Tessera
Intelligence for devices that run on milliwatts.
We work with product and industrial teams to find where their devices can get smarter, then embed Tessera's graph of tiny models directly on the microcontroller: no cloud, no connectivity required, and no data leaving the device.
Deployed with industrial customers.
Tessera Studio
Organises models into capability graphs and deploys them across a series of microcontrollers. Every run reports where each block ran and how long it took.
How it worksTessera Model Foundry
Supplies the models: a catalogue of edge models measured on real parts, plus custom models we build for your device.
Models
Why it wins
Built for where the cloud cannot go.
Runs without power or network
Battery, energy-harvesting, remote, sealed or air-gapped.
Private by construction
Raw audio, video and sensor data never leave the device. Only the event does.
Many small models, one behaviour
Models compose across parts into one graph, so a product hears, sees and senses together and keeps working if a node drops. Two pooled person-presence models: 0.838 balanced accuracy, against 0.769 for one.
Fits the silicon you ship
Microcontroller-class parts, not GPUs or edge boxes.
What you can use Tessera Studio for
Products we build and deploy with Tessera Studio, fitted to your device.
Handheld machine diagnostics
Hear a failing bearing while the technician is standing next to it.
DetailsElectrical anomaly probe
Catch drift and spikes in a circuit's electrical signature.
DetailsSite safety sensing
Know when people are near machinery, without streaming video.
DetailsGrid-edge monitoring
Watch substations and transformers where there is no network.
DetailsIntelligent, offline toys
Voice play with nothing sent to the cloud.
DetailsSensor swarms
A network that is smarter than any single node.
DetailsHow an engagement works
From opportunity to product.
Opportunity assessment
We review your product line and find where on-device intelligence pays off.
You getA ranked opportunity map.
Proof on your data
We train on your recordings and measure on your target part.
You getA working graph on your part, with measured latency, memory and accuracy.
Product integration
We deliver the model graph, the firmware integration and a fleet update path.
You getThe complete graph, handed over to your team.