What technologies does Opinio One use?

Opinio One uses Outlook, Google Font API, WordPress.org, Facebook Login (Connect), Facebook Custom Audiences. View their full technology stack — including all 9 detected tools — on StackWho.

Who is the CTO of Opinio One?

Luuk Schmitz is the CTO at Opinio One. Get verified contact information on StackWho.

Where is Opinio One located?

Opinio One is based in Rotterdam, South Holland, Netherlands.

Opinio One

Q: What industry is Opinio One in?

Opinio One operates in the environmental services industry.

opinio-one.nl

environmental services

opinio-one.nl

Rotterdam, South Holland, Netherlands

1-10 employees

LinkedIn Profile

About Opinio One

energiebesparing, duurzaamheid, warmtepompen, energietransitie, advies op maat, airconditioning, onafhankelijk advies, zonnepanelen, afgiftesysteem, isolatie, thuisbatterij, consultancy, subsidie begeleiding, thuisbatterijen, feitelijke onderbouwing, zonnepanelen installatie, energieverbruik analyse, objectief advies, milieu-impact, b2c

Opinio One's Tech Stack

Decision Makers at Opinio One

1 contact

Luuk Schmitz

CTO

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9 technologies detected · 1 decision maker

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.

Opinio One's Position in the StackWho Database

• Opinio One is 1 of 4,079 environmental services companies tracked in StackWho.
• 4,065 environmental services companies in our database have verified decision-maker emails (100% of the cohort).
• 2,034 companies in South Holland are in the StackWho database.
• 1,663 environmental services companies are in the 1-10 employee range (same size as Opinio One).

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 Opinio One use?

Opinio One uses Outlook, Google Font API, WordPress.org, Facebook Login (Connect), Facebook Custom Audiences, Google Tag Manager, and 3 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Opinio One?

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

What industry is Opinio One in?

Opinio One operates in the environmental services industry, headquartered in Rotterdam, South Holland, Netherlands. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Opinio One's contact data?

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