IT Carve-Out and Separation Services
BD Emerson (now Andersen Consulting) separates the systems, data, and identities a divested business runs on: entanglement inventory, application and ERP separation, tenant splits, the IT TSA, and Day 1 cutover.
An IT carve-out separates the applications, data, infrastructure, and user identities a divested business depends on from the systems of the parent that is selling it. The work starts with an inventory of every shared system, decides what happens to each one, and ends when the last IT service under the transition services agreement (TSA) is retired. Shared ERP instances, shared identity tenants, and licenses that cannot be assigned take the longest to unwind, so they usually set the carve-out timeline. The Andersen Consulting M&A team runs this work for corporate sellers preparing a business for sale and for buyers taking one over.
We list every shared application, database, interface, license, network, and identity, with the business process each one supports and the team that owns it.
Each system is cloned, migrated, rebuilt, or kept on the TSA. Each route gets a cost, a duration, and a risk rating, and together the routes set the earliest realistic Day 1.
We build the one-time separation cost and the new company's run-rate IT cost system by system. Sellers use it to support the price, and buyers use it in the deal model and the financing case.
Services the business cannot run on Day 1 go into the TSA with a price, a duration, security terms, and exit criteria tied to the migration plan.
Users, devices, mail, and files move to the new tenant, and in-scope records leave the parent's systems through a tested data transition.
A rehearsed runbook takes accounts, email, network access, finance, and payroll live for the new company, with a command center for the first weeks.
Each remaining service ends when its migration lands, so the buyer stops paying for transition services and the seller stops running them.
Identity, access, and data handling are planned into every migration, so the new company starts with its own controls. Our carve-out cybersecurity team works from the same plan.
The inventory, the cost estimate, the TSA schedules, and the migration plan come from one team and tie to each other, so the numbers in the deal model match the work that follows.
Sellers get a separation plan that holds up in buyer diligence. Buyers get a Day 1 plan and a TSA exit plan their own IT team can run.
Tenant-to-tenant migrations and shared ERP instances are the two separations we plan in the most detail before close, because both have to work on Day 1.
Great consulting firms for scaling security, compliance, and appsec.
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Outstanding partner in Technical and Cyber Due Diligence
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Appsec maturity and application hardening.
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BD Emerson helped us simplfiy our compliance management.
BD Emerson did such a phenomenal job. What started as privacy support quickly became a full partnership across compliance, engineering, and even business operations. They’re embedded with our team. They understand our product. They move fast. They’re simply invaluable.
Great consulting firms for scaling security, compliance, and appsec.
Outstanding partner in Technical and Cyber Due Diligence
Appsec maturity and application hardening.
BD Emerson helped us simplfiy our compliance management.
BD Emerson did such a phenomenal job. What started as privacy support quickly became a full partnership across compliance, engineering, and even business operations. They’re embedded with our team. They understand our product. They move fast. They’re simply invaluable.
We had a hard time finding the right company to partner with in support of our compliance journey. Some vendors sell the idea that they do the work, but then you end up doing everything. The ambiguity is what killed our last project. BD Emerson’s team has such great technical knowledge and understands the standard so well that they made us comfortable with moving fast. This has led to us closing major enterprise customers that were previously out of reach because of security and compliance.
Lead an enterprise initiative to overhaul the organization's technology stack from ecommerce, corporate tech, and corporate security.
Supported ISO 42001 exercise and served as internal auditor.
Rubrik's privacy and compliance team began with the backbone of BD Emerson. BD Emerson supported building out the privacy program, GRC (ISO 27001, SOC 2, CMMC, FedRAMP), and the appsec function.
We needed a partner who could move quickly, without sacrificing precision. BD Emerson brought the expertise, structure, and speed we were looking for. Their team became an extension of ours, embedding themselves across the organization, guiding us step by step, and giving us confidence in areas we hadn’t tackled before. The internal audit they conducted was so detailed that even the external auditors called it out. Achieving ISO 27001 with zero nonconformities says everything you need to know about the quality of the partnership.
