Niigata Seiki

What Niigata Seiki does

Niigata Seiki Co., Ltd. (新潟精機株式会社) is a privately held Japanese manufacturer of precision measuring instruments and DIY measuring tools, headquartered and producing in Sanjo City, Niigata Prefecture. The company was founded in 1960 and operates under the SK brand across three principal product lines: PT (Precision Tool / 精密測定工具) for industrial dimensional measurement manufactured in-house, PMS (Pro root Measuring Style) for construction craftsmen and field workers, and DIY products distributed nationally through home centers. The core technical differentiator is the proprietary Kaidan-meori (快段目盛) stepped-scale marking system, which arranges scale markings in a staircase pattern to reduce misreading and improve accessibility for users with visual impairments, and which is applied across tape measures, rulers, T-squares, and triangular scales.

The industrial portfolio spans Levelnic digital levels, pin gauges, ring gauges, vernier calipers, micrometers, dial gauges, optical instruments (microscopes, fiber scopes, magnifiers), and magnetic tools, with stated precision capability down to 0.0001 mm. The company also sells pneumatic air parts and accessories, calibration services, audiometer calibration, and downloadable software (SK-LOG Lite, LEVELAB) for measurement data integration, and supports customers via a mobile showroom (キャラバンカー) and demo-unit lending.

The revenue model is hardware sales across both B2B direct channels (manufacturing sites, domestic and international) and B2C retail (home centers, hardware stores, e-commerce), supplemented by calibration services and software downloads. Pricing ranges from approximately ¥250 for small consumer rulers to ¥70,000 for large professional T-squares, with consumer DIY products generally under ¥5,000. Distribution combines an authorized dealer network (取扱店舗), nationwide home-center retail, direct B2B field sales, and regional websites in English and Chinese supporting international outreach.

Name

Niigata Seiki

Legal name

Niigata Seiki Co., Ltd.

Website

https://www.niigataseiki.co.jp/

Company type

Private

Founded year

1960

Operating status

Operating

Short description

Niigata Seiki Co., Ltd. is a privately held Japanese manufacturer, founded in 1960 and based in Sanjo, Niigata, that produces precision measuring tools (gauges, levels, calipers, micrometers, optical instruments) and DIY measuring products featuring its proprietary Kaidan-meori stepped-scale technology, serving industrial manufacturers, construction professionals, and DIY consumers.

Ownership category

akta.pro rank

Product category

Precision Measuring Instruments

NAICS

Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables (334513), Other Measuring and Controlling Device Manufacturing (334519)

SIC

Industrial Instruments For Measurement, Display, And Control (3823), Measuring & Controlling Devices, Nec (3829)

akta.pro primary industry

Metrology, Inspection & Machine Tool Accessories (CMMs, Probing, Gauging) (IMAHADAK)

akta.pro secondary industry

Calibration Services & Standards (Calibration labs, reference standards, traceability services) (IMAGAFAH)

Keywords

• Precision measuring tools
• Digital levels
• Pin gauges
• DIY measuring tools
• Industrial measurement instruments

Headquarters

HQ city

Sanjo

HQ country

Japan

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Precision Measuring Tools (PT Products): B2B and B2C sales of precision measuring instruments including pin gauges, ring gauges, levels, calipers, micrometers for manufacturing and quality control applications
2. DIY Measuring Tools and Products: Consumer measuring tools including tape measures, rulers, and squares sold through home centers, featuring the proprietary Kaidan-meori stepped scale technology
3. PMS Products (Pro root Measuring Style): Measuring tools for construction professionals and craftsmen, solving problems specific to the building trade
4. Air Parts and Accessories: Pneumatic components including air tools, dusters, nozzles, couplers, hoses, and fittings for DIY and professional use

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

Niigata Seiki manufactures and sells precision measuring instruments through three product lines: PT (Precision Tool) for industrial manufacturing and quality control, PMS (Pro root Measuring Style) for construction professionals, and DIY products for general consumers. The product range includes digital levels (Levelnic), pin gauges, ring gauges, vernier calipers, micrometers, dial gauges, optical instruments, tape measures, rulers, and squares, with the proprietary Kaidan-meori (快段目盛) stepped scale marking technology applied across consumer products. The company also offers calibration services and downloadable measurement software (SK-LOG Lite, LEVELAB).

Product overview

Niigata Seiki is a manufacturer and seller of precision measuring tools and DIY products, operating three main product lines: PT (Precision Tool/精密測定工具) for industrial precision measurement manufactured in-house factories serving manufacturing sites domestically and internationally; PMS (Pro root Measuring Style) for construction craftsmen to solve on-site problems; and DIY products sold at home centers nationwide. The company's flagship technology is the Kaidan (快段目盛) stepped scale system, featuring distinctive stair-step scale markings that prevent misreading and are applied across tape measures, rulers, squares, and drafting tools. Core industrial products include Levelnic digital levels, pin gauges, ring gauges, vernier calipers, micrometers, dial gauges, and optical instruments. The company also offers downloadable software including SK-LOG Lite for measurement data integration and LEVELAB for level measurement analysis, along with calibration services.

