Network-isolated lab
We work in a segregated zone disconnected from the public internet. Your data never leaves our laboratory to any cloud or third-party service.
Checking…
4.8
· 370 reviews
92%
success rate (logical)
Free
diagnostics and quote
Data Recovery Warsaw
We rescue data from HDD and SSD drives, RAID arrays, Synology and QNAP NAS servers, phones and storage media after physical failure, formatting or a ransomware attack. A Warsaw laboratory in Praga-Południe. Free diagnostics, VAT invoice, confidentiality agreement (NDA) on request.
Open now: 09:00-19:00
+48 512 800 030
Praga Południe
Al. Stanów Zjednoczonych 72/13A
Seagate
Western Digital
Samsung
Toshiba
Crucial
Kingston
SanDisk
Synology
QNAP
Apple
Lenovo
Dell
HP
Hitachi
Maxtor
Intel
Micron
Adata
Don't see your brand on the list? Call and ask — we work with hardware from every manufacturer, including enterprise models and corporate-grade servers.
CSE Poland Data Recovery statistics — success rate, experience, express service
24/7
Readiness for critical B2B failures
92
%
Success rate on logical media
4,8
Average Google rating (370 reviews)
100
%
Payment only after successful recovery
Why CSE Poland Data Recovery
Why businesses trust us with their data
Professional data recovery is more than just hardware — it's also transparency, confidentiality and clear rules at every stage of cooperation.
Confidentiality agreement (NDA)
For business clients, law firms and institutions we sign a confidentiality agreement before the medium is handed over. Standard procedure, no extra charge.
24h express for businesses
Critical RAID failure in production? NAS with an Optima or Symfonia database down? Express mode with SLA — diagnostics and first recovery attempts within 24 hours.
Courier from all over Poland
Live outside Warsaw? Order a courier or send it to an InPost parcel locker (WAW47A). Once the data is recovered, we send the medium back together with the results of our work.
VAT invoice, Sp. z o.o.
CSE Poland Sp. z o.o., VAT ID 113-310-78-61. We issue VAT invoices, handle orders with deferred payment and service contracts for businesses.
RAID, NAS, ransomware
Specializations: RAID 0/1/5/6/10 arrays, Synology and QNAP servers, decryption after Lockbit, BlackCat, REvil, Conti attacks, rebuilding Optima, Symfonia, Subiekt, SQL Server databases.
Full terms of service — in the service regulations. Payment only after successful data recovery, in accordance with the contract terms.
For businesses and institutions
Critical failure of RAID, NAS or a server?
We serve business clients with a contractual SLA, a confidentiality agreement (NDA) on request and a VAT invoice from CSE Poland Sp. z o.o. (VAT ID 113-310-78-61). We specialise in critical systems: RAID 0/1/5/6/10 arrays, Synology and QNAP servers, Optima, Symfonia, Subiekt, SQL Server databases, decryption after ransomware attacks.
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24h express SLA
Critical cases (production at a standstill, invoices blocked) — diagnostics and first recovery attempts within 24 hours.
02
Confidentiality agreement and GDPR compliance
As standard we sign a confidentiality agreement. The lab is isolated from the network and media are stored in a segregated zone. Full audit trail.
03
VAT invoice, payment terms
We issue VAT invoices, handle orders with deferred payment and sign service contracts for regular clients.
04
Enterprise specialisation
RAID 0/1/5/6/10, Synology/QNAP NAS, hardware controllers (LSI, Adaptec), VMware ESXi, Hyper-V, Lockbit/BlackCat/Conti decryption.
We work with:
Network-isolated lab
Praga-Południe, Warsaw
We recover data from every medium
Choose the type of storage you need to recover — we have prepared a dedicated overview of the process, pricing and success rates for each one.
Hard drive (HDD) data recovery
Clicking noises, seized heads, damaged platters and PCB faults — handled in our cleanroom.
SSD data recovery
Controllers, NAND chips, chip-off recovery, firmware corruption and sudden power-loss failures.
Memory card & USB flash drive data recovery
USB flash drives, SD and microSD cards, snapped connectors and monolithic flash media.
5 steps from first contact to recovered data
Full transparency at every stage. Payment only after a successful data recovery — details in the service terms.
