What Nayak Corporation does

Nayak Corporation is a private, US-incorporated power system simulation specialist founded in 1999, headquartered in Hamilton, New Jersey, with a wholly-owned Indian subsidiary (Nayak Power Systems Private Limited) in Thane, Maharashtra. The company operates as the authorized distributor and value-added reseller in the USA and India for industry-standard power system simulation tools — PSCAD/EMTDC (from Manitoba Hydro International), RTDS Real-Time Digital Simulators (from RTDS Technologies), DSATools (from Powertech), DesignBase/Paladin (from Power Analytics), EasyPower, and Spitzenberger & Spies four-quadrant power amplifiers.

The technical portfolio spans electromagnetic transient (EMT) simulation, real-time digital simulation, voltage and transient security assessment, small-signal stability, controller and power hardware-in-the-loop (CHIL/PHIL) testing, and AC/DC corona and field-effect analysis. Beyond distribution, Nayak develops proprietary productivity tools including PSAPPS (Automate, Verify, Aggregate), Enerplot (offline plotting with embedded Python), PRSIM (PSS/E and PowerFactory data import), and FACE (field and corona effects solver), and distributes patented Power Digital Twin technology with components branded Power Digital Twin, Real-Time Arc Flash, Active Single Line, and Blackboard Simulation Environment.

Revenue is generated through one-time software licenses, subscription-based software maintenance contracts, professional services consulting and training engagements, and hardware sales (power amplifiers up to 2 MVA). The customer base is enterprise-grade: power utilities and T&D operators, power equipment manufacturers (HVDC, STATCOM, SVC, converters), renewable energy developers, academic and research institutions, and government and national laboratories. Marketing is conducted through industry conferences (Distributech, IEEE PES, RE+, CIRED), the corporate website with downloadable resources, direct sales outreach, and scheduled training courses. The company currently markets across the United States, Canada, India, Bangladesh, and Nepal.

Name

Nayak Corporation

Legal name

Nayak Corporation, Inc.

Website

https://nayakcorp.com

Company type

Private

Founded year

1999

Operating status

Operating

Headcount range

1–10 employees

Short description

Nayak Corporation is a US-based, private power system simulation specialist founded in 1999, distributing industry-standard tools (PSCAD, RTDS, DSATools, DesignBase, Spitzenberger & Spies) in the USA and India alongside proprietary productivity software, engineering consulting, and training services for utilities, equipment manufacturers, and research institutions.

Ownership category

akta.pro rank

Product category

Power System Simulation Software

NAICS

Computer Systems Design and Related Services (54151), Custom Computer Programming Services (541511)

SIC

Services-Computer Programming Services (7371)

akta.pro primary industry

Software/Application Support (SaaS, Enterprise Apps) (BPAAACAC)

akta.pro secondary industry

DER Management Systems (DERMS) & Virtual Power Plants (VPP) (EUADAPAD)

Keywords

• Power system simulation
• Electromagnetic transient analysis
• Real-time digital simulation
• Hardware-in-the-loop testing
• Power system consulting

Headquarters

HQ city

Skillman

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Software

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Supply Chain

Revenue model

1. Software Sales and Licensing: Sale and licensing of power system simulation software including PSCAD, RTDS, DSATools, DesignBase, and related tools. Nayak acts as authorized agent/distributor for these products in USA and India.
2. Consulting Services: Power system modeling, simulation, and engineering study services including HVDC/FACTS modeling, transient studies, insulation coordination, protection testing, and custom model development.
3. Training Services: Hands-on training seminars on PSCAD and RTDS for basic and advanced concepts, including introductory courses and custom advanced sessions.
4. Technical Support and Maintenance: Software maintenance contracts providing priority support, updates, patches, and access to new features for PSCAD and other distributed products.
5. Hardware Distribution: Distribution of Spitzenberger & Spies 4-quadrant power amplifiers for power hardware-in-the-loop (PHIL) testing, ranging from 1kVA to 2MVA.

Go-to-market motion1 record

Distribution channels4 records

Marketing channels5 records

Core offering

Nayak Corporation distributes and supports world-class power system simulation software and hardware for utilities, manufacturers, and research institutions across the USA, India, Bangladesh, and Nepal. As the authorized agent for PSCAD/EMTDC, RTDS, DSATools, Spitzenberger & Spies amplifiers, and DesignBase/EasyPower, the company provides one-stop sales, technical support, training, and engineering consulting for electromagnetic transient, real-time, and stability studies. Nayak also develops its own productivity tools (PSAPPS, Enerplot, PRSIM, FACE) and offers consulting, training, and study services covering HVDC, FACTS, protection systems, renewable integration, and microgrid applications.

Product overview

Nayak Corporation is a power system simulation technology provider offering a portfolio of complementary software tools and hardware products for power systems design, development, and testing. The core offerings include PSCAD (electromagnetic transient simulation), RTDS (real-time digital simulator), and Spitzenberger and Spies power amplifiers for hardware-in-the-loop testing. These are supplemented by the DSATools suite (PSAT, VSAT, TSAT, SSAT, CDT) for power grid dynamics and stability analysis, DesignBase/Paladin tools for power system design and real-time operations, and productivity applications including PSAPPS (Automate, Verify, Aggregate), Enerplot (plotting), PRSIM (data import), and FACE (field/corona effects). The company provides consulting, support, training, and study services across HVDC, FACTS, protection systems, and renewable energy integration.