Differentiator

Problem solved

Functional benefit

Brands

• Levelnic (レベルニック): Digital level (digital水准器) product line brand
• PT Products (Precision Tool)
• PMS Products (Pro root Measuring Style)
• 快段目盛 (Kaidan)

Products and services

• PT Products (Precision Tool / 精密測定工具) Precision measuring tools manufactured in-house at Niigata Seiki's factories, designed for manufacturing sites domestically and internationally in the field of dimensional measurement. The line includes Levelnic digital levels, pin gauges, ring gauges, vernier calipers, micrometers, dial gauges, optical instruments, and magnetic tools used for quality control and inspection.
• PMS Products (Pro root Measuring Style) Measuring tools designed for construction professionals and craftsmen, developed based on dialogue with field workers to solve on-site measurement challenges. The line supports measuring, marking, and layout work in building and construction applications.
• DIY Products (Do It Yourself) Measurement-focused products providing convenience and enjoyment for general consumers, sold at home centers nationwide. The flagship of the line is the Kaidan series with proprietary stepped scale markings, including tape measures, rulers, squares, and drafting tools.
• Levelnic (レベ ルニック) Digital Level Digital precision level instrument used for measuring inclination and leveling in manufacturing and construction applications. Sold as a branded product line under the Levelnic sub-brand.
• Kaidan Stepped Scale Series (快段目盛シリーズ) Range of measuring tools featuring distinctive stepped scale markings that are easy to read, preventing misreading of measurements across all age groups. Includes tape measures, rulers, bamboo rulers, T-squares, triangular scales, and stick rulers with the Kaidan-meori marking system.
• Air Parts (エアパーツ) Air components and accessories for DIY and professional pneumatic tool applications, including air tools, dusters, nozzles, couplers, hoses, and fittings.
• SK-LOG Lite Software Measurement instrument communication integrated software available for download from Niigata Seiki's website, used to integrate and manage data from the company's measuring instruments.
• LEVELAB Measurement Software Software for level and measurement data management and analysis, available as a downloadable companion tool for use with Niigata Seiki's Levelnic digital levels and other measurement instruments.
• Calibration Services (校正サービス) Calibration services for measuring instruments, including audiometer calibration acceptance, supporting accuracy and compliance for industrial and professional measurement tools.

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Scale indicators1 record

Recent moves5 records

Expansion highlights4 records

Direct peers

• Mitutoyo: Japan-headquartered global leader in precision measurement (calipers, micrometers, CMMs). Most directly comparable to Niigata Seiki's PT industrial precision line and competes for the same Japanese manufacturing QA customers.
• Insize Co., Ltd. China-based manufacturer of precision measuring instruments (calipers, micrometers, indicators, gauges) at competitive price points. Overlaps with Niigata Seiki's PT product line and international B2B channel ambitions.
• Fowler / Fred V. Fowler Co. US-based precision measurement brand (calipers, micrometers, height gauges, optical comparators). Comparable mid-market industrial catalog and competes for similar QA/distributor accounts.

Broad incumbents

• Starrett (The L.S. Starrett Company): US-based broad-line precision tool and metrology manufacturer. Comparable across precision hand tools, gauges, and optical comparators with established global industrial distribution.
• Mahr Group: German precision metrology specialist covering dimensional measurement (calipers, micrometers, form/roughness, optical systems). Comparable to Niigata Seiki's PT industrial catalog with stronger European enterprise footprint.
• Tesa (Hexagon): Swiss precision measurement brand (height gauges, calipers, micrometers, inductive probes) under Hexagon Manufacturing Intelligence. Directly overlaps Niigata Seiki's industrial PT product categories.
• Shimadzu Corporation: Japanese precision instruments manufacturer spanning analytical, measurement, and industrial equipment. Overlaps with Niigata Seiki in optical instruments and industrial measurement categories for Japanese B2B accounts.
• Renishaw plc: UK-based metrology and precision engineering company (CMMs, probing, encoders, 3D scanning). Adjacent to Niigata Seiki's short_description reference to 3D scanners and a relevant broader-incumbent reference in industrial dimensional measurement.

Emerging players

• Keyence Corporation: Japan-based global leader in industrial sensors, measurement systems, and microscopes. Competes with Niigata Seiki on digital measurement (laser distance, vision, profilometers) and represents the digital-measurement disruption risk to the analog gauge catalog.

Regional players

• Trusco Nakayama Corporation: Japanese MRO and hand tools distributor/manufacturer serving factories and pro-sumers in Japan. Comparable to Niigata Seiki's distribution of DIY and PMS lines through Japanese retail and pro channels.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xtwitter.com/niigataseiki
• YouTubeniigataseiki.co.jp/movie
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Revenue estimate

Valuation estimate

Number of profiles

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 Niigata Seiki