# Pyramide Expertise

> Pyramide Expertise is a Nantes-based French accounting and business-advisory firm, organized as an active SAS (SIREN 904 979 721), serving TPEs and SMEs with accounting, compliance, administrative, tax and strategic-management support.

Company page on Leadbay: https://mad-max.leadbay.ai/company/pyramide-expertise.fr · loaded 2026-10-28

## At a glance

- Website: https://pyramide-expertise.fr
- Team based in: Nantes (Leadbay's record)
- Incorporated: Nantes, France (register)
- Registry: SIREN 904 979 721
- Industry: Accompagnement à la création
- Employees: 1–2 (employees and founders, investors not counted; Leadbay's record)
- Seen in its site's code: Google Analytics (googletagmanager.com/gtag/js), WordPress (/wp-content/), OVHcloud mail (MX mx1.mail.ovh.net) (read 2026-10-30)
- Address: 21 RUE PAUL PAINLEVE, 44000, NANTES, fr

## What it sells, to whom

- Pyramide Expertise is a Nantes-based French accounting and business-advisory firm, organized as an active SAS (SIREN 904 979 721), serving TPEs and SMEs with accounting, compliance, administrative, tax and strategic-management support. ([pyramide-expertise.fr](https://pyramide-expertise.fr/), [pappers.fr](https://www.pappers.fr/entreprise/pyramide-expertise-904979721), [data.inpi.fr](https://data.inpi.fr/print/companies/904979721))

## Products and services

- Accounting and annual financial statements ([pyramide-expertise.fr](https://pyramide-expertise.fr/), [pyramide-expertise.fr](https://pyramide-expertise.fr/missions/), [qonto.com](https://qonto.com/fr/accountants-partners/pays-de-la-loire/loire-atlantique-44/nantes/pyramide-expertise-744540d7-8678-495a-b677-4f5bfc79f7bc))
- Management accounting, dashboards, budgeting, cash-flow and performance advice ([pyramide-expertise.fr](https://pyramide-expertise.fr/), [pyramide-expertise.fr](https://pyramide-expertise.fr/missions/), [qonto.com](https://qonto.com/fr/accountants-partners/pays-de-la-loire/loire-atlantique-44/nantes/pyramide-expertise-744540d7-8678-495a-b677-4f5bfc79f7bc))
- Business plans and financial forecasts ([pyramide-expertise.fr](https://pyramide-expertise.fr/), [pyramide-expertise.fr](https://pyramide-expertise.fr/missions/), [qonto.com](https://qonto.com/fr/accountants-partners/pays-de-la-loire/loire-atlantique-44/nantes/pyramide-expertise-744540d7-8678-495a-b677-4f5bfc79f7bc))
- Administrative support ([pyramide-expertise.fr](https://pyramide-expertise.fr/), [pyramide-expertise.fr](https://pyramide-expertise.fr/missions/), [qonto.com](https://qonto.com/fr/accountants-partners/pays-de-la-loire/loire-atlantique-44/nantes/pyramide-expertise-744540d7-8678-495a-b677-4f5bfc79f7bc))
- Business creation support ([pyramide-expertise.fr](https://pyramide-expertise.fr/), [pyramide-expertise.fr](https://pyramide-expertise.fr/missions/), [qonto.com](https://qonto.com/fr/accountants-partners/pays-de-la-loire/loire-atlantique-44/nantes/pyramide-expertise-744540d7-8678-495a-b677-4f5bfc79f7bc))
- Tax advice ([pyramide-expertise.fr](https://pyramide-expertise.fr/), [pyramide-expertise.fr](https://pyramide-expertise.fr/missions/), [qonto.com](https://qonto.com/fr/accountants-partners/pays-de-la-loire/loire-atlantique-44/nantes/pyramide-expertise-744540d7-8678-495a-b677-4f5bfc79f7bc))
- Audit and internal control ([pyramide-expertise.fr](https://pyramide-expertise.fr/), [pyramide-expertise.fr](https://pyramide-expertise.fr/missions/), [qonto.com](https://qonto.com/fr/accountants-partners/pays-de-la-loire/loire-atlantique-44/nantes/pyramide-expertise-744540d7-8678-495a-b677-4f5bfc79f7bc))
- Strategic/company leadership advisory ([pyramide-expertise.fr](https://pyramide-expertise.fr/), [pyramide-expertise.fr](https://pyramide-expertise.fr/missions/), [qonto.com](https://qonto.com/fr/accountants-partners/pays-de-la-loire/loire-atlantique-44/nantes/pyramide-expertise-744540d7-8678-495a-b677-4f5bfc79f7bc))
- Tools and digital workflows, including a stated zero-paper approach; Qonto lists Pennylane and Finthesis partnerships ([pyramide-expertise.fr](https://pyramide-expertise.fr/), [pyramide-expertise.fr](https://pyramide-expertise.fr/missions/), [qonto.com](https://qonto.com/fr/accountants-partners/pays-de-la-loire/loire-atlantique-44/nantes/pyramide-expertise-744540d7-8678-495a-b677-4f5bfc79f7bc))

