Insights

Diversified chromatography GS-Tek offers a broad catalog of over 2,000 column types and more than 6,000 chromatography consumables, enabling cross-sell opportunities across GC, HPLC, and sample analysis workflows for industries such as petroleum, medical research, agriculture, and environmental sciences.

Global reach With products used in over 40 countries and a history of worldwide technical support and consulting, there is potential to expand account penetration in international markets and leverage GS-Tek’s global service network to win multi-region contracts.

Strong niche branding GS-Tek's GSBP GC columns offer comparable or improved performance to HP/DB brands, presenting a compelling value proposition for price-conscious customers seeking performance parity, enabling competitive bids against larger incumbents.

Growth through partnerships The company provides not only products but also technical support and chromatography consulting, which can be bundled with sales campaigns targeting laboratories upgrading GC/HPLC capabilities or expanding into new sample types and applications.

Financial upside Current revenue range indicates a small-to-mid-market footprint with room to scale through expanded product SKUs, refurbished parts, and instrument base offerings, suggesting opportunities for recurring revenue from consumables, parts, and service agreements.

Similar companies to GS-Tek

GS-Tek Tech Stack

GS-Tek uses 8 technology products and services including WordPress, WooCommerce, Google Fonts API, and more. Explore GS-Tek's tech stack below.

  • Content Management System
  • E-commerce
  • Google Fonts API
    Font Scripts
  • Marketing Automation
  • Windows Server
    Operating Systems
  • Payment Processing
  • System Analytics & Monitoring
  • WooCommerce PayPal Payments
    Web Platform Extensions

GS-Tek's Email Address Formats

GS-Tek uses at least 3 email formats:
GS-Tek Email FormatsExamplePercentage
First.Last@gs-tek.comJohn.Doe@gs-tek.com
50%
FLast@gs-tek.comJDoe@gs-tek.com
25%
F_Last@gs-tek.comJ_Doe@gs-tek.com
25%

Frequently Asked Questions

What is GS-Tek's phone number?

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You can contact GS-Tek's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is GS-Tek's official website and social media links?

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GS-Tek's official website is gs-tek.com and has social profiles on LinkedIn.

How much revenue does GS-Tek generate?

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As of September 2026, GS-Tek's annual revenue is estimated to be $1M - $10M.

What is GS-Tek's SIC code and NAICS code?

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GS-Tek's SIC code is 8731 - Commercial Physical and Biological Research and NAICS code is 325 - Chemical Manufacturing.

How many employees does GS-Tek have currently?

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As of September 2026, GS-Tek has approximately 8 employees across 2 continents, including North America and Asia. Key team members include President: Z. J., Associate Polymer Scientist: X. Z. W. and : A. W. Explore GS-Tek's employee directory with LeadIQ.

What industry does GS-Tek belong to?

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GS-Tek operates in the Chemical Manufacturing industry.

What technology does GS-Tek use?

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GS-Tek's tech stack includes WordPress, WooCommerce, Google Fonts API, HubSpot, Windows Server, PayPal, Piwik and WooCommerce PayPal Payments.

What is GS-Tek's email format?

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GS-Tek's email format typically follows the pattern of First.Last@gs-tek.com. Find more GS-Tek email formats with LeadIQ.

When was GS-Tek founded?

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GS-Tek was founded in 2009.
GS-Tek logo

GS-Tek

Chemical ManufacturingDelaware, United States2-10 Employees

GS-Tek is a small chemical manufacturing company based in Newark, Delaware, that specializes in producing chromatography columns. With a catalog of more than 2,000 column varieties, its offerings are designed to meet needs across sectors such as petroleum, medical research, agriculture, and environmental sciences. Drawing on close to two decades of experience in gas chromatography, HPLC, and related column technologies, GS-Tek serves customers worldwide, with products used in more than 40 countries.

Its GsBP GC columns are designed to deliver performance comparable to HP/DB-branded columns, with improvements in some cases. Beyond its hardware, the company provides in-depth technical support on column technologies and applications for customers in the U.S. and globally, along with consulting services related to chromatography separations and analysis of specialized samples. Its product range also includes GC base analyzers, Venusil HPLC columns and SPE, syringe filters, and a broad array of chromatography consumables, spare parts, and refurbished parts.

Section iconCompany Overview

Phone number
Website
gs-tek.com
SIC Code
8731 - Commercial Physical and Biological Research
NAICS Code
325 - Chemical Manufacturing
Founded
2009
Employees
2-10

Section iconFunding & Financials

  • $1M - $10M

    GS-Tek's revenue is estimated to be in the range of $1M - $10M

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