Augustin de WAILLY

Co-founder @Half | Unlimited roaming data for enterprises | Pay per day, not per GB

Greater Paris Metropolitan Region

About

Experienced Director of Business Development with a demonstrated history of working in Information Technology, AdTech and Digital Marketing at international scales. Mentor in Audience management, Digital Strategy, Brand Content, and Go-to-market Strategy. Veterant cross-border business development professional graduated from Université Paris Dauphine.

Experience

  • Co-Founder at Half
    Aug 2025 - Present · 11 mos

    Pay too much for roaming data. Or pay Half. Enterprise roaming shouldn't be expensive. Or a black box. Or limited to a lucky few. We replaced pay-per-GB with pay-per-travel-day. Unlimited data for every employee. A fleet dashboard for full control. 200+ countries. Deploy in minutes. Want to pay Half? DM me.

  • CEO & Co-founder at Adceleraters
    Aug 2019 - Present · 6 yrs 11 mos

    We help mobile carriers and travel brands build and scale winning travel eSIM services. Strategy. Product. Tech. Launch. Growth. Your end-to-end partner for travel connectivity innovation. At Adceleraters, we help mobile carriers and travel industry leaders unlock new revenue streams through innovative travel eSIM services. We combine deep expertise in telecom, roaming, digital onboarding and airport/travel ecosystems to support you across the full lifecycle: • Market strategy & TAM sizing • Product design & pricing • Platform selection & technical integration • GTM execution & regulatory compliance • Ongoing service management & optimization From the first idea to commercial launch, we turn travel connectivity into a strategic advantage.

  • Global Travel eSIM services at du
    Feb 2024 - Apr 2025 · 1 yr 3 mos

    Define du’s Travel eSIM strategy, including traveler segmentation, TAM sizing, and wholesale/retail business models. Design, build, and launch the “du Travel eSIM” service within a 6-month timeline, targeting the 90M+ transit passengers passing through Dubai airports in 2024. Lead end-to-end project delivery with du internal teams and external partners, covering product design, technical integration, commercial rollout, and full regulatory compliance.

  • Business Development Advisor at Accenture Song
    Apr 2020 - Nov 2023 · 3 yrs 8 mos

    - Promote Accenture Song offering across the Marketing & Communication regional ecosystem (CCOs, CDOs, CMOs) to generate leads - Close collaboration with Accenture Service Groups to push Accenture Song new offers (main focus on data, retail media, AI and Metaverse) and generate targeted leads across the different industries: Telecommunications, Retail, CPG, Hospitality, Automotive, Entertainment, Resources - Work closely with International Account Directors to up-sale regionally existing successful Accenture solutions from other regions

  • Business Development Director at Webedia Arabia
    May 2016 - Sep 2019 · 3 yrs 5 mos

    Webedia Arabia is a leading digital media company, building the largest audience in the GCC. We utilise our expertise and data to support brands create and expend their own digital audience. Webedia Arabia Services team provides: - Data gathering and analysing to provide brands with audience insights - Defining a content strategy and creating the relevant content - Building specific marketing activations on digital and social assets - Managing Talents (influencers) through a dedicated team