Connect to anything your building speaks

BMS, BIM, IoT, documents, work orders. Open protocols, any topology. We meet your building where it is.

Every medium your building generates data in

One layer over the building, the documents, and the team. Open by default, never a black box.

BMS, IoT & Sensors

Live telemetry from anything in the building. Partner platforms like OneSight Solutions, Tridium, and Trigrr plug straight in, alongside BACnet and Modbus supervisors, LoRaWAN sub-meters, and the long tail of wireless devices. All in one model.

OneSight SolutionsTridiumTrigrrBACnetModbusKNX

Documents

PDFs, drawings, O&M manuals, and policy docs. Indexed and retrievable by agents whether they sit in SharePoint, Google Drive, OneDrive, or any cloud share your team already uses.

Google DriveOneDriveEDocuments

Conversations

Email threads, group chats, and the institutional chatter where decisions actually live. Agents read from Slack, Teams, Gmail, Outlook, and WhatsApp, surfacing the context that never makes it into the formal docs.

GmailOutlookSlackMicrosoft TeamsWhatsApp

BIM & Models

Architectural and MEP models in IFC and COBie. Geometry, asset metadata, and the space hierarchy come with, pulled from Revit, ArchiCAD, Tekla, or whatever the design team works in.

Autodesk Revit

CAFM & Work Orders

Ticket history, asset registers, and maintenance schedules from Planon, Archibus, Maximo, IFS, and the systems your operations team already uses. Closed-loop agent actions land back where the team works.

FlowPath

Your topology. Not ours

From a gateway on your LAN to a fully managed cloud install. Whatever your security team requires.

BuildingGatewayTacitcloud

Edge gateway

Only normalised data leaves your LAN. The gateway runs on our hardware or yours. Suited to OT-segregated networks.

BuildingData LakeTacitreads

Sit on existing infrastructure

Read from the historian or data lake you already run. No new edge boxes, no new pipelines to maintain.

BuildingOT edgeTacitcompute+ graph

Hybrid cloud

OT logic stays at the edge. Heavy compute and the building graph scale in the cloud.

customer networkBuildingTacit

Air-gapped / on-prem

Nothing leaves your network. Built for defence, critical infrastructure, and regulated estates. Bring-your-own-cloud also supported.

  • SSO via SAML / OIDC
  • RBAC with per-query audit log
  • Encrypted at rest
  • Customer-managed encryption keys
  • Data residency: EU, UK, US, APAC

Your data. Your formats. Your exit

We adopt the industry's converging standards so nothing you build with us is locked to us.

Brick Schema

Asset ontology for buildings. Equipment, spaces, and their relationships.

Project Haystack

Tag-based semantic model for operational data.

RealEstateCore

Open data model for real-estate portfolios.

ISO 16739 IFC

Open BIM exchange standard for architectural and MEP models.

ASHRAE 223P

Emerging semantic model for HVAC and control logic.

Walk away whenever. Everything Tacit derives (the building graph, the rule sets, the agent traces) exports in Brick, Haystack, IFC, and JSON. The format belongs to the industry, not to us.

Transform your buildings with Trustworthy AI