Top AEO, GEO & LLMO Companies in Bucharest, Romania

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    Targets we’ve achieved:
    Increased US Software Development Company's annually acquired clients by 400% *
    Generated 50+ business opportunities for UK Architecture & Design Services Provider *
    Reduced cost per lead by over 6X for Dutch Event Technology Company *
    Reached out to 13,000 target prospects and generated 400 opportunities for Swiss Sports Tech Provider *
    Boosted conversion rate of Ukrainian IT Company by 53.6% *
    Increased US Software Development Company's annually acquired clients by 400% *
    Generated 50+ business opportunities for UK Architecture & Design Services Provider *
    Reduced cost per lead by over 6X for Dutch Event Technology Company *
    Reached out to 13,000 target prospects and generated 400 opportunities for Swiss Sports Tech Provider *
    Boosted conversion rate of Ukrainian IT Company by 53.6% *
    Increased US Software Development Company's annually acquired clients by 400% *
    Generated 50+ business opportunities for UK Architecture & Design Services Provider *
    Reduced cost per lead by over 6X for Dutch Event Technology Company *
    Reached out to 13,000 target prospects and generated 400 opportunities for Swiss Sports Tech Provider *
    Boosted conversion rate of Ukrainian IT Company by 53.6% *
    Increased US Software Development Company's annually acquired clients by 400% *
    Generated 50+ business opportunities for UK Architecture & Design Services Provider *
    Reduced cost per lead by over 6X for Dutch Event Technology Company *
    Reached out to 13,000 target prospects and generated 400 opportunities for Swiss Sports Tech Provider *
    Boosted conversion rate of Ukrainian IT Company by 53.6% *
    Increased US Software Development Company's annually acquired clients by 400% *
    Generated 50+ business opportunities for UK Architecture & Design Services Provider *
    Reduced cost per lead by over 6X for Dutch Event Technology Company *
    Reached out to 13,000 target prospects and generated 400 opportunities for Swiss Sports Tech Provider *
    Boosted conversion rate of Ukrainian IT Company by 53.6% *
    Increased US Software Development Company's annually acquired clients by 400% *
    Generated 50+ business opportunities for UK Architecture & Design Services Provider *
    Reduced cost per lead by over 6X for Dutch Event Technology Company *
    Reached out to 13,000 target prospects and generated 400 opportunities for Swiss Sports Tech Provider *
    Boosted conversion rate of Ukrainian IT Company by 53.6% *
    AI Summary
    Max Mykal
    Co-Founder @ Lengreo

      Bucharest’s tech scene has evolved fast, quietly transforming into one of Eastern Europe’s centers for AI-driven marketing and data intelligence. Behind that growth are companies working with AEO (Answer Engine Optimization), GEO (Generative Engine Optimization), and LLMO (Large Language Model Optimization). These aren’t just buzzwords, they’re the tools reshaping how search, content, and visibility work in a world guided by AI systems rather than keywords.

      In this article, we take a closer look at some of the most forward-thinking firms in Romania’s capital that focus on these emerging optimization models, combining local insight with technical precision to help brands stay visible in the new algorithmic landscape.

      1. Lengreo

      1. Lengreo

      At Lengreo, we work with businesses looking to build long-term visibility and performance across search, social, and outreach channels. Our focus is on aligning digital strategy with measurable outcomes rather than chasing trends. In Romania and particularly Bucharest, Lengreo collaborates with companies exploring AEO, GEO, and LLMO approaches to strengthen their presence in AI-driven search and content ecosystems. Through structured frameworks, we help teams understand where their online strategy stands and how to refine it to work better with evolving algorithms and user behaviors.

      Our process blends marketing, data, and technology. From consulting on B2B strategy to improving SEO and AI-SEO foundations, LenGreo develops practical workflows for companies aiming to stay visible in intelligent search contexts. The company’s experience across sectors such as SaaS, cybersecurity, and Web3 helps bridge traditional marketing logic with the new optimization landscape defined by large language models. Every campaign is designed to connect outreach, content, and automation into one clear path forward.

       

      Key Highlights:

      • Active collaboration with clients in Bucharest within AEO, GEO, and LLMO fields.
      • Integrated approach connecting strategy, optimization, and content.
      • Experience across SaaS, Web3, and technology-driven industries.
      • Practical workflows for AI-based visibility and data-led marketing.

