Reachium

Reachium automates LinkedIn outreach, content posting and reply handling for B2B teams, with a lead database, rented sending accounts, a unified inbox and an AI agent named Rio. All features come in one per-account price.

Reachium is a LinkedIn growth platform that automates the three jobs most B2B teams do by hand on the network: sending outreach, publishing content and answering replies. The company says it serves more than 2,600 B2B teams and reports over 20,000 meetings booked, with the product built on LinkedIn's cloud API rather than a local browser script. Outreach runs as a campaign sequence. A user defines an ideal customer profile, and the system sends a connection request, then follows up with personalized messages on a schedule, branching on whether the request was accepted and whether the prospect answered. Steps include connection requests, messages and InMail, with configurable waiting periods between them. A lead database of more than 5 million records can be filtered by job title, industry, company size, location and verified email, then dropped into a campaign. Rented accounts let teams add sending capacity without putting their own profile at risk, and a daily capacity figure is tracked across them. Content and replies are handled by the same system. A content generator turns an idea into a draft written in the user's voice, supported by a strategy framework split across authority, educational, social proof and personal posts, plus a calendar. Lead magnet campaigns watch for a trigger comment on a post and send the resource by direct message. Replies from every account land in a unified inbox, where a reply agent answers and books qualified leads onto a calendar. An assistant named Rio accepts plain-language instructions, such as finding a set of founders and launching outreach. Reachium is aimed at founders, sales teams, agencies and capital advisory or investment firms, which dominate its published case studies. Against sales engagement tools and manual LinkedIn automation extensions, its distinguishing choices are bundling content and inbox management with outreach, pricing every feature into one per-account rate, and offering a done-for-you agency service for teams that prefer not to operate campaigns themselves.