Montréal structural-technology company combining synchronized vibration sensors, analytics, and structural-identification software to assess and monitor bridges, buildings, dams, ports, and other infrastructure.
Operating context
Sensequake provides a measurement-led route to understanding the condition of existing structures. Ambient-vibration sensing establishes modal properties that can support model comparison and change monitoring, rather than relying only on drawings or visual inspections. Its delivery model also matters: partner firms receive Larzé sensing packages, transfer measurements through the cloud and obtain central analysis. LEX3 independently confirms using the system within engineering integrity assessments. McGill-associated research documented by Mitacs explores extension of 3D-SAM from structural to non-structural components. These sources support a technology-plus-engineering-service model; they do not establish that automated outputs replace engineering acceptance or that a research extension is already a standard commercial feature.
Canadian footprint
Sensequake publishes an operating presence in Montréal, Quebec, Canada, and its current public record anchors Larzé structural sensing and 3D-SAM analytics to that Canadian organization.
Montréal, Quebec is the published city-level context for Sensequake. It does not imply a street address or exact facility location.
Sensequake can help asset owners and engineering partners compare measured structural behaviour with models and track change. The operational purchasing decision includes who acquires data, where it is processed and which engineer accepts the conclusions, alongside the sensor hardware itself.
Interpretation of the public record. Not qualification, endorsement or evidence of buyer interest.
Sensequake combines Larzé wireless vibration sensors with 3D-SAM cloud analysis to characterize structures from ambient vibration. The workflow supports engineers assessing buildings, infrastructure and geotechnical assets.
Evidence of maturity
Mason Clark Associates confirms a UK partnership using Larzé sensors and 3D-SAM. This corroborates the integrated offering; determining structural safety remains a project-specific engineering responsibility.
Commercial availability
Engineering teams can scope sensor supply and analysis services with Sensequake or an integration partner, including data handling and required professional sign-off.
Core features
Modal frequency, mode-shape and damping estimation using SSI, FDD and EFDD
Mobile sensor control and cloud project management
3D structural visualization and engineering-partner integration
Recorded applications
Critical-infrastructure condition assessment
Post-event and long-term structural health monitoring
A federal contract for wireless structural-health monitoring using IoT sensors and AI was amended on June 3, 2026, to $1,312,667.50 and runs to March 31, 2027.
Sensequake currently presents Larzé structural sensing and 3D-SAM analytics as part of its public commercial offering.
Questions for a first conversation
01
Who owns and hosts the sensor data, what reference baseline supports change thresholds, and which engineering authority signs off the assessment for the specific asset?
The partner workflow sends measurements to central cloud analysis, while LEX3 combines the outputs with engineering models. Public research on non-structural components should be separated from validated commercial scope.
Original sources 8 linked records
These records support the organization, its owned capabilities and their reviewed connections. A source count is not a count of independent confirmations.
Sensequake describes sending partners Larzé sensing packages, transferring collected data through its cloud server and performing analysis centrally; engineering firms can deliver the resulting structural services to their clients.
Sensequake describes sending partners Larzé sensing packages, transferring collected data through its cloud server and performing analysis centrally; engineering firms can deliver the resulting structural services to their clients.
Sensequake describes sending partners Larzé sensing packages, transferring collected data through its cloud server and performing analysis centrally; engineering firms can deliver the resulting structural services to their clients.
Sensequake describes sending partners Larzé sensing packages, transferring collected data through its cloud server and performing analysis centrally; engineering firms can deliver the resulting structural services to their clients.
Sensequake describes sending partners Larzé sensing packages, transferring collected data through its cloud server and performing analysis centrally; engineering firms can deliver the resulting structural services to their clients.
Supports: Profile · executive relevance summary
Source location: executiveRelevanceSummary
Sensequake describes sending partners Larzé sensing packages, transferring collected data through its cloud server and performing analysis centrally; engineering firms can deliver the resulting structural services to their clients.
A McGill Mitacs project identifies Sensequake's 3D-SAM software for structural components and research intended to extend the method to non-structural components using floor-response spectra and inter-storey drift from ambient-vibration measurements; the registry names partner 9420410 Canada Inc.
Alberta-based LEX3 confirms partnering with Sensequake for vibration-data collection and structural modal analysis, with results compared to structural models as part of engineering integrity assessment.
Alberta-based LEX3 confirms partnering with Sensequake for vibration-data collection and structural modal analysis, with results compared to structural models as part of engineering integrity assessment.
Sensequake combines ambient-vibration sensors and analytics to extract natural frequencies, mode shapes and damping, establishing an as-is structural baseline and comparing change over time for buildings, bridges, ports and other infrastructure.
