Insights

Growth through Acquisition Sellsy's recent acquisition by TeamSystem S.p.A. indicates an expansion strategy that can open opportunities for cross-selling and integration of Sellsy's CRM and financial management solutions into the broader product ecosystem of the acquiring company.

SME Market Focus With over 22,000 customers primarily targeting SMEs, Sellsy offers a scalable solution tailored to small and medium-sized businesses, presenting opportunities to upsell features and expand within this vibrant market segment.

Innovation-Oriented Platform Sellsy's emphasis on innovation and simple, secure digital solutions positions it well to attract tech-savvy SMEs seeking efficient business management tools, making it a candidate for tailoring solutions that meet evolving digital needs.

Funding and Growth Potential Having raised over €55 million in funding, Sellsy demonstrates strong financial backing and growth potential, which can be leveraged to target ambitious SMBs interested in robust, well-funded CRM platforms with advanced capabilities.

Complementary Service Offerings Sellsy's recent acquisition of RocketChart and its integrated CRM-FMS platform suggest opportunities to sell comprehensive financial and customer relationship management suites to clients seeking all-in-one digital business solutions.

Sellsy Tech Stack

Sellsy uses 8 technology products and services including Facebook Pixel, Google Workspace, Google Fonts API, and more. Explore Sellsy's tech stack below.

  • Facebook Pixel
    Analytics
  • Google Workspace
    Email
  • Google Fonts API
    Font Scripts
  • Preact
    Javascript Libraries
  • Cloudflare Bot Management
    Security
  • HSTS
    Security
  • Phusion Passenger
    Web Servers
  • Wisepops
    Widgets

Sellsy's Email Address Formats

Sellsy uses at least 1 format(s):
Sellsy Email FormatsExamplePercentage
FLast@sellsy.comJDoe@sellsy.com
76%
Last@sellsy.comDoe@sellsy.com
17%
First@sellsy.comJohn@sellsy.com
6%
FL@sellsy.comJD@sellsy.com
1%

Frequently Asked Questions

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

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Sellsy's official website is sellsy.com and has social profiles on LinkedInCrunchbase.

What is Sellsy's NAICS code?

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Sellsy's NAICS code is 5112 - Software Publishers.

How many employees does Sellsy have currently?

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As of December 2025, Sellsy has approximately 201 employees across 5 continents, including EuropeNorth AmericaAsia. Key team members include Ceo: V. D.Chief Product Officer: C. P.Chief Revenue Officer (cro): M. V.. Explore Sellsy's employee directory with LeadIQ.

What industry does Sellsy belong to?

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Sellsy operates in the Software Development industry.

What technology does Sellsy use?

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Sellsy's tech stack includes Facebook PixelGoogle WorkspaceGoogle Fonts APIPreactCloudflare Bot ManagementHSTSPhusion PassengerWisepops.

What is Sellsy's email format?

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Sellsy's email format typically follows the pattern of FLast@sellsy.com. Find more Sellsy email formats with LeadIQ.

How much funding has Sellsy raised to date?

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As of December 2025, Sellsy has raised $71M in funding. The last funding round occurred on Jan 11, 2022 for $62M.

When was Sellsy founded?

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Sellsy was founded in 2009.

Sellsy

Software DevelopmentNouvelle-aquitaine, France201-500 Employees

Sellsy is a CRM, invoicing and pre-accounting suite for optimized business management and customer experience. A collaborative tool to give marketing, sales and administrative teams the means to be effective! 🚀

With 22,000 customers, Sellsy surrounds itself with 200 employees to carry out its projects. Sellsy remains, above all, a French company created by two entrepreneurs, Frédéric Coulais and Alain Mevellec, for entrepreneurs. Since its creation in 2009, Sellsy has placed innovation at the heart of its strategy, in order to offer companies simple, efficient and secure digital solutions.

👉 To learn more about Sellsy and its CRM suite, visit go.sellsy.com

Section iconCompany Overview

Website
sellsy.com
NAICS Code
5112 - Software Publishers
Founded
2009
Employees
201-500

Section iconFunding & Financials

  • $71M

    Sellsy has raised a total of $71M of funding over 2 rounds. Their latest funding round was raised on Jan 11, 2022 in the amount of $62Mas a funding.

  • $1M$10M

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

Section iconFunding & Financials

  • $71M

    Sellsy has raised a total of $71M of funding over 2 rounds. Their latest funding round was raised on Jan 11, 2022 in the amount of $62Mas a funding.

  • $1M$10M

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

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