Let’s talk about Capacity, the kind of company that doesn’t just “enter” the AI support game but rewires the entire contact center nerve system while the rest of the market’s still fumbling around with Band-Aids and macros.
Founded in 2017 by David Karandish, a name that should already be on your radar if you’ve been paying attention to enterprise AI, the St. Louis–based team behind Capacity has been quietly, and now not-so-quietly, orchestrating an automation takeover. With a headquarters planted at 6665 Delmar Blvd and global reach extending through its Barcelona office post-Verbio acquisition, this isn’t a startup chasing buzzwords. It’s a platform purpose-built to absorb chaos and return clarity, across chat, email, SMS, phone, Slack, Teams, and beyond. If it connects, Capacity can command it.
Now they’ve locked in $92 million in fresh funding to double down. The round, led by Chicago Atlantic with support from TVC Capital, Toloka.vc, and a returning roster of Series D believers, pushes their total raise to over $155 million. This isn’t Monopoly money. This is war chest-level fuel, and Capacity’s already profitable, pulling in $60 million ARR with more than 20,000 businesses riding shotgun. Not bad for a company that started out tackling fractured support workflows and just kept collecting receipts.
Let’s be honest, contact centers have been tech’s favorite afterthought for decades. But Capacity’s playing a different game. After acquiring Call Criteria and Verbio Technologies, they didn’t just integrate, they leveled up. Voice AI? Check. QA automation for agents? Absolutely. A shared knowledge graph that stitches your whole support ecosystem together? It’s not theoretical. It’s live, it’s scalable, and it’s already clocked over 36 billion automated interactions.
And this isn’t just about brute force automation. It’s precision. It’s generative AI guiding agents in real time. It’s security that speaks enterprise. It’s a cloud-native stack engineered for volume, latency, and every acronym your CISO dreams about.
Props to Ryan Stomel, now Head of QA Automation, and Alejandro Terradas, Head of Voice AI. You don’t just get absorbed by Capacity, you become part of the machine. Add in heavy-hitting backers like Elad Gil, Accel, Bond Capital, and Bain Capital Ventures, and it’s clear this isn’t some Series A science experiment. This is the infrastructure for how tomorrow’s enterprise support will function.
So while everyone else is out here writing help desk haikus, Capacity is busy scripting the future, one interaction, one acquisition, one billion-channel knowledge loop at a time.
And if you’re still asking “why now?”, you weren’t paying attention. This is momentum with meaning.


