Sendbird, which helps developers integrate chat, video, and other features in their apps, raises $100M at a $1.05B valuation led by Steadfast Financial
Messaging is the medium these days, and today a startup that has built an API to help others build text and video interactivity …
Context & Ripple Effects
Sendbird has been raising on a steady cadence: a $16M Series A in 2017, then a $52M Series B in early 2019 that was extended weeks later with an additional $50M from Tiger Global, bringing that round to $102M. Today's $100M round led by Steadfast Financial pushes it past the $1B valuation mark.
The raise lands amid a consolidation wave in messaging infrastructure: rival MessageBird, a Twilio competitor, has been buying capability outright — over $100M on three startups including video-calling firm 24sessions and API firm Pusher — and just days after this round closed announced an $800M raise plus a $600M acquisition of email marketer SparkPost. Sendbird is taking the organic, capital-raising path to the same end: owning more of the in-app communication stack.
First-order effects
- Sendbird now has $100M of fresh capital and unicorn status to expand beyond chat into the video and interactivity features its API already exposes, competing directly with features rivals like MessageBird have bought via M&A.
Second-order effects
- Developers choosing a communications API now face a widening gap between consolidators — MessageBird bundling video, data, and email into one platform — and point-solution players like Sendbird, pressuring the latter to either acquire or get acquired.
Third-order effects
- If the MessageBird and Sendbird funding pattern holds, in-app messaging is consolidating into a few full-stack API platforms, echoing the Twilio-style model where a handful of infrastructure vendors own the customer-communication layer across chat, voice, and email.
The trend: Communications APIs are consolidating into full-stack platforms as investors fund both organic expansion (Sendbird) and acquisition-led roll-ups (MessageBird) in a race to own the messaging layer.