Insights

Audit-driven automation Loopfour offers deterministic, auditable code-based workflows that integrate with existing ERP and finance systems (Workday, NetSuite, Salesforce, Stripe, QuickBooks, etc.), presenting a strong value proposition for finance teams seeking transparent, compliant automation to reduce manual errors and improve control across contract-to-cash, cash applications, AR, dunning, and revenue recognition.

Compliance and trust SOC 2 Type II and HIPAA compliance (with SOC 1 underway) position Loopfour as a suitable partner for regulated industries and clients requiring stringent data security and governance, enabling sales to pursue enterprise deals and security-conscious prospects.

YC-backed growth Backed by Y Combinator with a growing customer base including JustPaid and Competera Limited, Loopfour is levered for rapid expansion in the B2B finance automation space, which can be leveraged in outreach to mid-market and enterprise buyers seeking scalable workflow automation platforms.

Revenue-focused expansion Recent press signals show active productization and ecosystem development around an App and Services Marketplace for finance workflows, plus AI upgrades, suggesting opportunities to cross-sell modules, integrations, and value-added services to existing customers and through new channel partners.

SMB to mid-market fit With a lean team (11-50 employees) and a revenue range of 1M–10M, Loopfour appears poised to target growing mid-market organizations that require automated, auditable finance processes but may benefit from a rapid, configurable deployment and strong post-implementation support.

Similar companies to loopfour

loopfour Tech Stack

loopfour uses 8 technology products and services including Rippling, Open Graph, Google Workspace, and more. Explore loopfour's tech stack below.

  • Rippling
    Applicant Tracking Systems
  • Open Graph
    Content Management System
  • Trovo
    Live Streaming Platforms
  • Payment Processing
  • Platform As A Service
  • Tailwind CSS
    UI Frameworks
  • Google Search Console
    Web Analytics

Media & News

loopfour's Email Address Formats

loopfour uses at least 2 email formats:
loopfour Email FormatsExamplePercentage
First@justpaid.aiJohn@justpaid.ai
100%
First@justpaid.ioJohn@justpaid.io
100%

Frequently Asked Questions

What is loopfour's official website and social media links?

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loopfour's official website is loopfour.ai and has social profiles on LinkedIn and Crunchbase.

How much revenue does loopfour generate?

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As of August 2026, loopfour's annual revenue is estimated to be $1M - $10M.

What is loopfour's NAICS code?

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loopfour's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does loopfour have currently?

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As of August 2026, loopfour has approximately 17 employees across 2 continents, including North America and Africa. Key team members include Software Engineer: P. O. and Full Stack Engineer: J. M. Explore loopfour's employee directory with LeadIQ.

What industry does loopfour belong to?

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loopfour operates in the Technology, Information and Internet industry.

What technology does loopfour use?

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loopfour's tech stack includes Rippling, Open Graph, Google Workspace, Trovo, Stripe, Vercel, Tailwind CSS and Google Search Console.

What is loopfour's email format?

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loopfour's email format typically follows the pattern of First@justpaid.ai. Find more loopfour email formats with LeadIQ.

How much funding has loopfour raised to date?

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As of August 2026, loopfour has raised $5.9M in funding. The last funding round occurred on Nov 19, 2024 for $1.9M.

When was loopfour founded?

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loopfour was founded in 2022.
loopfour logo

loopfour

Technology, Information and InternetCalifornia, United States11-50 Employees

JustPaid is a Mountain View, California-based technology company operating in the Technology, Information and Internet sector. It develops AI-powered B2B billing solutions that generate precise, timely invoices through automated workflows designed to minimize manual input. The company has pursued ongoing product development, including the 2026 launch of loopfour.ai, a workflow and integration platform for moving financial data across modern business systems, and continues work on an App and Services Marketplace. Since debuting its product suite in June 2023 after seed funding, JustPaid has engaged with clients and partners, including a 2025 partnership with Scritch, Inc. and a 2025 client win with Competera Limited. The organization employs 11-50 people and lists a tech stack that includes HubSpot, Mailgun, Microsoft Excel, and JavaScript, among others.

Section iconCompany Overview

NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2022
Employees
11-50

Section iconFunding & Financials

  • $5.9M

    loopfour has raised a total of $5.9M of funding over 5 rounds. Their latest funding round was raised on Nov 19, 2024 in the amount of $1.9M as a Venture Round.

  • $1M - $10M

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

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