Attention is a New York-based AI platform for B2B revenue teams that goes beyond recording sales calls to actually executing the work that follows them. Founded in 2021 by Anis Bennaceur and Matthias Wickenburg, its AI agents transcribe and score conversations, auto-update the CRM, draft and send follow-ups, and orchestrate next steps across 200+ tools. The company raised a $30M Series B in June 2026 led by RTP Global, and serves 500+ customers including Abridge, Scale, BambooHR, and Preply.
Siro is an AI conversation intelligence platform built for in-person sales. Reps use its mobile app to record face-to-face conversations at the kitchen table, on the job site, or in the showroom; Siro then transcribes and analyzes those conversations to surface coaching moments, draft follow-ups, update the CRM, and show reps how top performers handle objections. Founded in 2020 by former Cutco top-1% seller and McKinsey alum Jake Cronin, the New York company raised a $50M Series B in May 2025 led by SignalFire, bringing total funding to roughly $75M.
Grw AI builds Taylor, an AI sales teammate that scales one-to-one coaching and execution across B2B sales teams. It joins calls, transcribes and summarizes meetings, reads and writes to the CRM, runs role-play practice, and coaches reps against a company's own methodology - turning scattered sales know-how into consistent, repeatable performance.
Productive.ai (legally Phoneic, Inc.) is a San Mateo, California startup that turns ordinary cell phone calls into finished work. Its AI Call Assistant records and transcribes business calls, then automatically generates summaries, notes, tasks and calendar events and logs everything into the user's CRM - so that when the call ends, the paperwork is already done. Founded by messaging-and-voice veteran Enlai Chu, the company targets real estate agents, salespeople, recruiters, mortgage and medical professionals, and won the National Association of REALTORS 2023 Pitch Battle.
Simple AI is a San Francisco startup building enterprise-ready voice AI agents that handle inbound and outbound B2C phone calls. Its agents answer questions, personalize offers, qualify leads, and close and upsell transactions over the phone - the company says they convert and upsell up to 30% more than trained human reps. Founded in 2024 by former Y Combinator software leads Catheryn Li and Zach Kamran, Simple AI runs on a proprietary voice stack with sub-850ms end-to-end latency and raised $14M in seed funding in February 2026.
VoiceOps is a New York-based AI company that turns customer conversations into structured, decision-ready intelligence. Its platform listens to every call, email, SMS, and chat a B2C business handles, then automatically grades quality, flags compliance risks, coaches reps, and surfaces the patterns that separate top performers from everyone else - no manual prompt-writing required. Founded in 2016 out of Y Combinator, VoiceOps started as a coaching tool for call-center sales teams and has grown into a broader conversation-intelligence agent used by companies in lending, healthcare, education, and home services.