Company Details
Technology Stack
Professional Summary
Bjorn-Erik Efterdal is Chief Technology Officer at twoday. twoday operates in the information technology & services industry and has 3000 employees. Based in Oslo, Oslo, Norway. Classified as a c-suite-level CTO leader. Their organization's technology stack includes Salesforce, Cloudflare DNS, Amazon SES, MailJet, Outlook, and 30 other technologies. twoday reports annual revenue of 438000000.
Industry & Role Insights
- • CTO Rank tracks 138,833 CTO leaders with verified contact information.
- • There are 166,587 tech leaders in the information technology & services industry in our database.
- • We have verified contacts for 4 tech leaders at twoday.
- • 1,301 tech leaders in Oslo are available in our database.
Position in the CTO Rank Database
- • Bjorn-Erik Efterdal is 1 of 140,489 leaders with the CTO role tracked in the CTO Rank database.
- • 62,499 hold the CTO role at information technology & services companies (out of 167,492 total information technology & services leaders in our database).
- • 773 hold the CTO role in Oslo.
- • 189 hold the CTO role at companies with 3000 employees.
- • Typical CTO compensation in Oslo: $250,000 – $650,000 (median $420,000). Composite from levels.fyi, Glassdoor, and Payscale data; adjusted for state cost of labor.
Data compiled from LinkedIn public profiles, company filings, and verified public technology signals. Methodology & sources · Updated June 2026.
Frequently Asked Questions
How do I contact Bjorn-Erik Efterdal?
Bjorn-Erik Efterdal has a verified email address on file on CTO Rank. They work at twoday. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Bjorn-Erik Efterdal work for?
Bjorn-Erik Efterdal is Chief Technology Officer at twoday, a company in the information technology & services industry with 3000 employees. The company is headquartered in Clarksville, Tennessee, United States.
What is Bjorn-Erik Efterdal's role in technology leadership?
Bjorn-Erik Efterdal is classified as a CTO leader at the c-suite level.
What technologies does Bjorn-Erik Efterdal's organization use?
Bjorn-Erik Efterdal's organization uses a technology stack that includes Salesforce, Cloudflare DNS, Amazon SES, MailJet, Outlook, Microsoft Office 365. This information is useful for sales teams, recruiters, and technology vendors.
Is Bjorn-Erik Efterdal open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to Bjorn-Erik Efterdal using the verified contact information available to Pro members. When recruiting a Chief Technology Officer, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to Bjorn-Erik Efterdal at twoday?
Bjorn-Erik Efterdal is Chief Technology Officer at twoday. CTOs like Bjorn-Erik Efterdal typically evaluate vendors in Salesforce, Cloudflare DNS, Amazon SES, and related categories. Use CTO Rank Pro to get verified email and approach directly.
How accurate is Bjorn-Erik Efterdal's profile data?
CTO Rank verifies and refreshes profile data weekly. Bjorn-Erik Efterdal's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.
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