EST. 2024 — NEW MEXICO, USA

We build the future of digital.

A bootstrap holding operating 7 ventures across logistics, SaaS, trading, agency & legal tech — Europe to the United States.

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AUCTIONSHIP /VEOLANCE /MALLC.FR /DEULIO /RAPIDPOST /QUANTUM SPORTS /CITADEL ALPHA /AUCTIONSHIP /VEOLANCE /MALLC.FR /DEULIO /RAPIDPOST /QUANTUM SPORTS /CITADEL ALPHA /AUCTIONSHIP /VEOLANCE /MALLC.FR /DEULIO /RAPIDPOST /QUANTUM SPORTS /CITADEL ALPHA /
7
ACTIVE VENTURES
15+
YEARS EXPERIENCE
5+
COUNTRIES
100%
BOOTSTRAPPED

Active Signals

01LOGISTICS

AuctionShip

auctionship.fr

The first French parcel logistics intermediary for auction buyers. We negotiate carrier rates and handle the full delivery chain post-auction.

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02AGENCY

Veolance

veolance.com

SEO & GEO web agency helping French businesses dominate search engines and AI-generated answers.

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03LEGAL TECH

Mallc.fr

mallc.fr

The simplest way for French-speaking entrepreneurs to form a US LLC. Full process, full support, fast.

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04SAAS

Deulio

deulio.com

SaaS that automates the administrative nightmare following a death in France. One dashboard, every step.

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05SAAS

RapidPost

rapidpost.fr

Multi-network social media scheduling and automation for creators and agencies.

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06SPORTS TECH

Quantum Sports

quantumsports.fr

Next-gen sports tech platform. Performance data meets predictive intelligence.

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07FINTECH

Citadel Alpha

citadelalpha.com

Quantitative trading engine. Dual Momentum N=2 across the full S&P500. CAGR ~26%.

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Built from scratch.

No VC. No excuses.

Open Crest LLC is registered in New Mexico, USA (EIN: 38-4394129), with a French branch registered at the RCS Montpellier, France.

We operate as a multi-venture digital holding, building and scaling platforms in logistics, SaaS, agency services, legal tech, and express transport intermediation.

2008
First e-commerce operations in France
2012
E-commerce scaling & multi-channel
2016
Pioneer dropshipping methodology in France
2020
Digital agency & SaaS exploration
2024
Open Crest LLC incorporated, New Mexico
2025
AuctionShip launched
2025
7 active ventures operational
2026
French branch registered, RCS Montpellier

From idea to revenue.

Express Transport

Licensed intermediary for cross-border parcel logistics across France and Europe.

SaaS Products

We design, build and monetize subscription software at scale.

Quantitative Finance

Systematic momentum-based trading strategies. Backtested. Data-only.

Web & Growth Agency

Full-service SEO, GEO and web production for businesses that want to rank and convert.

Legal Tech & Formation

Simplifying US company formation for European founders.

The legal backbone.

🇺🇸
United States

Open Crest LLC

New Mexico
EIN: 38-4394129

Registered seat & holding structure

🇫🇷
France

Succursale française

RCS Montpellier — Hérault

Express transport intermediation & digital operations