Insights

Subscription expansion Billdu is launching Billdu Business Kit to bundle four apps under a single subscription, creating an upsell opportunity to sell an all-in-one solution to current users and attract multi-product customers.

Integrated workflows Recent integration with Webnode expands Billdu’s reach and demonstrates demand for seamless invoicing within website builders, suggesting partnerships with other popular platforms could drive new customer acquisition.

SMB revenue With revenue in the 1M–10M range and a lean team, Billdu targets small to medium businesses, indicating a market sweet spot for scalable invoicing, store, and appointment solutions.

Tech leverage A tech stack including Looker, Docker, Firebase, and Stripe signals modern, scalable product development and secure payment processing, presenting opportunities to propose analytics, automation, or fintech integrations.

Competitive positioning Operating alongside similar invoicing and billing players with varied employee counts, Billdu can be positioned as a cost-effective, multi-app alternative for growing SMEs seeking unified financial workflow tools.

Similar companies to Billdu

Billdu Tech Stack

Billdu uses 8 technology products and services including Looker, Docker, WordPress, and more. Explore Billdu's tech stack below.

Billdu's Email Address Formats

Billdu uses at least 2 email formats:
Billdu Email FormatsExamplePercentage
First.Last@billdu.comJohn.Doe@billdu.com
67%
First@billdu.comJohn@billdu.com
33%

Frequently Asked Questions

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

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Billdu's official website is billdu.com and has social profiles on LinkedIn.

How much revenue does Billdu generate?

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

What is Billdu's NAICS code?

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Billdu's NAICS code is 5112 - Software Publishers.

How many employees does Billdu have currently?

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As of October 2026, Billdu has approximately 18 employees across 1 continents, including Europe. Key team members include Cmo & Commercial Director: M. L., Coo: S. K. and Chief Technology Officer: F. B. Explore Billdu's employee directory with LeadIQ.

What industry does Billdu belong to?

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Billdu operates in the Software Development industry.

What technology does Billdu use?

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Billdu's tech stack includes Looker, Docker, WordPress, Firebase, Intercom, Stripe, New Relic and Piwik PRO Core.

What is Billdu's email format?

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Billdu's email format typically follows the pattern of First.Last@billdu.com. Find more Billdu email formats with LeadIQ.
Billdu logo

Billdu

Software DevelopmentBratislava, Slovakia11-50 Employees

Billdu is a software development company based in Bratislava, Slovakia, located at 12 Karadžičova, Bratislava 811 08. The company has 11 to 50 employees and operates in the software development industry. In June 2025, Webnode AG integrated with Billdu Ltd, enabling invoice management and payment features within Webnode's platform. Its website is billdu.com. Reported revenue is in the range of $1 million to $10 million.

Section iconCompany Overview

Website
billdu.com
NAICS Code
5112 - Software Publishers
Employees
11-50

Section iconFunding & Financials

  • $1M - $10M

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

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