Insights

Market Focus Nook operates within the financial services industry, specifically targeting accounts payable and B2B payment workflows. This positions the company to serve small to medium-sized enterprises seeking streamlined payment solutions, presenting cross-selling opportunities with comprehensive financial management tools.

Technology Integration With a tech stack that includes cloud infrastructure like Amazon S3 and CloudFront, along with integration capabilities with accounting platforms such as Xero, QuickBooks, and Sage, Nook is well-positioned to appeal to businesses looking for scalable, secure, and easy-to-integrate payment automation solutions.

Recent Financial Activity Having a revenue range of $1 million to $10 million and recent funding of over $1.1 million indicates growth potential. This suggests opportunities to target similar-sized firms or investors seeking innovative fintech solutions to optimize their financial operations.

Market Trends The ongoing investments and acquisitions in related sectors, such as Novartis completing its acquisition of Chinook Therapeutics, highlight the health of the biotech and pharmaceutical sectors. Providing tailored financial workflows could be a strategic offering for companies in these rapidly evolving industries.

Expansion Potential Nook’s focus on automating reconciliation and facilitating multi-currency bulk payments aligns with emerging global business needs. Outreach to multinational small businesses or those expanding internationally could uncover new sales opportunities for enhanced payment solutions.

Nook Tech Stack

Nook uses 8 technology products and services including Amazon S3, Amazon CloudFront, Preact, and more. Explore Nook's tech stack below.

  • Amazon S3
    Content Delivery Network
  • Amazon CloudFront
    Content Delivery Network
  • Preact
    Javascript Libraries
  • HubSpot Chat
    Live Chat
  • Webflow
    Page Builders
  • Java
    Programming Languages
  • X-Content-Type-Options
    Web & Portal Technology
  • HTTP/3
    Web & Portal Technology

Media & News

Nook's Email Address Formats

Nook uses at least 1 format(s):
Nook Email FormatsExamplePercentage
First@nook.ioJohn@nook.io
50%
First@nook.ioJohn@nook.io
50%

Frequently Asked Questions

What is Nook's stock symbol?

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Nook is a publicly traded company; the company's stock symbol is KDNY.

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

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Nook's official website is nook.io and has social profiles on LinkedInCrunchbase.

What is Nook's NAICS code?

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Nook's NAICS code is 52 - Finance and Insurance.

How many employees does Nook have currently?

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As of December 2025, Nook has approximately 8 employees across 2 continents, including North AmericaAfrica. Key team members include Investor, Board Observer: S. W.. Explore Nook's employee directory with LeadIQ.

What industry does Nook belong to?

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Nook operates in the Financial Services industry.

What technology does Nook use?

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Nook's tech stack includes Amazon S3Amazon CloudFrontPreactHubSpot ChatWebflowJavaX-Content-Type-OptionsHTTP/3.

What is Nook's email format?

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Nook's email format typically follows the pattern of First@nook.io. Find more Nook email formats with LeadIQ.

How much funding has Nook raised to date?

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As of December 2025, Nook has raised $1.1M in funding. The last funding round occurred on Oct 27, 2021 for $1.1M.

When was Nook founded?

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Nook was founded in 2021.

Nook

Financial ServicesEngland, United Kingdom2-10 Employees

👋 Welcome to Nook. The all-in-one platform to streamline your accounts payable workflows.

Take control of your business-to-business payments, and get back to running your business with:

🔄 2-way sync with Xero/QuickBooks/Sage
🔎 Review, Edit, and Approve trades from a single platform 
💳 Make bulk payments in multiple-currencies 
✅ Automatically reconciled saving hours

Experience B2B payment perfection.

Section iconCompany Overview

Website
nook.io
Stock Symbol
KDNY
NAICS Code
52 - Finance and Insurance
Founded
2021
Employees
2-10

Section iconFunding & Financials

  • $1.1M

    Nook has raised a total of $1.1M of funding over 1 rounds. Their latest funding round was raised on Oct 27, 2021 in the amount of $1.1M.

  • $1M$10M

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

Section iconFunding & Financials

  • $1.1M

    Nook has raised a total of $1.1M of funding over 1 rounds. Their latest funding round was raised on Oct 27, 2021 in the amount of $1.1M.

  • $1M$10M

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

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