Differentiator

Problem solved

Functional benefit

Products and services

• PSCAD Industry-standard electromagnetic transient power system simulation program (also known as EMTDC) used by professionals, researchers, and students worldwide for analyzing time-domain instantaneous responses of electrical systems including transients, harmonics, and control system interactions. Distributed by Nayak under authorized agent agreement with Manitoba Hydro International in USA, India, Bangladesh, and Nepal.
• RTDS (Real-Time Digital Simulator)

Quantifiable outcome

• Power system simulation market valued at USD 9.38 billion in 2023, projected to reach USD 13.55 billion by 2031 at 4.81% CAGR (industry-wide)

Segments5 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

Feature9 records

Partnerships

Six partnerships are on record, tiered core and minor.

• Manitoba Hydro International (MHI)coreTechnology or IntegrationNayak is the authorized agent of PSCAD/EMTDC in the USA, India, Bangladesh, and Nepal. PSCAD is the industry-standard electromagnetic transient simulation program developed and owned by Manitoba Hydro International. Nayak provides sales, technical support, training, and consulting for PSCAD in these territories.
• RTDS TechnologiescoreTechnology or IntegrationNayak is the authorized representative for RTDS (Real-Time Digital Simulator) in USA and India. RTDS Technologies designs and manufactures the RTDS Simulator — purpose-built parallel processing hardware and software for electromagnetic transient simulation in hard real time. Nayak provides sales, support, and training for RTDS products.
• Powertech (DSATools)coreTechnology or IntegrationNayak is the representative for DSATools (PSAT, VSAT, TSAT, SSAT, WSAT, CDT) in USA and India. DSATools is the next-generation power system analysis software suite developed by Powertech. Nayak distributes and supports these tools in its territories.
• Power Analytics (DesignBase / Paladin)coreTechnology or IntegrationNayak offers DesignBase and related Paladin software products (DesignBase Xi, Paladin Live, Paladin Microgrid Power Management Systems) from Power Analytics. These products incorporate patented analytics and the Power Digital Twin technology. Nayak distributes these products as part of its simulation portfolio.
• Spitzenberger & Spies (SpS)coreChannel Partner/ Reseller/ DistributorNayak is the authorized distributor of Spitzenberger & Spies 4-quadrant linear power amplifiers in North America and India. These amplifiers are essential for power hardware-in-the-loop (PHIL) testing with RTDS simulators. Nayak also provides PHIL testing expertise and specification support.
• EasyPowerminorChannel Partner/ Reseller/ DistributorNayak represents EasyPower (related to DesignBase) in USA and India as part of its power system design and analysis software portfolio.

Scale indicators1 record

Recent moves6 records

Expansion highlights5 records

Direct peers

• Opal-RT Technologies: Direct competitor in real-time digital simulation hardware and software, offering the OPAL-RT simulator as an alternative to RTDS. Targets the same customer base (utilities, HVDC/FACTS manufacturers, academic researchers) for hardware-in-the-loop and controller testing — directly comparable to Nayak's RTDS distribution and consulting business.
• DIgSILENT: Independent power system simulation software vendor behind PowerFactory, which competes head-to-head with PSCAD, DSATools, and DesignBase in load flow, short-circuit, stability, and electromagnetic transient analysis. Comparable product breadth, comparable customer base in utilities and consultancies, and comparable global go-to-market.
• ETAP: Power system analysis and operation platform covering power flow, short circuit, transient stability, and protection coordination — directly overlapping with DSATools and PSCAD use cases. Serves the same utility, industrial, and transportation electrification customers and competes for the same engineering-tooling budget.

Broad incumbents

• Siemens PTI (PSS®E / PSS®SINCAL): Power system simulation suite from a major industrial incumbent, with PSS®E being the long-standing standard for transmission planning and PSS®SINCAL for distribution. Competes with Nayak's PSCAD/DSATools/DesignBase across many of the same utility and OEM workflows, but as part of a much broader Siemens grid software portfolio.
• MathWorks: Developer of MATLAB and Simulink, widely used for power system control design, model development, and integration with PSCAD/RTDS workflows. Comparable as the broader engineering computation platform against which Nayak's simulation tools are often positioned, and a meaningful adjacency for power electronics and renewable energy customers.
• ABB: Major power and automation incumbent with grid simulation and modeling capabilities embedded in its HVDC, FACTS, and grid software offerings. Comparable to Nayak's customer base (HVDC manufacturers, utilities) and a meaningful adjacent competitor for end-to-end engineering study work, though ABB's portfolio is far broader than Nayak's specialist focus.
• GE Vernova: Power systems business of GE offering PSLF and other grid simulation tools, plus HVDC/FACTS equipment and grid software platforms. Competes with Nayak's PSCAD/DSATools/Paladin stack at the utility planning and operations layer, but as part of a much broader energy equipment and services portfolio rather than a specialist.

Others

• RTDS Technologies: Manufacturer of the RTDS real-time digital simulator that Nayak distributes. As Nayak's principal, RTDS is both a partner and an indirect peer — RTDS sells direct outside Nayak's authorized territories and competes globally with Opal-RT and Typhoon HIL. Useful as a comparable because it represents the underlying hardware economics that anchor Nayak's largest revenue line.
• Manitoba Hydro International (MHI): Developer and owner of PSCAD/EMTDC, the industry-standard EMT simulation program Nayak distributes. As Nayak's PSCAD principal, MHI is an upstream partner but also functions as an indirect peer through its own consulting arm that performs PSCAD-based studies — comparable to Nayak's consulting practice in HVDC, FACTS, and renewable interconnection studies.
• Powertech Labs: Developer of the DSATools suite (PSAT, VSAT, TSAT, SSAT, CDT, WSAT) that Nayak distributes. As Nayak's principal for DSATools, Powertech is the upstream IP owner and also offers its own power system consulting services — comparable to Nayak's combination of software distribution and study/consulting services.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks7 records

Key highlights7 records

Customer concentration

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• Instagraminstagram.com/nayakcorp

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Nayak Corporation