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Companies using Sealmail

As of 14 October 2026, Firmable tracks 5 companies across 6 countries running Sealmail. See who they are, and who to call.

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Companies using Sealmail

Showing 2 of 5 companies

Celsia Energía

celsia.com · Renewable energy · 1,001–5,000 employees · 1 web property observed

Last seen 10 Oct 2026 The most recent date Firmable detected Sealmail at this company.

Decision makers · 7 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Director Of Operations Mobile
Business Development Manager Mobile

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Signals Recent events at this company, such as a leadership change, funding or a new office.

Celsia Energía is seeking land plots and lots with potential for developing solar energy projects. · 8 Sep 2026

Celsia Energía announces US$350 million investment in Mexico through Atera Energy partnership with Brookfield. · 26 Aug 2026

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Seguros Bolivar S.A

segurosbolivar.com · Insurance · 5,001–10,000 employees · 1 web property observed

Last seen 10 Oct 2026 The most recent date Firmable detected Sealmail at this company.

Decision makers · 7 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Director Comercial Empresarial MobileEmail
gerente MobileEmail

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Signals Recent events at this company, such as a leadership change, funding or a new office.

No signals recorded

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Who uses Sealmail

A breakdown of the 5 companies running Sealmail.

Top industries

Financial services2
Health and wellness1
Industrial and manufacturing1
Resources, energy and utilities1

Company size

51–2502 (40%)
1,001–5,0002 (40%)
5,001–10,0001 (20%)

Share of companies with a recorded size, by employees.

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Frequently asked questions

About the Sealmail data on this page.

How many companies use Sealmail?

Firmable holds confirmed Sealmail detections for 5 distinct companies, 5 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.

Which companies use Sealmail?

Celsia Energía and Seguros Bolivar S.A are among the most prominent in the current set.

What industries use Sealmail?

Financial services, health and wellness and industrial and manufacturing lead the set, across 6 industries in total.

What size companies use Sealmail?

Adoption concentrates in the 51-250 employee band, across the companies whose size is recorded.

Where are Sealmail users based?

The United States, Australia, Canada and the Philippines account for most detections, across 6 countries.

How current is this data?

5 companies were confirmed in the last 90 days. Last detection 13 October 2026.

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