Tata AutoComp Systems Ltd. – Technical Centre (TTC), the premier engineering and design services division of the TACO Group, delivers cutting-edge solutions across diverse industries. Headquartered in Pune with a state-of-the-art Development Centre and a team of 400+ engineers, along with our Chennai office, we specialize in product engineering & design, virtual validation & testing, manufacturing engineering, embedded solutions, digital transformation, and electrification.

TTC delivers end-to-end product engineering across Automotive, Truck & Off-Highway, Defence, Aero & Space, and Industrial & Consumer Products segments. With deep expertise in mechanical systems, structural analysis, thermal management, electrical architectures, and manufacturability engineering, we support OEMs and Tier-1s through design, digital validation, packaging, prototyping, and industrialization. Our engineering solutions ensure load-bearing robustness, crash and fatigue performance, EMI/EMC compliance, ergonomic and thermal efficiency, and adherence to global regulatory standards — enabling high-reliability products optimized for extreme environments, heavy-duty operations, and everyday consumer use.

Our Unique Value Proposition

Delivering engineering solutions with excellence in Quality, Cost, and Delivery (QCD)

Serving as a full-service engineering partner from concept to prototype to launch

Driving innovation through digital transformation, electrification, and advanced technologies

Backed by 25+ years of domain expertise and a team of 400+ skilled engineers

Trusted by global OEMs and Tier 1s across multiple industries

Services

We offer end-to-end engineering services covering concept design, simulation, validation, and production. Expertise spans mechanical, electrical, thermal, EV, and embedded systems, supported by advanced CAE tools and digital manufacturing. Through innovation, precision, and lean processes, TTC helps OEMs and Tier-1s achieve faster development, cost efficiency, and global product excellence. We cater to Automotive, Truck & Off-Highway, Industrial and Consumer Products, and Defence, Aero, and Rail sectors.

Mechanical & Electrical Design 

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EV Engineering and Components

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Embedded Services

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Cost Engineering

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Metals and Plastics

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Thermal Products

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Comprehensive Thermal System Engineering

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Integrated Manufacturing Solutions & Digital Engineering

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Technology

Technology stack integrates various domain and product experience with capabilities and infrastructure in Hypermesh /ANSA for preprocessing; LS-DYNA, Abaqus, Nastran, and Radioss for advanced simulation; HyperView and MetaPost for post-processing; and CATIA V5 (R22–R33) for precision CAD modelling. The systems enable multi-physics analyses—including structural, dynamic, fatigue, and thermal—validating complex automotive systems through correlated virtual and physical environments to ensure global compliance and durability.

Structural Strength & Durability

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Crash & Occupant safety

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Plastics & Composites Validation

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Software Thermal Derating

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Advanced Design and Modelling Tools

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Power Electronics Validation 

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Test Bench Development & Validation 

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Software Coding & Decoding 

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Battery Validation 

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Dimensional Validation Analysis 

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Engineering Capabilities

  • Matrix operating structure blending domain expertise across Automotive, EVs, Trucks & Buses, Railways, Industrial Machinery, and Consumer Products with core engineering proficiency to deliver end-to-end solutions.
  • Engineering services covering mechanical and electrical design, interiors and exteriors, BIW assemblies, advanced seating systems, and gearbox engineering, supported by benchmarking and feasibility analysis.
  • Advanced CAE and virtual validation, including vibration, NVH, crash simulation, and thermal analysis for powertrain and battery systems, ensuring reliability, safety, and durability under real-world conditions.
  • Embedded systems capabilities spanning hardware and software development for automotive, aerospace, medical, and industrial sectors, enabling smart, connected, and future-ready products.
  • Thermal engineering focus on cooling solutions for EV batteries and powertrain components to enhance performance and energy efficiency.
  • Manufacturing and process engineering integrating layout design, 3D simulation, and lean practices to optimize quality and efficiency.
  • Multi-domain expertise enabling TTC to deliver high-performance, innovation-driven solutions to global OEMs and Tier 1 suppliers.

About Us

Tata AutoComp Systems Ltd. – Technical Centre (TTC) is a global engineering hub specializing in end-to-end product development with a focus on quality, cost, and delivery (QCD). Equipped with advanced infrastructure for design, simulation, prototyping, and testing, TTC delivers high-precision engineering solutions across mechanical, electrical, and electronics domains. Expertise spans CAE/CFD-based virtual validation, design optimization, manufacturing engineering, embedded systems, and digital transformation through MBSE and data-driven design. With a strong presence across automotive, off-highway, aerospace, and industrial sectors, and offices in the USA, Germany, UK, and Japan, TTC enables global OEMs and Tier-1s to achieve innovation-driven, future-ready product excellence.

Location

Pune Survey.No.235, Plot No. 04, Hinjewadi Phase 1 Rd, Phase 1, Hinjewadi Rajiv Gandhi Infotech Park, Hinjewadi, Pune, Pimpri-Chinchwad, Maharashtra 411057 

Chennai CHENNAI ONE IT PARK (SEZ), Phase I, Tower 3, 1st Floor Thoraipakkam 200 Feet Road, Thoraipakkam, Chennai–600097. 

Email connect.ttc@tataautocomp.com