Tessonics
Tessonics Inc., founded in 2003 in Windsor, Canada, manufactures ultrasonic non-destructive testing equipment (F2 RSWA, RIWA real-time weld analyzer, TTG 1 thickness gauge, and V4 software) primarily for resistance spot weld inspection in automotive and aerospace OEM manufacturing, serving over 40 enterprise customers globally.
- Company typePrivate
- Founded2003
- HeadquartersWindsor, Canada
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Tessonics does
Tessonics Inc. is a privately held Canadian industrial technology company founded in 2003 and headquartered in Windsor, Ontario, that develops and manufactures ultrasonic imaging and non-destructive testing (NDT) equipment for industrial, biomedical, and government applications. Its core product line is the Resistance Spot Weld Analyzer (RSWA) family, comprising the portable F1 and F2 Platforms for offline weld and adhesive bond inspection, the RIWA in-line Real-Time Integrated Weld Analyzer that monitors welds during the welding cycle for Industry 4.0 production environments, and the TTG 1 thickness gauge for corrosion and wall-thickness measurement. Supporting these is a V4 software ecosystem consisting of Array Explorer (on-device inspection software), Desktop Tools (template and user management), and Tessonics Data Service (centralized server for parts catalogs, inspection data, and reporting). The company also co-develops Smart Welding Guns (FlexGun Ultra and FlexGun 3) with Centerline (Windsor) Ltd, integrating ultrasonic inspection directly into the welding electrode.
Tessonics monetizes primarily through capital-equipment hardware sales of RSWA units, RIWA systems, thickness gauges, and smart welding guns, supplemented by V4 software licenses/subscriptions and technical support and repair services. Pricing is consultative and quote-based, with multi-year enterprise contracts typical of industrial OEM procurement. Go-to-market is direct enterprise field sales supported by wholly-owned regional entities in Canada, the United States (Birmingham, MI), Germany (Frechen, European HQ), China (Beijing), and Poland (Wroclaw), plus an authorized international distributor network across Brazil, China, India, Japan, Mexico, South Africa, and Thailand.
The company serves more than 40 named OEM customers spanning automotive (BMW, Ford, GM, Toyota, VW, Mercedes, Hyundai, Kia, Honda, Porsche, Magna, Benteler, Gestamp), aerospace (Boeing, Bombardier, Embraer), and government/defense, with its RIWA AI trained on over 20,000 different welding joint behaviors across multiple metals and coatings. Tessonics was launched with DaimlerChrysler and the University of Windsor as founding partners and remains privately held with no public funding rounds disclosed.
Tessonics firmographics
Firmographics- Name
- Tessonics
- Legal name
- Tessonics Inc.
- Website
- https://tessonics.com
- Company type
- Private
- Founded year
- 2003
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Tessonics Inc., founded in 2003 in Windsor, Canada, manufactures ultrasonic non-destructive testing equipment (F2 RSWA, RIWA real-time weld analyzer, TTG 1 thickness gauge, and V4 software) primarily for resistance spot weld inspection in automotive and aerospace OEM manufacturing, serving over 40 enterprise customers globally.
- Ownership category
- akta.pro rank
Tessonics industry classification
Industry- Product category
- Non-Destructive Testing Equipment
- NAICS
- Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (33451)
- SIC
- Industrial Instruments For Measurement, Display, And Control (3823)
- akta.pro primary industry
- NDT/NDE Inspection Equipment (Ultrasonic, eddy current, radiography, thermography) (IMAGAFAI)
- akta.pro secondary industry
- Non-Destructive Testing (NDT) & Inspection Services (IMAIACAI)
Keywords
Where Tessonics is headquartered
LocationHeadquarters
- HQ city
- Windsor
- HQ country
- Canada
- HQ region
- North America
Offices5 records
Markets served
Tessonics business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Technology or R&D, Personnel, Supply Chain, Operations, Marketing or Sales
Revenue model
- Hardware Products: Sale of ultrasonic testing equipment including RSWA units (F1, F2 platforms), thickness gauges (TTG 1), and smart welding gun systems. These are capital equipment purchases for manufacturing quality control.
- Software Licenses and Subscriptions: V4 Software suite including Array Explorer, Desktop Tools, and Tessonics Data Service. The software supports RSWA operations with template management, inspection data storage, and reporting capabilities. Enterprise deployments typically include server installations.
