What technologies does RTJ Group Oy use?

RTJ Group Oy uses Gmail, Google Apps, reCAPTCHA, Google Font API, WordPress.org. View their full technology stack — including all 11 detected tools — on StackWho.

Who is the CTO of RTJ Group Oy?

Tuomas Harju is the CTO at RTJ Group Oy. Get verified contact information on StackWho.

Where is RTJ Group Oy located?

RTJ Group Oy is based in Oulu, Northern Ostrobothnia, Finland.

RTJ Group Oy

Q: What industry is RTJ Group Oy in?

RTJ Group Oy operates in the wholesale industry.

rtj-group.com

wholesale

rtj-group.com

Oulu, Northern Ostrobothnia, Finland

1-10 employees

LinkedIn Profile

About RTJ Group Oy

security solutions provider, game cameras, trail cameras, security solutions, security system cloud integration, cloud-based security, retail, security product retail, surveillance technology, home security, security system development, seneram cloud platform, b2c, security reseller network, seneram cloud service, network security, security service development, wholesale trade, consumer electronics, security services

RTJ Group Oy's Tech Stack

Decision Makers at RTJ Group Oy

1 contact

Tuomas Harju

CTO

t***@rtj-group.com Sign up to view

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11 technologies detected · 1 decision maker · 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.

RTJ Group Oy's Position in the StackWho Database

• RTJ Group Oy is 1 of 2,096 wholesale companies tracked in StackWho.
• 2,091 wholesale companies in our database have verified decision-maker emails (100% of the cohort).
• 254 companies in Northern Ostrobothnia are in the StackWho database.
• 933 wholesale companies are in the 1-10 employee range (same size as RTJ Group Oy).

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 RTJ Group Oy use?

RTJ Group Oy uses Gmail, Google Apps, reCAPTCHA, Google Font API, WordPress.org, Google Tag Manager, and 5 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at RTJ Group Oy?

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

What industry is RTJ Group Oy in?

RTJ Group Oy operates in the wholesale industry, headquartered in Oulu, Northern Ostrobothnia, Finland. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export RTJ Group Oy's contact data?

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