1&1 Internet Development

1and1.ro

Bucharest, Bucharest, Romania

201-500 employees

LinkedIn Profile

About 1&1 Internet Development

applications, webhosting, personal information management, new cloud applications, access, dsl, mobile internet, email, apps

1&1 Internet Development's Tech Stack

Other

1&1 Email Provider Remote

Email

Microsoft Office 365

3 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

1&1 Internet Development is a technology company. Software vendors, dev tools, and SaaS platforms find technology companies like this highly receptive. Use StackWho to identify the right decision-maker (CTO, VP Eng, or Head of Product) and reach out with a stack-specific pitch.

1&1 Internet Development's Position in the StackWho Database

• 1&1 Internet Development is 1 of 194,140 information technology & services companies tracked in StackWho.
• 193,618 information technology & services companies in our database have verified decision-maker emails (100% of the cohort).
• 1,225 companies in Bucharest are in the StackWho database.
• 4,373 information technology & services companies are in the 201-500 employee range (same size as 1&1 Internet Development).

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

Frequently Asked Questions

What technology does 1&1 Internet Development use?

1&1 Internet Development uses 1&1 Email Provider, Microsoft Office 365, Remote. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at 1&1 Internet Development?

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

What industry is 1&1 Internet Development in?

1&1 Internet Development operates in the information technology & services industry, headquartered in Bucharest, Bucharest, Romania. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export 1&1 Internet Development's contact data?

Yes. StackWho Pro members can export decision maker contact data for 1&1 Internet Development and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.