Supports: Profile · executive relevance summary
Source location: executiveRelevanceSummary
Sensequake combines ambient-vibration sensors and analytics to extract natural frequencies, mode shapes and damping, establishing an as-is structural baseline and comparing change over time for buildings, bridges, ports and other infrastructure.
Public sources cited · Facts and assessments kept separate · Human review
A McGill Mitacs project identifies Sensequake's 3D-SAM software for structural components and research intended to extend the method to non-structural components using floor-response spectra and inter-storey drift from ambient-vibration measurements; the registry names partner 9420410 Canada Inc.
A McGill Mitacs project identifies Sensequake's 3D-SAM software for structural components and research intended to extend the method to non-structural components using floor-response spectra and inter-storey drift from ambient-vibration measurements; the registry names partner 9420410 Canada Inc.
A McGill Mitacs project identifies Sensequake's 3D-SAM software for structural components and research intended to extend the method to non-structural components using floor-response spectra and inter-storey drift from ambient-vibration measurements; the registry names partner 9420410 Canada Inc.
Supports: Profile · operating context
A McGill Mitacs project identifies Sensequake's 3D-SAM software for structural components and research intended to extend the method to non-structural components using floor-response spectra and inter-storey drift from ambient-vibration measurements; the registry names partner 9420410 Canada Inc.
Supports: Profile · primary location.city
Sensequake publishes Montréal as its Canadian operating city.
Supports: Profile · website url
https://www.sensequake.com/ is the canonical official website used by Sensequake.
Supports: Profile · primary location.countrycode
Sensequake publishes a Canadian operating presence, represented by country code CA.
Supports: Profile · primary location.latitude
True North Map uses the Montréal city centroid latitude 45.5019 for a city-level map location.
Supports: Profile · primary location.longitude
True North Map uses the Montréal city centroid longitude -73.5674 for a city-level map location.
Supports: Profile · name
Sensequake is the public name used by the organization's official website.
Alberta-based LEX3 confirms partnering with Sensequake for vibration-data collection and structural modal analysis, with results compared to structural models as part of engineering integrity assessment.
Supports: Profile · executive relevance summary
Source location: executiveRelevanceSummary
Alberta-based LEX3 confirms partnering with Sensequake for vibration-data collection and structural modal analysis, with results compared to structural models as part of engineering integrity assessment.
Alberta-based LEX3 confirms partnering with Sensequake for vibration-data collection and structural modal analysis, with results compared to structural models as part of engineering integrity assessment.
Alberta-based LEX3 confirms partnering with Sensequake for vibration-data collection and structural modal analysis, with results compared to structural models as part of engineering integrity assessment.
True North Map applies the commercial company category to Sensequake from its documented mandate and source-bounded operating evidence.
Supports: Profile · current activity
A federal contract for wireless structural-health monitoring using IoT sensors and AI was amended on June 3, 2026, to $1,312,667.50 and runs to March 31, 2027.
Supports: Profile · current activity as of
CanadaBuys's dated record anchors this activity to 2026-06-03.
Supports: Profile · description
True North Map derives this executive description for Sensequake from the official identity and technical records together with CanadaBuys's corroborating evidence.
Confirm the exact legal entity, contracting department, deployed asset scope, and which performance results have independent engineering validation. The first conversation should therefore separate current offer, development evidence and accepted operational use.
Supports: Profile · dual use posture
Larzé structural sensing and 3D-SAM analytics has documented civilian or industrial applications and a bounded potential relevance to Canadian defence, security or strategic-infrastructure needs.
Supports: Profile · canadian footprint
Sensequake publishes an operating presence in Montréal, Quebec, Canada, and its current public record anchors Larzé structural sensing and 3D-SAM analytics to that Canadian organization.
Supports: Profile · organization categories
True North Map applies the dual use category to Sensequake from its documented mandate and source-bounded operating evidence.
True North Map derives a first-conversation question about Larzé structural sensing and 3D-SAM analytics configuration and accepted outcomes from the documented maturity boundary.
Supports: Larzé structural sensing and 3D-SAM analytics · maturity
CanadaBuys's public evidence confirms a company-specific project, award, program or operating context, while configuration-specific acceptance and scale remain bounded by the reviewer warning.
Sensequake currently presents Larzé structural sensing and 3D-SAM analytics as part of its public commercial offering.
Supports: Profile · operating context
Sensequake operates from Montréal, Quebec, with a public mandate centred on Larzé structural sensing and 3D-SAM analytics; public sources do not establish every customer, configuration or operational outcome.
