Insights

Integrated Manufacturing Target mid-market manufacturers and startups that need end-to-end services from design through decorative finishing. Highlight Signature 4 as a single-source partner that reduces coordination complexity and speeds time to market for complex, brand-sensitive components.

Scale and Consistency Emphasize proven ability to maintain quality at scale for diverse industries such as appliance, industrial equipment, and OEMs. Position as a reliable supplier for high-volume production runs where consistency and repeatability are critical.

Brand-Aware Finishes Leverage expertise in advanced decorative finishes to win projects where aesthetics drive purchasing decisions. Pitch as a partner that can deliver visually compelling parts that align with customer branding without multiple vendors.

Regional Mentorship Leverage Coldwater, Ohio presence to win regional manufacturers seeking responsive, hands-on support and shorter lead times. Offer localized account management, rapid prototyping, and on-site collaboration for faster iterations.

Technology-Enabled Highlight use of modern tech stack and data-driven quality approaches to reassure prospects about traceability, project visibility, and performance metrics. Propose digital collaboration on designs, timelines, and quality dashboards.

Signature 4 Tech Stack

Signature 4 uses 8 technology products and services including Squarespace, Cloudflare, Cloudflare DNS, and more. Explore Signature 4's tech stack below.

  • Squarespace
    Content Management System
  • Cloudflare
    Content Management System
  • Cloudflare DNS
    Domain Name Services
  • Cart Functionality
    E-commerce
  • jQuery
    Javascript Libraries
  • Office 365
    Office Suites
  • Windows Server
    Operating Systems
  • Bootstrap
    UI Frameworks

Signature 4's Email Address Formats

Signature 4 uses at least 1 format(s):
Signature 4 Email FormatsExamplePercentage
FirstL@signature4.comJohnD@signature4.com
92%
First@signature4.comJohn@signature4.com
4%
LFirst@signature4.comDJohn@signature4.com
4%

Frequently Asked Questions

What is Signature 4's phone number?

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You can contact Signature 4'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 Signature 4's official website and social media links?

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Signature 4's official website is signature4.com and has social profiles on LinkedIn.

How much revenue does Signature 4 generate?

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As of July 2026, Signature 4's annual revenue is estimated to be $10M - $25M.

What is Signature 4's NAICS code?

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Signature 4's NAICS code is 31-33 - Manufacturing.

How many employees does Signature 4 have currently?

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As of July 2026, Signature 4 has approximately 33 employees across 3 continents, including North AmericaAsiaEurope. Key team members include Managing Director: E. M.Operations Manager: L. L.Web Developer: V. J. L.. Explore Signature 4's employee directory with LeadIQ.

What industry does Signature 4 belong to?

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Signature 4 operates in the Manufacturing industry.

What technology does Signature 4 use?

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Signature 4's tech stack includes SquarespaceCloudflareCloudflare DNSCart FunctionalityjQueryOffice 365Windows ServerBootstrap.

What is Signature 4's email format?

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Signature 4's email format typically follows the pattern of FirstL@signature4.com. Find more Signature 4 email formats with LeadIQ.

When was Signature 4 founded?

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Signature 4 was founded in 2000.
Signature 4 logo

Signature 4

ManufacturingOhio, United States11-50 Employees

Signature 4 is a custom manufacturing partner based in Coldwater, Ohio. Since 2000, it has integrated design, engineering, manufacturing, and decorative finishing under one roof to help clients bring complex, high-quality products to life. The company supports projects from early concept through full production, delivering brand-sensitive components and assemblies that meet demanding quality, consistency, and timing requirements.

Signature 4 serves a range of industries, including appliances, specialty vehicles, industrial equipment, commercial products, and OEM manufacturing, with customers ranging from startups validating new products to Fortune 500 companies scaling production. Its capabilities span multiple fabrication and finishing disciplines, supported by disciplined processes that connect design, engineering, and finish to the final product.

Section iconCompany Overview

Phone number
NAICS Code
31-33 - Manufacturing
Founded
2000
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    Signature 4's revenue is estimated to be in the range of $10M - $25M

Section iconFunding & Financials

  • $10M - $25M

    Signature 4's revenue is estimated to be in the range of $10M - $25M

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