MetLife expands private equity strategy with $20 billion assets and new third-party funds

MetLife Investment Management has quietly built a sizeable and increasingly sophisticated private equity operation inside a broader insurance-led asset management franchise, with around $20 billion in private equity assets under management and a strategy that blends direct commitments, co‑investments and third‑party fund vehicles.

According to the original report, Nick Milnes, a London‑based senior director and head of international private equity, described a group that treats private equity as a “meaningful and growing” part of MetLife’s institutional platform. The business runs private equity on behalf of multiple MetLife general account entities across the Americas, Europe and Asia, adapting its approach to local regulatory and currency requirements while keeping a broadly consistent geographic split of roughly 70% US, 20% Europe and 10% Asia.

The team’s private equity programme is notable for a growing co‑investment pipeline: Milnes said the co‑investment programme, launched in 2020, now accounts for roughly 10% of annual deployment and may expand further given strong performance. He also emphasised a conservative, long‑dated LP posture , preferring to have engaged with general partners for years before committing, and leveraging MetLife’s internal capabilities to create multi‑faceted relationships. “One of our differentiators is our partnership with MetLife’s Middle Market Private Capital team, which provides financing solutions to general partners,” he said, describing how the firm can act simultaneously as an LP, equity co‑investor and financing provider.

MetLife is also pursuing a calibrated expansion of its third‑party private equity business. According to the original report, the group has raised two stapled secondary fund‑of‑funds totalling about $3 billion to date. In July 2024 MetLife Investment Management closed MetLife Investment Private Equity Partners II, securing approximately $1.2 billion of commitments through a managed transaction that bought a portfolio of roughly $860 million of private equity and co‑investment interests; MetLife affiliates committed about $975 million and the vehicle expects to deploy roughly $250 million into new opportunities. The company said the second fund was anchored by funds managed by Lexington Partners L.P.

That measured private markets expansion sits alongside wider corporate moves that have broadened MetLife’s asset management scale and capabilities. Industry reporting shows MetLife agreed in December 2024 to acquire PineBridge Investments for up to $1.2 billion, a transaction described by the company as strengthening capabilities across public fixed income, private capital and real estate and lifting MetLife’s assets under management from about $609 billion to more than $700 billion. Earlier reporting had also flagged advanced talks over parts of PineBridge’s business, underlining the strategic intent to deepen MetLife’s reach in global asset management.

The insurer has simultaneously been active on the capital and risk‑transfer front. In December 2024 MetLife and growth investor General Atlantic announced plans to launch Chariot Reinsurance, a Bermuda‑based reinsurer seeded with more than $1 billion of equity and expected to be seeded with $10 billion of existing MetLife policies; the move illustrates how insurers are integrating insurance and capital‑markets strategies. MetLife’s corporate results point to the financial strength underpinning such initiatives: the company reported stronger first‑quarter 2025 profits driven by higher premiums and investment income, and announced a $3 billion share repurchase programme as well as a reinsurance deal covering $10 billion in US retail variable annuity reserves.

Milnes set out some industry‑level fixes he would welcome, calling for better alignment of interests and greater transparency across the private equity ecosystem. “It would be beneficial for general partners’ in‑house counsel to play a more active role in negotiations, rather than relying entirely on external fund counsel,” he said, and urged broader adoption of standardised documentation and reporting frameworks promoted by groups such as ILPA.

Those comments come as the secondary market and liquidity dynamics reshape LP behaviour. Industry data shows a rapid expansion of the second‑hand private equity market , with large funds, specialist buyers and platforms raising record pools to acquire discounted stakes , creating more opportunities for institutional investors to rebalance and access vintage diversification. That backdrop helps explain MetLife’s interest in stapled secondary structures and in building an internal co‑investment and financing platform that can capture multiple layers of private capital returns while managing balance‑sheet and liability considerations.

Milnes stressed the centrality of liability‑driven investment decisions: allocation choices are made on an entity‑by‑entity basis by actuaries to ensure alignment with insurance liabilities, and private equity typically represents about 2–3% of the overall MetLife Investment Management portfolio by net asset value. By contrast, the broader portfolio mix the firm manages usually comprises 40–50% corporate and government bonds, about 20% real estate and mortgages, and roughly 15% structured products.

As insurers and asset managers increasingly compete for private markets capacity, MetLife’s approach reflects a deliberate, institutionally governed build‑out: disciplined manager selection, selective geographic exposure, an expanding co‑investment programme, and a third‑party fundraising arm aimed at plugging institutional demand. The strategy leverages the parent’s balance‑sheet scale and operating platform while remaining anchored to the actuarial constraints and regulatory nuances that shape insurance investing.