Supports: Profile · profileData.portfolioScope
Sensequake's documented portfolio in this dossier is bounded to Larzé structural sensing and 3D-SAM analytics and the source-backed functions listed below.
Supports: Larzé structural sensing and 3D-SAM analytics · summary
Sensequake's system collects ambient-vibration data and derives modal properties such as natural frequencies, mode shapes, and damping to establish baselines and detect structural change. It supports engineering assessment rather than replacing licensed engineering judgment.
Supports: Larzé structural sensing and 3D-SAM analytics · capability type
Source-bounded strategic technology capability
Supports: Larzé structural sensing and 3D-SAM analytics · core features
Sensequake pairs Larzé wireless vibration sensors with web-based 3D-SAM modal identification and structural visualization. The software estimates natural frequencies, mode shapes and damping from ambient vibration data using SSI, FDD and EFDD methods. Sensor operation uses a smartphone app or cloud connection; processing and project/data management are offered through Sensequake cloud services. The product page includes customer accounts of dam and building testing, but engineering interpretation and acceptance remain project-specific. Customers or engineering partners obtain the sensing package and associated analysis workflow; data location and professional sign-off require scoping.
Supports: Larzé structural sensing and 3D-SAM analytics · defence applications
Sensequake pairs Larzé wireless vibration sensors with web-based 3D-SAM modal identification and structural visualization. The software estimates natural frequencies, mode shapes and damping from ambient vibration data using SSI, FDD and EFDD methods. Sensor operation uses a smartphone app or cloud connection; processing and project/data management are offered through Sensequake cloud services. The product page includes customer accounts of dam and building testing, but engineering interpretation and acceptance remain project-specific. Customers or engineering partners obtain the sensing package and associated analysis workflow; data location and professional sign-off require scoping.
Supports: Larzé structural sensing and 3D-SAM analytics · technicaldomainslugs
Sensequake pairs Larzé wireless vibration sensors with web-based 3D-SAM modal identification and structural visualization. The software estimates natural frequencies, mode shapes and damping from ambient vibration data using SSI, FDD and EFDD methods. Sensor operation uses a smartphone app or cloud connection; processing and project/data management are offered through Sensequake cloud services. The product page includes customer accounts of dam and building testing, but engineering interpretation and acceptance remain project-specific. Customers or engineering partners obtain the sensing package and associated analysis workflow; data location and professional sign-off require scoping.
Supports: Larzé structural sensing and 3D-SAM analytics · technical tags
Sensequake pairs Larzé wireless vibration sensors with web-based 3D-SAM modal identification and structural visualization. The software estimates natural frequencies, mode shapes and damping from ambient vibration data using SSI, FDD and EFDD methods. Sensor operation uses a smartphone app or cloud connection; processing and project/data management are offered through Sensequake cloud services. The product page includes customer accounts of dam and building testing, but engineering interpretation and acceptance remain project-specific. Customers or engineering partners obtain the sensing package and associated analysis workflow; data location and professional sign-off require scoping.
Supports: Larzé structural sensing and 3D-SAM analytics · commercial availability
Sensequake currently presents Larzé structural sensing and 3D-SAM analytics through its official public capability surface.
Supports: Larzé structural sensing and 3D-SAM analytics · defence applications
Post-event and long-term structural health monitoring
Supports: Larzé structural sensing and 3D-SAM analytics · technical tags
Sensequake pairs Larzé wireless vibration sensors with web-based 3D-SAM modal identification and structural visualization. The software estimates natural frequencies, mode shapes and damping from ambient vibration data using SSI, FDD and EFDD methods. Sensor operation uses a smartphone app or cloud connection; processing and project/data management are offered through Sensequake cloud services. The product page includes customer accounts of dam and building testing, but engineering interpretation and acceptance remain project-specific. Customers or engineering partners obtain the sensing package and associated analysis workflow; data location and professional sign-off require scoping.
Supports: Larzé structural sensing and 3D-SAM analytics · core features
Data-driven modal identification and change monitoring
Supports: Larzé structural sensing and 3D-SAM analytics · summary
Sensequake pairs Larzé wireless vibration sensors with web-based 3D-SAM modal identification and structural visualization. The software estimates natural frequencies, mode shapes and damping from ambient vibration data using SSI, FDD and EFDD methods. Sensor operation uses a smartphone app or cloud connection; processing and project/data management are offered through Sensequake cloud services. The product page includes customer accounts of dam and building testing, but engineering interpretation and acceptance remain project-specific. Customers or engineering partners obtain the sensing package and associated analysis workflow; data location and professional sign-off require scoping.
Supports: Larzé structural sensing and 3D-SAM analytics · technical tags
True North Map applies the structural-sensing tag from Sensequake's documented capability functions.
