averti | 148 followers on LinkedIn. Marketing et contenus BtoB, CSR, Event | AVERTI is a writing, editing and consulting agency. Our client –institutions, agencies, multinational firms, and more - know that AVERTI will provide them with carefully-crafted, well written conference and meeting reports. We help our clients derive value from their professional meetings : our services range from meeting reports to brainstorming sessions to online journals that bring out the essential messages of a convention.