Atta Systems (formerly AB4 Systems)

atta.systems

Bucharest, Bucharest, Romania

11-50 employees

LinkedIn Profile

About Atta Systems (formerly AB4 Systems)

software development, mobile development, web frontend development, infrastructure development, backend development, automated marketing, computer vision, image processing, product design, user experience, user interface, user research, data analytics, machine learning, artificial intelligence, product branding, product marketing, app store optimization, data driven, it services & it consulting

Atta Systems (formerly AB4 Systems)'s Tech Stack

AI/ML

Decision Makers at Atta Systems (formerly AB4 Systems)

2 contacts

Ionut Dobre

Experienced Java Developer | Software Architect | Engineering Manager

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Andrei Blaj

Co-founder, Managing Partner

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12 technologies detected · 2 decision makers · Emails available

Sales Outreach Angle

AWS infrastructure signals engineering sophistication. This company likely evaluates cloud cost management, security tooling, observability, and developer productivity solutions.

Atta Systems (formerly AB4 Systems)'s Position in the StackWho Database

• Atta Systems (formerly AB4 Systems) 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.
• 74,148 information technology & services companies are in the 11-50 employee range (same size as Atta Systems (formerly AB4 Systems)).

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 Atta Systems (formerly AB4 Systems) use?

Atta Systems (formerly AB4 Systems) uses Gmail, Google Apps, MailChimp SPF, Amazon AWS, Google Font API, Vimeo, and 6 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Atta Systems (formerly AB4 Systems)?

StackWho has verified email addresses for 2 decision makers at Atta Systems (formerly AB4 Systems). Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Atta Systems (formerly AB4 Systems) directly for sales, recruiting, or partnerships.

What industry is Atta Systems (formerly AB4 Systems) in?

Atta Systems (formerly AB4 Systems) 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 Atta Systems (formerly AB4 Systems)'s contact data?

Yes. StackWho Pro members can export decision maker contact data for Atta Systems (formerly AB4 Systems) and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.