Empower to acquire Milliman’s retirement business for $340 million
Empower has agreed to acquire Milliman’s retirement administration business for $340 million, significantly expanding its defined benefit and contribution capabilities. The transaction includes 400 defined benefit plans and 1,100 defined contribution plans, along with over 800 employees. The deal is expected to close in the second half of 2026.

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Empower and Milliman, Inc. have entered into a definitive agreement for Empower to acquire Milliman’s retirement administration business for $340 million. The transaction strengthens Empower’s defined benefit administration capabilities and advances its strategy of delivering integrated workplace benefits solutions. The acquisition is subject to customary regulatory approvals and closing conditions, with an expected closing in the second half of 2026.
The deal includes the transfer of more than 800 employees to Empower. At closing, Empower expects to acquire approximately 400 defined benefit plans representing approximately 790,000 plan participants and approximately $80 billion in assets under administration. Additionally, Empower will acquire more than 1,100 defined contribution plans representing approximately 750,000 participants and more than $50 billion in client assets. The transaction also includes 100 health and welfare administration clients with approximately 100,000 plan participants.
Strategic Expansion
The acquisition expands Empower’s footprint in the defined benefit marketplace and bolsters its defined contribution and health and welfare benefits administration capabilities. By integrating these specialized administrative expertise and capabilities, Empower aims to create a more comprehensive suite of workplace financial solutions for employers, plan sponsors, advisors, and individual investors.
Future Partnership
Following the close of the transaction, Milliman and Empower expect to establish a strategic relationship for actuarial services and defined benefit plan administration. Under this arrangement, the firms would become preferred service providers in select actuarial services and defined benefit administrative opportunities generated by each firm’s respective business activities. Milliman will retain its retirement and healthcare actuarial consulting business.
Transaction Details
| Metric | Details |
|---|---|
| Total Consideration | $340 million |
| Defined Benefit Plans | ~400 plans, ~790,000 participants, ~$80 billion AUA |
| Defined Contribution Plans | ~1,100 plans, ~750,000 participants, >$50 billion assets |
| Health & Welfare Clients | 100 clients, ~100,000 participants |
| Employees Transferring | >800 |
Empower administers over $2.0 trillion in assets for more than 20 million individuals. Eversheds Sutherland is serving as legal counsel to Empower, while K&L Gates is serving as legal counsel and Chesky Partners is serving as exclusive financial advisor to Milliman.
Historical Stock Returns for Empower
| 1 Day | 5 Days | 1 Month | 6 Months | 1 Year | 5 Years |
|---|---|---|---|---|---|
| +0.88% | +1.33% | +20.63% | +62.86% | +62.86% | +62.86% |
How will the integration of Milliman’s specialized administrative expertise impact Empower's competitive positioning in the defined benefit marketplace?
What are the anticipated synergies and cost savings from this acquisition, and how will they be realized?
How might the strategic partnership between Milliman and Empower influence future collaborations in actuarial services and plan administration?































