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Sergiu AursuleseiSA

Sergiu Aursulesei

B2B Marketing and Communications

€170/day
Bucharest, RO
8-15 years

Average response time: 1 hour

About Sergiu

I help organizations turn complex ideas into clear, strategic communication that informs, persuades, and builds trust.

With 8+ years in B2B tech, I’ve worked across content strategy, brand messaging, and executive communications. My experience ranges from messaging frameworks and thought leadership to narrative development for high-impact initiatives like global sponsorships and internal transformation campaigns.

I’m focused on strategic communication for industries where clarity matters, including life sciences and health tech. I collaborate with growing teams to articulate their value, simplify complexity, and strengthen positioning across channels.
  • English

    Native or bilingual

Can work on-site
Bucharest (up to 50km)

Experience

  • Narrative Forge
    Fractional Brand & Communication Strategist (Independent)
    January 2023 - Today (3 years and 7 months)
    Bucharest, Romania
    • Advised B2B tech companies on communications strategy, including messaging frameworks, internal comms guides, and campaign storytelling.
    • Contributed to communications for a global sponsorship initiative (Formula One™), focusing on employer branding and positioning the company as a trusted leader in tech consulting.
    • Worked with leadership teams to articulate value propositions and translate technical complexity into clear, accessible messaging for different audiences.
    Owned communication strategy for a developer-focused SaaS platform, ensuring consistency and clarity in how the brand engaged with technical and business stakeholders.
    • Developed messaging frameworks that simplified complex technical products for external and internal use.
    • Directed multi-channel narratives (thought leadership, case studies, campaigns) to support sales and brand authority.
    • Partnered with leadership on positioning and market communication
  • Archbee (YC S21)
    Head of Content
    TECH
    June 2024 - July 2025 (1 year and 1 month)
    Bucharest, Romania
    wned communication strategy for a developer-focused SaaS platform,
    ensuring consistency and clarity in how the brand engaged with technical and
    business stakeholders.
    • Developed messaging frameworks that simplified complex technical products
    for external and internal use.
    • Directed multi-channel narratives (thought leadership, case studies,
    campaigns) to support sales and brand authority.
    • Partnered with leadership on positioning and market communication
  • Atomatik
    Communications Strategist (Automation & Tech)
    September 2022 - March 2024 (1 year and 6 months)
    Bucharest, Romania
    • Defined communication strategy for automation products, shaping narratives for executives, IT leaders, and decision-makers.
    • Positioned the brand as a thought leader through research-driven messaging on RPA trends and market needs.
    • Aligned communications with sales and product priorities to support market credibility.

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Education

  • BS Communication and
    Universitatea "Babeș-Bolyai" din Cluj-Napoca
    2011
    BS Communication and

Skill set

Categories