Best Ransomware Recovery Companies in 2026

The best ransomware recovery company for you depends on which part of the recovery you cannot do yourself. Recovery is three jobs: investigating and containing the attack, handling the extortion, and restoring systems from clean sources in an order that keeps the attacker out. Incident response firms such as Mandiant, CrowdStrike, Unit 42, Kroll, and Arctic Wolf lead the first job and increasingly the third. Coveware, now part of Veeam, specializes in the second. Restoration specialists such as Fenix24 rebuild alongside another firm's investigation, and backup vendors such as Cohesity bring response teams to their own customers. Focused firms, including ours, run forensics and restoration as one engagement. One disclosure up front: BD Emerson appears on this list, this is our site, and our entry is marked.

What ransomware recovery involves now

The economics of ransomware have shifted toward data theft, and that changes what recovery means. Coveware reported that ransom payment rates across all impact scenarios fell to a historical low of 23 percent in the third quarter of 2025. In its third quarter 2026 report, the median payment rose 167 percent to $400,000 while the average fell 45 percent to $1,025,278, and Coveware described attackers pivoting to pure data extortion. A company with good backups can restore without paying and still face a demand to keep stolen data private. Recovery now means restoring operations, deciding with counsel how to answer the demand, and handling notification for the data that left.

Paying does not end the work either. A decryptor returns files, and it does nothing about an attacker who held administrative control of the environment, so identity and systems still have to be rebuilt. The FBI does not support paying ransoms, and any payment decision needs a sanctions review under OFAC's 2021 advisory first.

Restoration itself has a required order. Identity comes first, because ransomware operators usually hold domain administrator rights before they encrypt. Systems are then restored from backups that have been checked for the attacker's tools, into a clean environment, in the order the business needs them. Our ransomware investigation guide covers the evidence work that tells you which backups and accounts to trust.

How we ranked them

Three criteria. Which of the three jobs the firm does in-house, and how deeply. How it works with the other parties in the room: your counsel, your insurer, your backup vendor, and any other firm on the case. And what it leaves behind: a restored environment with the access path closed, or restored systems still exposed to the same attacker. The list mixes firm types on purpose, because most serious recoveries use more than one of them.

1. Coveware by Veeam

Coveware calls itself a team of ransomware recovery first responders, and its specialty is the extortion side of an attack: it combines aggregated case data with negotiating technique and financial controls. Veeam acquired the company to add cyber incident response to its backup business, and Coveware's quarterly reports are built from the incidents it supports. That data is the reason to call: evidence about how a given group behaves and whether its promises have held. Best for companies facing an active demand that need an informed decision on whether and how to engage.

2. Fenix24

Fenix24 describes itself as a cyber disaster recovery firm and focuses on post-breach recovery, often while another firm runs the investigation. It announced a partnership with CrowdStrike in July 2023 to pair CrowdStrike's response with its recovery work, and it is one of the named response partners in Cohesity's CERT program. Best for large restorations where the investigating firm lacks the hands to rebuild at speed.

3. Mandiant (Google Cloud)

Mandiant's value in a ransomware case is eviction: proving the attacker is gone before restored systems reconnect, which matters most when the intruder is capable and patient. The Mandiant Retainer offers a two-hour response time with prenegotiated terms. Restoration labor at scale may come from your own team or a second firm. Best for intrusions where removing a capable attacker matters as much as restoring systems.

4. CrowdStrike

CrowdStrike's responders work with the company's own platform for forensic data, and its partnership with Fenix24 pairs that response with a restoration specialist when the rebuild is large. Teams running another endpoint tool should ask how recovery works without it. Best for organizations already on CrowdStrike, or willing to adopt it, that want response and restoration coordinated.

5. Palo Alto Networks Unit 42

Unit 42 cites more than 5,000 incidents investigated and contained, and its retainer comes with 24/7 availability across managed and incident response services. It is also a named incident response partner in Cohesity's CERT program, which helps when your backups sit on that platform. Best for enterprises on the Palo Alto Networks stack that want response and recovery coordinated under one retainer.

6. Kroll

Kroll says its experts respond to more than 2,000 cyber incidents a year, and its cyber risk practice adds breach notification with multilingual call center support. In a data-theft extortion, where notification is likely whatever happens with the demand, that end-to-end model saves a handoff. Best for ransomware cases with personal data stolen, where notification runs alongside recovery.

7. Arctic Wolf

Arctic Wolf's incident response comes from Tetra Defense, which Arctic Wolf acquired in 2022 and described as one of the first incident response firms to offer restoration and recovery, and as a go-to partner for cyber insurers. It is also a named partner in Cohesity's CERT program. Best for insured mid-market companies that want response, restoration, and ongoing monitoring from one firm.

8. Microsoft Incident Response

Microsoft's incident response team, previously known as DART, publishes its ransomware approach and works on the part of recovery that ransomware operators target first: Active Directory and Entra ID. When the directory has to be rebuilt or the tenant recovered, knowledge from inside Microsoft shortens the work. Systems outside the Microsoft estate need another firm. Best for recoveries where identity is the hardest thing to trust again.

9. Cohesity CERT

Cohesity's Cyber Event Response Team is available to Cohesity customers as part of their existing subscription. It shares customer-approved logs, reports, and inventories with the customer's incident response firm and brings backup and recovery expertise, and in January 2025 Cohesity named Unit 42, Arctic Wolf, Sophos, Fenix24, and Semperis as partners. Best for Cohesity customers, and a prompt for everyone else to ask their own backup vendor what help it provides during an attack.

10. BD Emerson, an Andersen Consulting company (disclosure: this is us)

BD Emerson's ransomware recovery services run restoration alongside the forensic investigation, so every restoration decision rests on what the evidence shows about how the attackers got in, when, and what they touched. We restore identity first, validate backups before trusting them, rebuild in a clean environment in the order the business needs, and then close the access path through post-breach remediation. The decision on any ransom belongs to leadership and counsel after a sanctions review under OFAC's 2021 advisory, and we give them the evidence to make it. BD Emerson became part of Andersen Consulting when Andersen Group's acquisition closed in October 2026, and larger rebuilds draw on Andersen Consulting colleagues. Best for mid-market and enterprise companies that want one team across forensics, restoration, and the rebuild.

What ransomware recovery costs

What survived the attack drives the cost more than anything a firm charges. With clean offline backups and an intact identity system, critical systems can come back in days. When the attackers reached the backups or the directory has to be rebuilt, recovering the core business can take weeks. Data theft adds notification, call center, and credit monitoring costs whatever happens with the demand. If you carry cyber insurance, call the carrier early: many policies require approval or a firm from the insurer's panel before work starts.

How to choose

Ask each finalist five questions. Which of the three jobs do you do with your own people, and who does the rest? In what order will you restore, and who decides it? How will you prove a backup is clean before you restore from it? How do you work with our backup vendor, our insurer, and our counsel? And who closes the access path once the business is running? Our guide to the best incident response companies covers the investigation side in more depth.