       

      Services:

      • B2B digital marketing strategy and consulting.
      • AI-SEO and Answer Engine Optimization (AEO).
      • Lead generation and appointment setting.
      • Search engine optimization and link building.
      • Social media and content marketing.
      • Paid advertisement management and PPC strategy.
      • Demand generation and conversion optimization.
      • Website and mobile development support.

       

      Contact information:

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      Our cases
      SEO for BIM & VDC Services Provider
      SEO for BIM & VDC Services Provider
      PPC For Adult Content Platform
      PPC For Adult Content Platform
      Biological Age Blood Testing Kit
      Biological Age Blood Testing Kit
      2. TUYA Digital

      2. TUYA Digital

      TUYA Digital operates as a Bucharest-based digital agency. The team works on search visibility, content, and social channels, while keeping an eye on how answer engines and generative systems surface results. TUYA Digital approaches projects with practical tasks like on-site fixes, copy that reads clean, and campaigns aimed at steady lead flow rather than noise. The agency notes client relationships as a priority and keeps communication straightforward.

      TUYA Digital also references GEO in its materials, showing awareness of generative engine optimization and adjacent LLMO content workflows. The service mix covers classic SEO and SEM alongside local visibility, conversion tuning, and brand reputation support. Development and web design round out the offer, so campaigns can land on a site that loads fast and makes sense. 

       

      Key Highlights:

      • Focus on SEO, GEO awareness, and LLMO-informed content planning.
      • Social media management with ongoing community and reputation care.
      • Emphasis on conversion rate optimization and practical on-site improvements.
      • Local SEO for regional visibility and store or office discovery.
      • Blend of strategy, copy, and build to support full funnel execution.

       

      Services:

      • Content marketing.
      • Social media management.
      • Content writing.
      • Mobile and web development.
      • Conversion rate optimization.
      • Email marketing.
      • Online reputation management.
      • Web design.
      • Search engine marketing.
      • Local SEO.
      • Pay-per-click advertising.

       

      Contact information:

      • Website: tuyadigital.com
      • E-mail: contact@tuyadigital.com
      • Facebook: www.facebook.com/TUYADigital
      • Twitter: x.com/tuyadigital
      • LinkedIn: www.linkedin.com/company/tuya-digital
      • Instagram: www.instagram.com/tuyadigital
      • Address: et 2 Electromagnetica Business Park Corpul 2, Calea Rahovei 266-268, București 050897
      • Phone: +40 748 101 800

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        3. GA Agency

        3. GA Agency

        GA Agency provides multilingual digital marketing and optimization services. The company focuses on search visibility, language accuracy, and local SEO for Romanian and international audiences. Its team combines native speakers and regional experts to create campaigns that reflect both cultural and linguistic understanding. GA Agency takes a practical approach, aligning SEO and GEO strategies with local markets while adapting to the growing influence of LLMO-driven systems.

        The agency’s Romanian SEO division supports businesses aiming to improve online presence in regional markets. Projects involve careful localization, keyword research, and AI-informed optimization to keep content relevant. GA Agency connects technical precision with cultural insight, developing strategies that integrate AEO and GEO principles for better discoverability across both traditional and generative platforms. Its operations in Bucharest tie directly to the evolving digital landscape in Romania, where multilingual and machine-optimized content is becoming essential.

         

        Key Highlights:

        • In-house Romanian SEO specialists with cultural and linguistic expertise.
        • Integration of GEO and AEO methods for generative and answer engine visibility.
        • Focus on localization and native content for Romanian and international markets.
        • Team proficient in 18 languages for multi-country campaigns.
        • Balanced strategy combining AI tools and human-driven optimization.

         

        Services:

        • International SEO consulting.
        • GEO and AEO optimization.
        • AI-driven content and SEO.
        • International link building.
        • Paid media and PPC management.
        • Amazon marketing and programmatic advertising.
        • Social media and content localization.