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Contact
Call or write to us, describing the type of storage device and the symptoms of the failure. We help with an initial diagnosis over the phone and arrange how to hand over the device.
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Diagnostics
In our laboratory in Praga-Południe we analyse the storage device. Free diagnostics — we tell you the cause of the failure and the chances of recovery.
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Quote
We present the diagnostic report and a specific quote. No hidden fees. You decide whether we proceed with the recovery — you can collect the device with no obligation.
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Recovery
We carry out the recovery using professional tools: PC-3000 (ACE Lab) and DeepSpar. Standard turnaround: 3-5 working days, express for businesses: 24h.
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Handover
We hand over the recovered data on a new storage device or via secure transfer. 14 days after confirmation of collection — irreversible deletion from our systems.
Send your drive from anywhere in the EU
A dead drive rarely has a local answer — proper recovery needs a clean bench, donor parts and hardware imagers, and there are few such laboratories in Europe. We take in storage media from across the European Union: inside the Union the parcel clears no customs and carries no duties, and a drive is the lightest thing you will ever ship. CSE Poland is a laboratory in Warsaw, rated 4.8★ across 370 Google reviews under one address.
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1
Tell us what happened — before you ship
Write to kontakt@csepoland.eu or use the contact form with the model, capacity and what the drive is doing now. We reply in English, the same business day, and we say openly whether shipping is worth it — on a low-value medium the return postage alone can decide the answer.
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2
Stop using it and pack it
Do not run recovery software and do not reformat — every write reduces the chance of a full recovery. Anti-static bag, rigid box, plenty of padding on every side. Add a note with your name, return address, e-mail and phone number.
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3
Ship with any carrier
Any service that delivers to Poland works — the carriers below or your national post. Address: CSE Poland Sp. z o.o., Al. Stanów Zjednoczonych 72/13A, 04-036 Warsaw, Poland, or InPost parcel locker WAW47A. Full shipping instructions are on our mail-in page.
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4
Free diagnosis and a file list
We diagnose the medium free of charge and tell you what can be recovered and what it costs. You decide whether we go ahead — nothing starts without your approval.
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5
Recovery and secure return
You receive the recovered data on a medium you choose, shipped tracked and insured together with the original drive. You pay only after a successful recovery — the detailed terms are in our service terms.
Your data crosses a border — this is what protects it
- EU data protection law applies end to end. Poland is in the EU, so your files never leave the GDPR area. We handle them strictly to carry out the recovery, and a written confidentiality clause is available whenever you need one.
- An encrypted drive travels encrypted. Shipping does not expose your files. If the medium is encrypted, we tell you upfront exactly what we need from you — and what we can do at hardware level without it.
- You decide what comes back. Recovered data goes onto the medium you choose. The original drive returns with it, or we securely erase it first — your call, in writing.
- Business cases stay business cases. We work with companies across the EU on RAID arrays, NAS units and servers, and we issue a VAT invoice for every order.
Inside the EU: no customs
Shipments between EU countries are free of customs clearance and duties — the drive travels like a domestic parcel, there and back.
Outside the EU: check customs first
From the UK, Norway, Switzerland and other non-EU countries the parcel goes through customs clearance in both directions, with fees charged by the carrier or the customs office. Ask your carrier about the rates and contact us before you ship.
Not sure whether your drive is worth shipping? Write to kontakt@csepoland.eu or call — the model and a short description of the symptoms are enough for an honest first assessment.
Call: +48 512 800 030Trusted by hundreds of businesses and private clients
Piotr Król
I handed over my broken external drive and they recovered over 95% of the data that mattered to me, when I thought it was gone for good. I was kept informed about every step of the process. Good communication, reliability and professionalism.
Robert Qazwsx
I had a serious hard drive failure that left me without all my data. It was a huge loss for me, as the drive held priceless documents and photos. CSE Poland managed to recover all of my data! I am immensely grateful for their professional help.
Agata Bonisławska
Professionally recovered data from a damaged memory drive. Good communication with the customer and the course of the service clearly explained before it was carried out. Highly recommend!
Marcin Gawron
Second time I've brought my gear here. Once they saved a console, and now they recovered photos from a dead drive. Of course everything was agreed and quoted upfront first. You can tell these guys really know their trade. The best electronics service! 👍
Max
Very fast service, the guys recovered my SSD drive.
