World-Class Specialists. Bookable Weekly.
15 disciplines. 24-hour deployment. Weekly packages. Upfront payment. Up to 75% cheaper than Big 4.
The promise
500+ European specialists
Pre-vetted. Reference-checked. Deployment-ready before a single client books.
We do not search when you book. We are already ready.
The promise
We do not search when you book. We are already ready.
Quantum maintains a pre-vetted pool of 500+ European specialists across 15 disciplines. Every specialist is assessed, referenced and deployment-ready before a single client books.
500+
In the pool today. Not a recruiter network. Not freelance marketplaces.
15
Strategy, finance, technology, marketing, legal, HR, operations.
100%
Every specialist has been vetted, reference-checked and deployment-tested.
24 h
Because the search is already done. You book, we match, they start.
What you can book
15 disciplines. 200+ services.
Four tiers: Associate €45/h, Analyst €75/h, Senior €120/h, Expert €155/h. Tap a discipline to see every service and its rate.
01
Technology & Engineering
Software Development · DevOps · AI · Cybersecurity
27 services →
02
Finance & CFO
Modelling · Reporting · Fractional CFO · Fundraising
19 services →
03
Strategy & Management
Go-to-Market · Market Entry · OKR · M&A
16 services →
04
Legal & Compliance
Contracts · GDPR · Fractional GC · Governance
17 services →
05
People & HR
Recruiting · Compensation · Fractional CHRO
17 services →
06
Marketing & Growth
SEO · Paid Ads · CRM · Fractional CMO
20 services →
07
Sales & Revenue
Lead Gen · RevOps · Pricing · Fractional CSO
16 services →
08
Operations & Supply Chain
Process · Procurement · ERP · Fractional COO
16 services →
09
Risk & Compliance
SOC 2 · ISO 27001 · Business Continuity
14 services →
10
M&A & Transactions
Due Diligence · Data Room · Valuation
13 services →
11
ESG & Sustainability
CSRD · EU Taxonomy · Carbon Footprint
10 services →
12
Real Estate & Infrastructure
Portfolio · Location · Sale & Leaseback
11 services →
13
Healthcare & Life Sciences
FDA/EMA · Clinical Data · Digital Health
12 services →
14
Education & Training
E-Learning · LMS · Leadership Development
10 services →
15
Logistics & Mobility
Freight · Customs · Last-Mile · International Trade
11 services →
Why we are cheaper
Not cheaper because we cut corners. Cheaper because we cut everything else.
Traditional consulting firms charge €200 to €600 per hour. That price includes the office in the city centre. The partners who attend meetings but do not do the work. The account managers who send weekly updates about the updates. The finance team chasing unpaid invoices for 90 days.
At Quantum, your hourly rate pays for exactly one thing: the person doing the work.
- We do not charge for the meeting.
- We do not charge for the coffee.
- We do not charge for the office.
- We do not charge for the secretary.
- We do not play bank for our clients.
You buy a package. You pay upfront. We work. That is why we are up to 75% cheaper.
What our clients say
Output, not kickoff. Report, not meeting.
"We replaced a Big 4 engagement with Quantum. Same output. One third of the cost. The weekly report replaced every status call we used to have."
Marcus Köhnlein
CEO, Quarero AG
"Deployed a senior financial analyst in 24 hours. We needed a cashflow model by end of week. It was delivered Thursday."
Portfolio Management
Tactical Management
"Three specialists. Three disciplines. All deployed within 48 hours. We have never onboarded external talent that fast."
Operations Director
Rieder MedEvidence
"The Friday report is the only update we need. We have not had a status meeting in four months."
CTO
Abrahamic Business Circle
EXECUTE · The Book
Stop hiring. Start building.
The fastest startups don't hire. A book on Execution Infrastructure — turning capital into output in days, not quarters. By Dr. Raphael Nagel (LL.M.).
ISBN 978-3-912703-23-8 · Tactical Management Press · 2026
Your first deployment in 24 hours
World-Class Specialists. Bookable Weekly.
No intro call. No discovery session. No proposal deck. Buy a package. Pay upfront. Submit your tasks. We work.
Executive Assistant · Direct line · No bots