         

        Contact information:

        • Website: ga.agency
        • E-mail: hello@ga.agency 
        • LinkedIn: www.linkedin.com/company/ga-agency
        • Address: 33 Broadwick Street, Soho, W1F 0DQ
        4. HyperSense Software

        4. HyperSense Software

        HyperSense Software builds and integrates practical AI systems, with an office in Bucharest. HyperSense Software adds AI to existing products and workflows, aiming for stability and smooth handover. HyperSense Software works in short build cycles and keeps the focus on clear outcomes and maintainable code. HyperSense Software treats LLM features, AEO needs, and GEO rules as everyday parts of the stack, not extras.

        HyperSense Software supports chat interfaces, visual processing, and content personalization that connect to current data and tools. HyperSense Software offers ongoing support so models and pipelines stay healthy after launch. HyperSense Software keeps privacy and ethics in view during planning and rollout. 

         

        Key Highlights:

        • AI integration that protects current workflows and uptime.
        • Agentic AI approach for task automation and orchestration.
        • LLM chatbot delivery for support and internal help.
        • Computer vision options for mobile and web apps.
        • Clear build process with testing and iteration.
        • Attention to privacy and ethical use.

         

        Services:

        • Custom AI integration.
        • AI powered chatbots.
        • Computer vision features.
        • AI personalization.
        • Support and maintenance.
        • Product discovery and AI consulting.
        • Agile development and testing.
        • System integration with current tools.

         

        Contact information:

        • Website: hypersense-software.com
        • E-mail: office@hypersense-software.com
        • Facebook: www.facebook.com/hypersense.software
        • Twitter: x.com/HyperSenseSoft
        • LinkedIn: www.linkedin.com/company/hypersense-software
        • Instagram: www.instagram.com/hypersensesoftware
        • Address: 24th Delea Veche, Bucharest 2, 024102
        • Phone: +40 (726) 848 490
        5. HEITS.digital

        5. HEITS.digital

        HEITS.digital builds LLM solutions and NLP pipelines for product teams in Romania, working with clients in Bucharest. HEITS.digital focuses on practical integration of large language models into real apps, keeping workflows stable and shipping code that teams can maintain. HEITS.digital designs agents, tunes prompts, and wires up sequential or parallel LLM flows where it makes sense.

        HEITS.digital also covers classic text processing and model life cycle work. HEITS.digital delivers entity and sentiment pipelines, fine tunes models for domain tasks, and sets up API based deployments with monitoring. HEITS.digital uses clear build cycles and lightweight MLOps so features move from prototype to production without drama.

         

        Key Highlights:

        • LLM integration and GEO aware workflows.
        • Agent design with prompt engineering and structured reasoning.
        • End to end pipelines for sequential and parallel LLM interactions.
        • NLP foundations such as classification, entities, and sentiment at scale.
        • Deployment focus with APIs, monitoring, and ongoing optimization.
        • Flexible engagement via dedicated team model or team extension model.

        Services:

        • Advanced LLM integration into existing products and data.
        • LLM agent design, orchestration, and prompt engineering.
        • NLP and text processing pipelines with real time or batch options.
        • Model training and fine tuning for domain specific tasks.
        • MLOps setup with versioning, evaluation, and rollout.
        • API integration and inference ready deployments on cloud platforms.
        • Product and UX support for LLM features and content flows.
        • Dedicated team or team extension for AI and ML work.

         

        Contact information:

        • Website: heits.digital
        • E-mail: contact@heits.digital
        • Facebook: www.facebook.com/heits.digital
        • LinkedIn: www.linkedin.com/company/heits-digital
        • Instagram: www.instagram.com/heits.digital
        • Address: 24 George Barițiu Street, 400027, Cluj-Napoca, Romania

        Conclusion

        The digital scene in Bucharest has quietly matured into something far more dynamic than most people realize. What used to be a local tech hub has become a testing ground for AEO, GEO, and LLMO approaches that blend data, creativity, and algorithmic understanding. Companies here don’t just follow global trends – they reinterpret them, shaping solutions that fit both local markets and international clients.

        What stands out most is the mix of technical skill and grounded practicality. Teams in Bucharest work with the kind of precision that only comes from deep familiarity with how search engines, language models, and content systems actually behave. It’s not about hype or buzzwords; it’s about making technology work in real contexts. As AI continues to reshape how people find and interact with information, the role of these companies in Romania’s capital will only grow  – quietly but steadily, much like the city’s own evolution.

        AI Summary