- Technical Support and Services: Technical support services including customer support contacts in Canada and Europe, with hardware repair/authorization (RMA) services mentioned on the downloads page
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom enterprise pricing based on product configuration and deployment requirements |
Go-to-market motion1 record
Distribution channels4 records
Marketing channels4 records
Tessonics product offering
Product offeringCore offering
Tessonics develops and manufactures ultrasonic technologies for industrial quality control, specializing in high-resolution imaging and Non-Destructive Testing (NDT). The company's core offerings include portable Resistance Spot Weld Analyzers (RSWA — F1 and F2 Platforms), the RIWA real-time inline weld monitoring system, the TTG 1 thickness gauge, and smart welding guns developed with Centerline, complemented by a V4 software suite (Array Explorer, Desktop Tools, Tessonics Data Service) for inspection data management and reporting.
Product overview
Tessonics develops and manufactures ultrasonic technologies for industrial and medical applications, specializing in high-resolution imaging and Non-Destructive Testing (NDT). The product portfolio centers on the RSWA (Resistance Spot Weld Analyzer) product line, comprising the F2 Platform and F1 Platform portable ultrasonic testers for assessing resistance spot welds and adhesive bonding joints. Supporting this are the V4 software suite components: Array Explorer (on-device inspection software), Desktop Tools (template and user management), and Tessonics Data Service (central data server). RIWA provides real-time inline weld monitoring for smart factories. The Smart Welding Guns (FlexGun Ultra and FlexGun 3) offer integrated welding solutions. Additional products include the TTG 1 thickness gauge and specialty products like AM 1202, DFCS 1000, and IMAGEL. The company serves the automotive and aviation industries with government contracts.
Differentiator
Problem solved
Functional benefit
Products and services
- F2 Platform Portable ultrasonic quality tester specifically designed for assessing the quality of resistance spot welds and adhesive bonding joints; upgraded iteration of the F1 Platform for industrial manufacturing environments.
- F1 Platform Portable ultrasonic resistance spot weld analyzer (RSWA) for assessing weld quality in manufacturing environments; older generation platform with upgrade path to V4 software support.
- RIWA (Real-Time Integrated Weld Analyzer) In-line real-time weld quality monitoring system that integrates an ultrasonic transducer into the welding electrode for Industry 4.0 smart factory applications; uses AI-driven analysis trained on 20,000+ weld joint behaviors to evaluate resistance spot welds during the actual welding cycle.
- TTG 1 (Tessonics Thickness Gauge) Economic portable thickness gauge with flexible ultrasound probe options supporting Digit, A-scan and B-scan display modes, one-hand operation, data logging, and through-coating measurements for wall-thickness and corrosion testing applications.
- Smart Welding Gun (FlexGun Ultra) Advanced resistance spot welding gun designed for high-density manufacturing, supporting robot payloads from 80 kg and weld forces from 2.5 to 8.9 kN; co-developed with Centerline (Windsor) Ltd for self-monitoring production lines.
- Smart Welding Gun (FlexGun 3) Common gun body for all steel and aluminum spot welding applications, co-developed with Centerline (Windsor) Ltd and integrated with Tessonics ultrasonic inspection capability.
- AM 1202 Ultrasonic imaging or testing product listed in the Tessonics product catalog for industrial NDT applications.
- DFCS 1000 Ultrasonic testing system listed in the Tessonics product catalog, related to industrial quality control applications.
- IMAGEL Ultrasonic imaging product listed in the Tessonics product catalog for industrial inspection applications.
Quantifiable outcome
- Supports robot models with payloads starting at 80 kg and applications requiring 2.5 to 8.9 kN of weld force
- +3 more outcomes
Companies that use Tessonics
Customer profileNamed customers19 records
Segments5 records
Ideal customer profiles3 records
Tessonics technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability2 records
Feature9 records
Tessonics partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered core.
- DaimlerChryslercoreFounding partner providing initial support for Tessonics Corporation launch in 2003. DaimlerChrysler provided both funding and business development support as the company's first major customer in the automotive ultrasonic imaging market.
- University of WindsorcoreAcademic founding partner providing research expertise and development support for Tessonics' initial ultrasonic imaging technologies. The partnership provided access to research capabilities and talent during the company's formation.
- Centerline (Windsor) LtdcoreStrategic collaboration for development and marketing of smart welding guns (FlexGun Ultra and FlexGun 3). Centerline provides welding equipment expertise and electrode cap technology while Tessonics integrates ultrasonic inspection capabilities. The collaboration enables self-monitoring production lines for assembly cells.
Scale indicators4 records
Recent moves7 records
Expansion highlights6 records
Tessonics competitors and assessment
Company assessmentDirect peers
- Sonatest: UK-based manufacturer of ultrasonic flaw detectors and thickness gauges serving aerospace, manufacturing, and NDT service companies. Competes directly with Tessonics' TTG thickness gauge and RSWA portable weld inspection systems.
