What We are Doing

Changing The Way Regulatory Compliance Is Done

We’re a well-established ISO 9001 certified consulting firm started in 2009 with a reputation for innovative and lasting results. Our consultants are seasoned experts in the fields of regulatory engineering and compliance. What separates us from the rest is our experience and commitment to staying current with the ever-changing regulatory scenario and also keeping our customers abreast of the latest requirement. Our impeccable integrity, knowledge, quick sharing and customer focus keeps us ahead of all.

TRIO has delivered many successful projects in various domains across the country which makes this a trustworthy company to relay on.

Our Regulatory & Compliance Services

The Regulatory & Compliance Services We Offer

BIS Registration

Trio is one of the first consultants for registering Electronic and IT products. Trio has worked extensively with DeitY (Department of Electronics & Information Technology)

PESO Approvals

Trio offers comprehensive project management services for processing PESO approvals for products used in potentially explosive atmosphere.

ETA Approvals From WPC

Trio offers WPC approvals at the shortest possible timelines. ETA and Import Licenses can be processed through Trio.

ISI Mark For Foreign Manufacturers

Bureau of Indian Standards (BIS) operates a scheme of certification called ISI Mark for Foreign Manufacturers.

TEC Certifications Under MTCTE

Department of Telecommunications, Ministry of Communications has notified “Indian Telegraph (Amendment) Rules”

WMI Registration

WMI, type of code given to Indian Automotive Manufacturers for their worldwide identification by the BIS authority in India who is a member of International Organization for Standardization.

BEE Registration

Bureau of Energy Efficiency runs the BEE star label program to promote energy efficiency. The program started in 2006 and Presently, S&L program covers star rating for 26 appliances/equipment

We’ll Ensure You Always Get the Best Guidance.

We provide top notch, the best professional and affordable service.

Why US

Smart Compliance Solutions For You

  • One Stop Solution

    A single window for all your product compliance needs

  • High Success Rate

    More than 10,000 projects delivered so far with 250+ satisfied clients.

  • Experience

    100+ years of collective experience and knowledge

Get To know US

We are the next gen Business experience

The company's name originates from its foundation by three highly skilled professionals. Established as a partnership firm in Bengaluru (formerly Bangalore) in 2009, the company specializes primarily in Regulatory Engineering and Regulatory Compliance services for both Indian and international businesses.

  • Awards & Recognition

    Industry Outlook has recognized TRIO under TOP 10 BIS CONSULTANTS in INDIA in 2021.

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Company Overview

We Prepare An Effective Strategy For Companies

Continuing it’s business over the years Trio has worked extensively with DeitY and BIS during the early rollout of the CRS and was the very first consultant to register electronic and IT goods. We gradually increased our scope of business in various certifications and by having our partners overseas.


Success Rate


Complete Projects

Satisfied Clients

Call For More Info +91 80886 04199

Let’s Request a Schedule For Free Consultation

Regulatory Updates

Latest Regulations

Bureau of Indian Standards

BUREAU OF INDIAN STANDARDS (Department of Consumer Affairs) NOTIFICATION New Delhi, the

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  • November 10, 2023

Clarification regarding Bluetooth interface-reg

Clarification regarding Bluetooth interface-reg. It has been observed that many loT and

  • triotrio
  • October 30, 2023

Extension of mandatory certification date for 32 products (ERs) covered

Extension of mandatory certification date for 32 products (ERs) covered under phase-Ill

  • triotrio
  • September 27, 2023

Stay Ahead of Regulations. Let Us Handle Compliance. Get Started Now.