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Tessolve Tech Stack

Semiconductor design and validation services for ASIC and embedded systems

Semiconductor Manufacturing Bangalore, Karnataka 1,001–5,000 employees Founded 2004 Privately Held

Tessolve delivers pre-silicon design and post-silicon validation services for semiconductor and embedded product development. The stack reveals a classical EDA-heavy semiconductor shop: SystemVerilog, UVM, Synopsys, Cadence, and Xcelium dominate the validation layer, paired with C/C++ and Python for tooling and analysis. Active projects cluster around design-for-test (DFT), DDR/interface validation, and SoC verification — the engineering-dominant hiring mix (95% of open roles, heavily senior) reflects a services firm scaling validation capacity on complex silicon.

Tech Stack 113 technologies

Core StackPython Pandas NumPy SystemVerilog UVM C/C++ Perl Xcelium Questa Bash Tcl Synopsys Cadence IC Compiler Innovus Tempus C AXI GPIO I2C UART PCIe USB Synopsys VCS Cadence Incisive TCL Ethernet SerDes NVMe Calibre+80 more
AdoptingUVM

What Tessolve Is Building

Challenges

  • Reducing expensive re-design costs
  • Optimizing multi-die procedures
  • Timing closure
  • System-level issues
  • Audio quality assurance
  • Managing complex software projects
  • Ensuring timely delivery
  • Maintaining high-quality standards
  • Reducing time-to-market
  • Time-to-market for advanced semiconductor technologies

Active Projects

  • Post-silicon validation
  • Soc/asic projects
  • Dft atpg implementation for soc
  • Ddr controller validation
  • Dft architecture definition and implementation for soc/asic designs
  • Develop and integrate scan, mbist, lbist, boundary scan, and atpg solutions
  • Own dft strategy from rtl to silicon, including test planning, insertion, simulation, and verification
  • Audio validation framework for android devices
  • Audio artifact detection automation
  • Ip and soc interface verification

Hiring Activity

Steady80 roles · 30 in 30d

Department

Engineering
76
Design
1

Seniority

Senior
46
Mid
20
Lead
8
Junior
1
Manager
1
Principal
1

Notable leadership hires: Lead Engineer, RTL Design Lead, Design Lead, Technical Lead

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About Tessolve

Tessolve is a semiconductor engineering services company founded in 2004, headquartered in Bangalore with 3,500+ employees across India and the United States. The firm operates a turnkey model spanning pre-silicon design (ASIC, advanced process nodes) through post-silicon validation, test, and embedded ODM services. Core capabilities include VLSI design, design-for-test (DFT) architecture, silicon and system-level validation, and embedded systems across avionics, automotive, industrial, and medical segments. Tessolve works with nine of the top ten semiconductor companies and early-stage design teams, operating advanced silicon and system testing laboratories. The business model combines deep domain expertise in specialized verticals (5G, mmWave, silicon photonics, HBM/HPI) with integrated hardware and software engineering under project delivery or ODM arrangements.

HeadquartersBangalore, Karnataka
Company Size1,001–5,000 employees
Founded2004
Hiring MarketsIndia, United States

Frequently Asked Questions

What is Tessolve's tech stack?

SystemVerilog, UVM, C/C++, Python for core design and validation. EDA tools: Synopsys (VCS, IC Compiler, Tempus, Calibre), Cadence (Xcelium, Incisive, Innovus). Perl, Tcl, Bash for scripting. Hardware interfaces: PCIe, USB, Ethernet, I2C, UART, SerDes, NVMe, GPIO, AXI.

What does Tessolve work on?

Post-silicon validation, SoC/ASIC design, DFT (design-for-test) ATPG implementation, DDR controller validation, scan/MBIST/LBIST/boundary scan integration, and audio validation frameworks. Current focus areas: timing closure, multi-die optimization, and test strategy from RTL to silicon.

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