Maria Kołdej
I recommend the gentlemen who do data recovery! 5/5, thank you so much!
Got a question?
We answer.
We've gathered answers to the questions we get most often from data recovery clients. Didn't find your answer?
Call: +48 512 800 030
Is the storage device diagnosis free?
Yes, diagnosing a storage device fault at CSE Poland is free. You only pay after a successful data recovery — detailed terms are in the service terms.
Which storage devices do you recover most often?
Most often HDD and SSD drives (Seagate, Western Digital, Samsung, Toshiba, Crucial), Synology and QNAP RAID arrays, SD cards and water-damaged phones. We also handle NVMe, eMMC, UFS, USB drives and server controllers.
How long does the data recovery process take?
The standard time is 3-5 business days. In express mode (24h) we handle critical business cases — RAID, NAS, company servers.
Is my data safe and confidential?
Yes. Our laboratory works in a dedicated zone cut off from the public network. On request we sign a confidentiality agreement. After handing the recovered data to the client we keep it for a maximum of 14 days, then irreversibly delete it.
Do you issue VAT invoices? Do you serve businesses?
Yes. CSE Poland Sp. z o.o. (NIP: 113-310-78-61) issues VAT invoices. We serve companies, law firms, accounting offices, institutions and IT shops. For business clients we offer a confidentiality agreement, 24h express and the option of a service contract.
Can I send the drive by courier or to a parcel locker?
Yes, we handle orders from all over Poland. You can send the parcel by courier or to an InPost parcel locker (WAW47A). After recovery we send the storage device back along with the recovered data. The DPD courier costs 20 PLN one way (40 PLN both ways).
How much does data recovery cost?
The quote depends on the type of storage device and the nature of the failure. Diagnosis and quote are free. Basic logical recoveries (formatting, deleted files) start from a few hundred PLN; mechanical cases (head replacement) and high-capacity SSDs are a larger range. Payment only after successful recovery — details in the terms.
Do you recover data from formatted drives?
Yes, we recover data after accidental formatting, partition deletion or file removal. Success depends on whether the drive has been overwritten with new data after formatting — the sooner you stop using the device, the better the chances.
What should I do when a drive is not recognised?
Do not try to repair the drive yourself or run free data recovery software. Disconnect the device and call: +48 512 800 030. Every DIY attempt can reduce the chances of a full recovery.
Do you recover data after a ransomware attack?
Yes, we specialise in data recovery after ransomware attacks (Lockbit, BlackCat, REvil, Conti, Maze). In some cases decryption without paying the ransom is possible — we also help rebuild Optima, Symfonia, Subiekt and SQL Server databases.
How do I send a drive from another EU country?
Contact us first with the model and the symptoms — we reply in English the same business day and tell you honestly whether shipping is worth it. Then send the drive with any carrier that delivers to Poland: DPD, DHL, UPS, GLS, InPost or your national post. Inside the European Union there is no customs clearance and no duties. The diagnosis is free, you approve the price before we start, and the recovered data comes back in a tracked, insured shipment. Details in the EU mail-in section above.
Is my data safe when the drive crosses a border?
Poland is in the European Union, so your files never leave the GDPR area — the same data protection law applies here as at home. We process the data strictly to carry out the recovery, and a written confidentiality clause is available whenever you need one. An encrypted drive travels encrypted; if the medium is encrypted we tell you upfront what we need from you and what can be done at hardware level without it. After the recovery you decide what happens to the original drive — it comes back with your data or we securely erase it first.
Your data can come back —
start with a free diagnosis.
Call or write to us. Diagnostics and the quote are free. Payment only after a successful data recovery. We serve clients across Poland — 24h courier.
Contact details
- Phone +48 512 800 030
- Email kontakt@csepoland.eu
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Address
Aleja Stanów Zjednoczonych 72/13A
04-036 Warsaw, Praga-Południe -
Company details
CSE Poland Sp. z o.o.
KRS 0001056727 · NIP 113-310-78-61
Opening hours Checking…
- Monday – Friday 9:00 – 19:00
- Saturday 10:00 – 14:00
- Sunday Closed