I
isyBuy
Source-to-Pay designed for mid-sized companies
About isyBuy
isyBuy provides a Software-as-a-Service (SaaS) platform designed to digitize and manage the entire procurement process for mid-sized companies. The company was founded in Toulouse, France, in 2016 by Mélanie Lehoux, a former purchasing manager and civil engineer. Lehoux's direct experience with the inefficiencies of procurement, such as manual tracking and disorganized communication, inspired her to develop a digital solution. The concept for isyBuy emerged in 2015 during her Executive MBA program.
Initially launched as iBAT and focused on the construction sector, the company rebranded to isyBuy in 2021 to serve all industries. The platform is designed specifically for the needs of mid-sized enterprises (ETI in French), a market segment the founder identified as underserved by major procurement software providers. isyBuy's business model is based on subscriptions to its Source-to-Pay (S2P) software, which aims to make business purchasing as straightforward as personal online shopping. The company generates revenue by providing a comprehensive, integrated solution that can be deployed within weeks and shows a return on investment in approximately five months.
The platform covers the full procurement workflow, including supplier relationship management (SRM), source-to-contract (S2C), e-procurement, and invoice-to-pay. Key features include tools for monitoring supplier performance, managing tenders and contracts, simplifying purchase requests through a marketplace-style interface, and automating invoice processing with technologies like OCR. The system also offers a mobile application for on-the-go access. isyBuy has become a "société à mission" (mission-led company), focusing on helping clients optimize their purchasing and reduce their environmental impact. The company has secured a total of $13.6M in funding, including a €10 million Series B round in June 2024, to fuel its growth in France and internationally.
Source: Dealroom company dataKnowledge graph
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Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| EARLY VC✓Equity / VC | Jul 2024 | $11M | $44M | Irdi Capital Investissement · PRO BTP · Eiffel Investment Group · SWEN Capital Partners | ↗ |
Growth signals
Latest recorded traffic for isyBuy is 3.1K monthly website visits, down 6.1% over the last three months. isyBuy's team grew 7.7% over the past year.
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Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Series A4 investors entered at this stage
Eiffel Investment Group
SWEN Capital Partners
Irdi Capital Investissement- PBPRO BTP
Other known investors1 additional known investor
Ader Finance
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
An AI-synthesised read of the highest-engagement posts about isyBuy on X, ranked by likes and reposts, corporate channels excluded.
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Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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