We had a hard time finding the right company to partner with in support of our compliance journey. Some vendors sell the idea that they do the work, but then you end up doing everything. The ambiguity is what killed our last project. BD Emerson’s team has such great technical knowledge and understands the standard so well that they made us comfortable with moving fast. This has led to us closing major enterprise customers that were previously out of reach because of security and compliance.
Lead an enterprise initiative to overhaul the organization's technology stack from ecommerce, corporate tech, and corporate security.
Supported ISO 42001 exercise and served as internal auditor.
Rubrik's privacy and compliance team began with the backbone of BD Emerson. BD Emerson supported building out the privacy program, GRC (ISO 27001, SOC 2, CMMC, FedRAMP), and the appsec function.
We needed a partner who could move quickly, without sacrificing precision. BD Emerson brought the expertise, structure, and speed we were looking for. Their team became an extension of ours, embedding themselves across the organization, guiding us step by step, and giving us confidence in areas we hadn’t tackled before. The internal audit they conducted was so detailed that even the external auditors called it out. Achieving ISO 27001 with zero nonconformities says everything you need to know about the quality of the partnership.
BD Emerson didn’t just help us meet our compliance goals; they integrated security and privacy into the core of our operations. I highly recommend BD Emerson to anyone seeking SOC 2 or GDPR compliance, or simply looking to enhance their security team and boost customer trust in their product and services. Their dedication and expertise have been invaluable to our success.
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BD Emerson understood our business requirements and worked side-by-side with us. The policies and controls we developed together not only meet compliance standards but improve how we operate day to day.
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From day one, BD Emerson brought urgency, clarity, and a sharp understanding of what truly matters to our business — earning and keeping customer trust. They went beyond helping us meet compliance requirements; they helped build a foundation for secure, scalable growth. That kind of partnership is rare.
BD Emerson didn’t just help us pass an audit—they helped us build a sustainable culture of security.
BD Emerson was essential in helping our company navigate the daunting process of leveling up our security infrastructure. BD Emerson’s impressive expertise and confidence throughout the process helped our team exceed HIPAA and SOC 2 Type 1 standards quickly, distilling what can be an overwhelming process into a streamlined, organized effort. From day one they began adding value and getting us on course. With their help we delivered on a massive security overhaul with both extreme efficiency and thorough attention to details. Because of BD Emerson’s support, we’ve increased our clients’ trust in Titan Intake and the life-changing work it accomplishes for those seeking specialist referrals.
BD Emerson didn’t just help us meet our compliance goals; they integrated security and privacy into the core of our operations. I highly recommend BD Emerson to anyone seeking SOC 2 or GDPR compliance, or simply looking to enhance their security team and boost customer trust in their product and services. Their dedication and expertise have been invaluable to our success.
BD Emerson understood our business requirements and worked side-by-side with us. The policies and controls we developed together not only meet compliance standards but improve how we operate day to day.
From day one, BD Emerson brought urgency, clarity, and a sharp understanding of what truly matters to our business — earning and keeping customer trust. They went beyond helping us meet compliance requirements; they helped build a foundation for secure, scalable growth. That kind of partnership is rare.
BD Emerson didn’t just help us pass an audit—they helped us build a sustainable culture of security.
BD Emerson was essential in helping our company navigate the daunting process of leveling up our security infrastructure. BD Emerson’s impressive expertise and confidence throughout the process helped our team exceed HIPAA and SOC 2 Type 1 standards quickly, distilling what can be an overwhelming process into a streamlined, organized effort. From day one they began adding value and getting us on course. With their help we delivered on a massive security overhaul with both extreme efficiency and thorough attention to details. Because of BD Emerson’s support, we’ve increased our clients’ trust in Titan Intake and the life-changing work it accomplishes for those seeking specialist referrals.
