Insights

Developer Focus Four51 emphasizes an API-first, headless architecture and a dedicated OrderCloud Developer Portal, signaling strong engagement with developers and potential for near-term up-sell of API-centric integration tools, sandbox environments, and marketplace ecosystem partnerships to accelerate customer implementations.

B2B Commerce Growth Specialization in custom, scalable eCommerce, order management, and B2B marketplace solutions suggests opportunities to target mid-market and enterprise buyers seeking to replace off-the-shelf platforms with flexible, integrable systems that reduce constraints and enable complex procurement workflows.

Financial Traction Reported revenue range of 25 to 50 million indicates a mature, revenue-generating company with potential for expansion资本-friendly upsell into adjacent modules such as analytics, ERP integrations, and advanced B2B pricing or contract management to fuel growth.

Tech Stack Leverage Current technologies like Elasticsearch, BI analytics, and integration-focused tools imply a readiness for data-driven improvements, enabling sales conversations around performance optimization, search relevance, and scalable data pipelines for large product catalogs.

Strategic Positioning Competitive landscape with notable peers in the eCommerce and headless space suggests a buyer need for differentiation through developer ecosystems, robust API tooling, and flexible deployment models, presenting a pathway to offer enhanced developer experience packages and co-marketing opportunities.

Four51, Inc. Tech Stack

Four51, Inc. uses 8 technology products and services including Influitive, Domo, jsDelivr, and more. Explore Four51, Inc.'s tech stack below.

  • Influitive
    Advocacy Marketing
  • Domo
    Business Intelligence
  • jsDelivr
    Content Delivery Network
  • Boxever
    Customer Data Platforms
  • Vodafone
    Miscellaneous
  • American Express
    Payment Processing
  • Linux
    Programming Languages
  • Google
    Search Engines

Four51, Inc.'s Email Address Formats

Four51, Inc. uses at least 2 format(s):
Four51, Inc. Email FormatsExamplePercentage
FLast@four51.comJDoe@four51.com
97%
LFirst@four51.comDJohn@four51.com
2%
First.Last@four51.comJohn.Doe@four51.com
1%
FLast@four51.ioJDoe@four51.io
78%
FirstL@four51.ioJohnD@four51.io
22%

Frequently Asked Questions

What is Four51, Inc.'s phone number?

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You can contact Four51, Inc.'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 Four51, Inc.'s official website and social media links?

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Four51, Inc.'s official website is four51.io and has social profiles on LinkedInCrunchbase.

How much revenue does Four51, Inc. generate?

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As of July 2026, Four51, Inc.'s annual revenue is estimated to be $25M - $50M.

What is Four51, Inc.'s NAICS code?

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Four51, Inc.'s NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Four51, Inc. have currently?

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As of July 2026, Four51, Inc. has approximately 10 employees across 2 continents, including North AmericaOceania. Key team members include Marketing Director: B. K.Digital Marketing Lead: L. S.Marketing Manager: R. J.. Explore Four51, Inc.'s employee directory with LeadIQ.

What industry does Four51, Inc. belong to?

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Four51, Inc. operates in the Technology, Information and Internet industry.

What technology does Four51, Inc. use?

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Four51, Inc.'s tech stack includes InfluitiveDomojsDelivrBoxeverVodafoneAmerican ExpressLinuxGoogle.

What is Four51, Inc.'s email format?

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Four51, Inc.'s email format typically follows the pattern of FLast@four51.com. Find more Four51, Inc. email formats with LeadIQ.

How much funding has Four51, Inc. raised to date?

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As of July 2026, Four51, Inc. has raised $8.5M in funding. The last funding round occurred on Dec 25, 2015 for $5M.
Four51, Inc. logo

Four51, Inc.

Technology, Information and InternetMinnesota, United States2-10 Employees

Four51 operates in the technology and information space, delivering customizable, scalable solutions for ecommerce, order management, and B2B marketplaces through an API-first, headless architecture. With a two-decade focus, the company aims to move beyond traditional ecommerce platforms to give businesses greater control and flexibility. It is based in Minneapolis, Minnesota, and has a small team focused on this niche.

Its offerings target organizations that need adaptable commerce capabilities that can be integrated into their operations. In 2020, Four51 released a redesigned developer portal to better support developers integrating with its platform.

Section iconCompany Overview

Phone number
Website
four51.io
NAICS Code
5415 - Computer Systems Design and Related Services
Employees
2-10

Section iconFunding & Financials

  • $8.5M

    Four51, Inc. has raised a total of $8.5M of funding over 2 rounds. Their latest funding round was raised on Dec 25, 2015 in the amount of $5Mas a series_unknown.

  • $25M - $50M

    Four51, Inc.'s revenue is estimated to be in the range of $25M - $50M

Section iconFunding & Financials

  • $8.5M

    Four51, Inc. has raised a total of $8.5M of funding over 2 rounds. Their latest funding round was raised on Dec 25, 2015 in the amount of $5Mas a series_unknown.

  • $25M - $50M

    Four51, Inc.'s revenue is estimated to be in the range of $25M - $50M

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