Contacts411

contacts411.com

Westport, Connecticut, United States

1-10 employees

LinkedIn Profile

About Contacts411

creating connection, reaching customers, find contact information, ios address book cleanup, business contact updating, direct api to mailchimp, confirm contant information, contact updating, small business contact updating solution, contact data enhancement, consumer contact updating, data enrichment, business intelligence, contact data management tools, contact data technology, contact data process, u.s. contact data verification, contact data security, contact data enrichment services, b2b

Contacts411's Tech Stack

AI/ML

13 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

AWS infrastructure signals engineering sophistication. This company likely evaluates cloud cost management, security tooling, observability, and developer productivity solutions.

Contacts411's Position in the StackWho Database

• Contacts411 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).
• 2,639 companies in Connecticut are in the StackWho database.
• 97,391 information technology & services companies are in the 1-10 employee range (same size as Contacts411).

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 Contacts411 use?

Contacts411 uses Amazon CloudFront, Route 53, Outlook, Amazon AWS, Google Tag Manager, Google Analytics, and 7 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Contacts411?

StackWho has verified email addresses for 1 decision maker at Contacts411. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Contacts411 directly for sales, recruiting, or partnerships.

What industry is Contacts411 in?

Contacts411 operates in the information technology & services industry, headquartered in Westport, Connecticut, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Contacts411's contact data?

Yes. StackWho Pro members can export decision maker contact data for Contacts411 and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.