OPI

opi.net

publishing

opi.net

London, England, United Kingdom

11-50 employees

10965000 revenue

LinkedIn Profile

About OPI

office products, stationery, business supplies, business products, research, events, book & periodical publishing, services, content marketing, industry conferences, industry reports, market analysis, business growth, industry news, business supplies resources, dealer sales training, customer engagement, industry events, media and publishing, trade associations

OPI's Tech Stack

Email

Microsoft Office 365 Outlook

Other

Google Cloud Hosting MailChimp SPF

AI/ML

5 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

OPI uses Outlook, MailChimp SPF, Microsoft Office 365 among other technologies. Use StackWho to identify the right decision-maker email for targeted sales outreach, recruiting, or partnership development.

OPI's Position in the StackWho Database

• OPI is 1 of 1,908 publishing companies tracked in StackWho.
• 1,904 publishing companies in our database have verified decision-maker emails (100% of the cohort).
• 47,721 companies in England are in the StackWho database.
• 678 publishing companies are in the 11-50 employee range (same size as OPI).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated September 2026.

Frequently Asked Questions

What technology does OPI use?

OPI uses Outlook, MailChimp SPF, Microsoft Office 365, Google Cloud Hosting, AI. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at OPI?

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

What industry is OPI in?

OPI operates in the publishing industry, headquartered in London, England, United Kingdom. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export OPI's contact data?

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