What technologies does OPTEL use?

OPTEL uses Gmail, Google Apps, GoDaddy Hosting, WordPress.org, Apache. View their full technology stack — including all 9 detected tools — on StackWho.

Who is the CTO of OPTEL?

Amar Manohar is the CTO at OPTEL. Get verified contact information on StackWho.

Who is the Managing Director of OPTEL?

Don Felbaum is the Managing Director at OPTEL. Get verified contact information on StackWho.

OPTEL

Q: What industry is OPTEL in?

OPTEL operates in the telecommunications industry.

optel.info

telecommunications

optel.info

Philippines

11-50 employees

LinkedIn Profile

About OPTEL

asia-pacific region, ict consulting, investment support, business support services, management consulting, information technology and services, regulatory compliance, offshore industry support, ict market entry, advocacy programs, philippines market, bpo industry support, technology industry, corporate strategy, start-up support, philippines ict sector, client relationship management, services, market entry services, industry reports

OPTEL's Tech Stack

AI/ML

Decision Makers at OPTEL

2 contacts

Amar Manohar

CTO

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

Don Felbaum

Managing Director

d***@optel.info Sign up to view

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9 technologies detected · 2 decision makers · Emails available

Sales Outreach Angle

WordPress as a CMS signals a content-driven or SMB digital presence. SEO tools, hosting solutions, and page-builder plugins are natural fits for outreach.

OPTEL's Position in the StackWho Database

• OPTEL is 1 of 6,980 telecommunications companies tracked in StackWho.
• 6,918 telecommunications companies in our database have verified decision-maker emails (99% of the cohort).
• 2,638 telecommunications companies are in the 11-50 employee range (same size as OPTEL).

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 OPTEL use?

OPTEL uses Gmail, Google Apps, GoDaddy Hosting, WordPress.org, Apache, MailChimp, and 3 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at OPTEL?

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

What industry is OPTEL in?

OPTEL operates in the telecommunications industry, headquartered in Philippines. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export OPTEL's contact data?

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