## Customers and markets

- **Customers**: Target customers: TPEs and SMEs, including start-ups, entrepreneurs/creators, agencies, consultants, content creators, e-commerce, training, real estate and industrial businesses. ([pyramide-expertise.fr](https://pyramide-expertise.fr/), [pyramide-expertise.fr](https://pyramide-expertise.fr/missions/), [qonto.com](https://qonto.com/fr/accountants-partners/pays-de-la-loire/loire-atlantique-44/nantes/pyramide-expertise-744540d7-8678-495a-b677-4f5bfc79f7bc))
- **Markets**: Nantes and nearby areas including Rezé, with a local/regional focus in Pays de la Loire. ([pyramide-expertise.fr](https://pyramide-expertise.fr/), [pyramide-expertise.fr](https://pyramide-expertise.fr/cabinet-comptable/), [lamacompta.co](https://lamacompta.co/cabinets/pyramide-expertise))
- **Markets**: Startups, freelancers/professionals and established TPE/PME clients. ([pyramide-expertise.fr](https://pyramide-expertise.fr/), [pyramide-expertise.fr](https://pyramide-expertise.fr/cabinet-comptable/), [lamacompta.co](https://lamacompta.co/cabinets/pyramide-expertise))

## Team

- LR Finances, President

## Where to find more

- [This page in Markdown, for agents](https://mad-max.leadbay.ai/company/pyramide-expertise.fr.md)

## Decision makers

- [LR Finances](https://mad-max.leadbay.ai/person/lr-finances--pyramide-expertise.fr.md), President

Work emails and direct phones come with a Leadbay account: https://wow.leadbay.ai/?register=true

Where it comes from: 9 sites read (pyramide-expertise.fr, pappers.fr, data.inpi.fr, qonto.com, propecto.eu, pyramide-conseils.fr, prlog.org, mesinfos.fr, …), the French register and the BODACC. This company is not on LinkedIn.

## Solvency

From the national register (INSEE, INPI) and the BODACC, read 2026-10-30. SIREN 904979721.

- Status: active, registered 2021-11-06 · SAS
- Procédures collectives: none in the BODACC (no sauvegarde, redressement or liquidation judiciaire)
- Accounts filed (comptes déposés): 2024-12-31, 2023-12-31, 2022-12-31
- Legal officers: Romain Legoux, Directeur Général; LR FINANCES, Président de SAS
- Grade (Jev): D, high risk
- Risk of failure within 12 months (Jev, read 2026-10-25): 17%
- Risk of paying 90 days late within 12 months (Jev): 24%
- Pays its invoices (Jev): Within 30 days
- Cash on hand (Jev): 3 to 12 months of spending
- Debt (Jev): No financial debt
- What Jev read: Active, created 2021-11-06; No procédure collective in the BODACC; Accounts filed for the year closed 2024-12-31 (comptes déposés)

## Working on now

- Serving TPEs and PMEs in Nantes and the surrounding region, from company creation through growth.
- Expanding beyond bookkeeping into management reporting, cash-flow and cost control, budgeting, strategic development, financial projections and performance monitoring.
- Providing business valuation, acquisition audits and contractual audits to support growth and transactions.
- Operating a modern, paperless, digitally enabled accounting practice centered on client collaboration and higher-value advisory work.

From: [Expert comptable Nantes | Pyramide Expertise](https://pyramide-expertise.fr/), [Missions](https://pyramide-expertise.fr/missions/), [Pilotage entreprise Nantes | Audit, conseil, plan financier](https://pyramide-expertise.fr/conseil-gestion-pilotage/), [Outils](https://pyramide-expertise.fr/outils/)

## Summary

Pyramide Expertise is an accounting firm based in Nantes that provides bookkeeping, administrative management, financial consulting, and statutory auditing services to small and medium-sized businesses [1]. It is a SAS established in 2021, directed by Romain Legoux with LR Finances as president [2]. The firm utilizes digital tools like Pennylane, Qonto, and Juriactes to facilitate client collaboration [1][3]. Note that this entity is distinct from the larger, Lyon-based Pyramide Conseils, which was founded in 1989 and joined the Acom Expertise group in 2025 [4][5][6]. No external investment information is listed for the Nantes-based Pyramide Expertise [2].

[1]: https://pyramide-expertise.fr/ "Expert comptable Nantes | Pyramide Expertise"
[2]: https://www.propecto.eu/entreprise/904979721-pyramide-expertise "PYRAMIDE EXPERTISE — Activités comptables à NANTES · SIREN 904979721 | Propecto"
[3]: https://pyramide-expertise.fr/outils/ "Outils"
[4]: https://www.pyramide-conseils.fr/pyramide-conseils-acom-expertise/ "Pyramide Conseils rejoint le groupe Acom Expertise"
[5]: https://www.prlog.org/12272389-addition-of-pyramide-conseils-lyon-marks-establishment-of-russell-bedford-france.html "Addition of Pyramide Conseils, Lyon, marks establishment of Russell Bedford France -- Russell Bedford International | PRLog"
[6]: https://www.pyramide-conseils.fr/notre-cabinet/ "Pyramide en bref - Pyramide Conseils"
[7]: https://www.pyramide-conseils.fr/classement-meilleurs-cabinets-comptable-2025-pyramide-conseils/ "Pyramide Conseils - palmarès 2025 meilleurs cabinets comptables"

## Sources

- [Pyramide Expertise's website](https://pyramide-expertise.fr)
- [Missions](https://pyramide-expertise.fr/missions/)
- [Pilotage entreprise Nantes | Audit, conseil, plan financier](https://pyramide-expertise.fr/conseil-gestion-pilotage/)
- [Cabinet expert comptable Nantes](https://pyramide-expertise.fr/cabinet-comptable/)
- [Société PYRAMIDE EXPERTISE : Chiffre d'affaires, statuts, ...](https://www.pappers.fr/entreprise/pyramide-expertise-904979721)
- [ATTESTATION D'IMMATRICULATION AU REGISTRE NATIONAL DES ENTREPRISES](https://data.inpi.fr/print/companies/904979721)