal components, high volume production, low cost manufacturing, automated assembly, precision engineering, tool and die making, cnc machining, laser marking services, custom engineered fasteners, iatf 16949 certification, aerospace industry components, automotive parts manufacturing, medical device components, military specifications, renewable energy components, telecommunication parts, safety critical components, progressive die stam

Engineering Specialties, Inc. (ESI)'s Tech Stack

25 technologies detected · 1 decision maker · 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.

Engineering Specialties, Inc. (ESI)'s Position in the StackWho Database

• Engineering Specialties, Inc. (ESI) is 1 of 10,129 machinery companies tracked in StackWho.
• 10,036 machinery companies in our database have verified decision-maker emails (99% of the cohort).
• 2,639 companies in Connecticut are in the StackWho database.
• 3,966 machinery companies are in the 11-50 employee range (same size as Engineering Specialties, Inc. (ESI)).

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 Engineering Specialties, Inc. (ESI) use?

Engineering Specialties, Inc. (ESI) uses Outlook, Microsoft Office 365, Google Cloud Hosting, WP Engine, Google translate widget, YouTube, and 19 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Engineering Specialties, Inc. (ESI)?

StackWho has verified email addresses for 1 decision maker at Engineering Specialties, Inc. (ESI). Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Engineering Specialties, Inc. (ESI) directly for sales, recruiting, or partnerships.

What industry is Engineering Specialties, Inc. (ESI) in?

Engineering Specialties, Inc. (ESI) operates in the machinery industry, headquartered in North Branford, Connecticut, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Engineering Specialties, Inc. (ESI)'s contact data?

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