Supports: Larzé structural sensing and 3D-SAM analytics · defence applications
Sensequake pairs Larzé wireless vibration sensors with web-based 3D-SAM modal identification and structural visualization. The software estimates natural frequencies, mode shapes and damping from ambient vibration data using SSI, FDD and EFDD methods. Sensor operation uses a smartphone app or cloud connection; processing and project/data management are offered through Sensequake cloud services. The product page includes customer accounts of dam and building testing, but engineering interpretation and acceptance remain project-specific. Customers or engineering partners obtain the sensing package and associated analysis workflow; data location and professional sign-off require scoping.
Supports: Larzé structural sensing and 3D-SAM analytics · capability type
Sensequake pairs Larzé wireless vibration sensors with web-based 3D-SAM modal identification and structural visualization. The software estimates natural frequencies, mode shapes and damping from ambient vibration data using SSI, FDD and EFDD methods. Sensor operation uses a smartphone app or cloud connection; processing and project/data management are offered through Sensequake cloud services. The product page includes customer accounts of dam and building testing, but engineering interpretation and acceptance remain project-specific. Customers or engineering partners obtain the sensing package and associated analysis workflow; data location and professional sign-off require scoping.
Supports: Larzé structural sensing and 3D-SAM analytics · name
Sensequake pairs Larzé wireless vibration sensors with web-based 3D-SAM modal identification and structural visualization. The software estimates natural frequencies, mode shapes and damping from ambient vibration data using SSI, FDD and EFDD methods. Sensor operation uses a smartphone app or cloud connection; processing and project/data management are offered through Sensequake cloud services. The product page includes customer accounts of dam and building testing, but engineering interpretation and acceptance remain project-specific. Customers or engineering partners obtain the sensing package and associated analysis workflow; data location and professional sign-off require scoping.
Supports: Larzé structural sensing and 3D-SAM analytics · commercial availability
Sensequake pairs Larzé wireless vibration sensors with web-based 3D-SAM modal identification and structural visualization. The software estimates natural frequencies, mode shapes and damping from ambient vibration data using SSI, FDD and EFDD methods. Sensor operation uses a smartphone app or cloud connection; processing and project/data management are offered through Sensequake cloud services. The product page includes customer accounts of dam and building testing, but engineering interpretation and acceptance remain project-specific. Customers or engineering partners obtain the sensing package and associated analysis workflow; data location and professional sign-off require scoping.
Supports: Larzé structural sensing and 3D-SAM analytics · technical tags
True North Map applies the infrastructure-resilience tag from Sensequake's documented capability functions.
Supports: Larzé structural sensing and 3D-SAM analytics · defence applications
Critical-infrastructure condition assessment
Supports: Larzé structural sensing and 3D-SAM analytics · name
Larzé structural sensing and 3D-SAM analytics
Supports: Larzé structural sensing and 3D-SAM analytics · core features
Sensequake pairs Larzé wireless vibration sensors with web-based 3D-SAM modal identification and structural visualization. The software estimates natural frequencies, mode shapes and damping from ambient vibration data using SSI, FDD and EFDD methods. Sensor operation uses a smartphone app or cloud connection; processing and project/data management are offered through Sensequake cloud services. The product page includes customer accounts of dam and building testing, but engineering interpretation and acceptance remain project-specific. Customers or engineering partners obtain the sensing package and associated analysis workflow; data location and professional sign-off require scoping.
Supports: Larzé structural sensing and 3D-SAM analytics · core features
Wireless synchronized triaxial vibration sensing
Supports: Larzé structural sensing and 3D-SAM analytics · technicaldomainslugs
True North Map maps Larzé structural sensing and 3D-SAM analytics to sensing and isr from its documented technology functions.
Supports: Larzé structural sensing and 3D-SAM analytics · core features
Mason Clark Associates confirms a partnership bringing Larzé wireless sensing and 3D-SAM analysis to UK structural and geotechnical applications. The engineering partner confirms the sensing and analysis integration; structural safety certification still requires project-specific engineering judgment.
Mason Clark Associates confirms a partnership bringing Larzé wireless sensing and 3D-SAM analysis to UK structural and geotechnical applications. The engineering partner confirms the sensing and analysis integration; structural safety certification still requires project-specific engineering judgment.
Supports: Larzé structural sensing and 3D-SAM analytics · maturity
Mason Clark Associates confirms a partnership bringing Larzé wireless sensing and 3D-SAM analysis to UK structural and geotechnical applications. The engineering partner confirms the sensing and analysis integration; structural safety certification still requires project-specific engineering judgment.
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