- Eddyfi / Applus NDT: Advanced NDT equipment manufacturer specializing in eddy current, ultrasonic, and phased array solutions for industrial inspection. Direct overlap with Tessonics in ultrasonic transducer and array-based inspection technology.
- Phoenix Inspection Systems: Specialist in ultrasonic NDT systems for aerospace, defense, and industrial composites. Comparable to Tessonics in delivering ultrasonic inspection hardware and software to safety-critical manufacturing customers.
- Evident (Olympus Industrial): Evident, formerly Olympus Industrial, is the global leader in industrial ultrasonic NDT equipment and phased array transducers. Directly competes with Tessonics across portable weld inspection, thickness gauging, and aerospace NDT.
Broad incumbents
- Waygate Technologies (Baker Hughes): Industrial inspection portfolio (formerly GE Inspection Technologies) spanning ultrasonic, eddy current, CT, and radiography. Overlaps with Tessonics in ultrasonic weld and aerospace inspection but operates as a diversified industrial conglomerate offering.
- Nordson Test & Inspection: Precision dispensing and test/inspection equipment conglomerate with ultrasonic and optical inspection offerings for electronics and industrial customers. Comparable as a diversified industrial test equipment incumbent.
- Yaskawa Motoman: Industrial robot and welding automation incumbent whose robots integrate with ultrasonic weld inspection systems. Adjacent/ecosystem participant whose robotic platforms carry Tessonics-class inspection modules.
Others
- Centerline (Windsor) Ltd: Resistance spot welding equipment manufacturer and Tessonics' strategic partner for the FlexGun Ultra and FlexGun 3 smart welding guns. Adjacent rather than competitive; collaboration partner in the integrated welding + inspection offering.
Emerging players
- Sonotron NDT: Israeli developer of ultrasonic NDT instruments and probes serving aerospace, automotive, and energy end markets. Niche specialist comparable to Tessonics in product scope but smaller geographic reach.
Regional players
- Sonatest NDT (China): China-based NDT equipment distributor and solution provider (Shanghai NDE Inspection Technology). Comparable to Tessonics via regional ultrasonic inspection offerings to Chinese automotive and aerospace customers.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
Tessonics social profiles
Digital presenceTessonics financial estimates
Financial estimateRevenue estimate
Valuation estimate
Tessonics leadership team
Management profileNumber of profiles
Profiles1 record
Tessonics subsidiaries and ownership
Company hierarchySubsidiaries4 records
Tessonics funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Tessonics M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Tessonics
What does Tessonics do?
Tessonics develops and manufactures ultrasonic technologies for industrial quality control, specializing in high-resolution imaging and Non-Destructive Testing (NDT). The company's core offerings include portable Resistance Spot Weld Analyzers (RSWA — F1 and F2 Platforms), the RIWA real-time inline weld monitoring system, the TTG 1 thickness gauge, and smart welding guns developed with Centerline, complemented by a V4 software suite (Array Explorer, Desktop Tools, Tessonics Data Service) for inspection data management and reporting.
Is Tessonics a public or private company?
Tessonics is a private company. It is classified as unknown and is currently operating.
When was Tessonics founded?
Tessonics was founded in 2003. It employs 11 to 50 people.
Where is Tessonics based?
Tessonics is headquartered in Windsor, Canada, in the North America region.
How does Tessonics make money?
Three revenue lines are on record. Hardware Products are the primary driver. The others are software Licenses and Subscriptions and technical Support and Services.
Who are Tessonics's main competitors?
Direct peers on record are Sonatest, Eddyfi / Applus NDT, Phoenix Inspection Systems and Evident (Olympus Industrial). Broad incumbents are Waygate Technologies (Baker Hughes), Nordson Test & Inspection and Yaskawa Motoman. Centerline (Windsor) Ltd is listed as an others. Sonotron NDT is listed as an emerging player. Sonatest NDT (China) is listed as a regional player.
Does Tessonics have an API?
No public API is recorded for Tessonics.
What industry is Tessonics in?
Tessonics's product category is Non-Destructive Testing Equipment. Its primary akta.pro industry code is IMAGAFAI, NDT/NDE Inspection Equipment (Ultrasonic, eddy current, radiography, thermography), with a secondary code of IMAIACAI, Non-Destructive Testing (NDT) & Inspection Services. Its NAICS code is 33451 and its SIC code is 3823.