# Bain Capital Private Equity, LP

> Bain Capital Private Equity, LP is an SEC-registered investment advisory firm in Boston, MA, registered since 2008, reporting over $5 billion in regulatory assets under management in its Form ADV filing dated March 31, 2026.

- CRD: 145653
- Filed as: BAIN CAPITAL PRIVATE EQUITY, LP
- Also doing business as: BAIN CAPITAL DOUBLE IMPACT, LP, BAIN CAPITAL LIFE SCIENCES, LP, BAIN CAPITAL TECH OPPORTUNITIES, LP
- Registration: SEC-registered investment adviser (status as filed: Approved)
- Location: Boston, MA
- Filing period: October 2026
- Form ADV filing dated: March 31, 2026
- SEC record (IAPD): https://adviserinfo.sec.gov/firm/summary/145653
- AdvisorCensus page: https://advisorcensus.com/firm/bain-capital-private-equity-lp-boston-ma-145653

## Quick answers

**How is Bain Capital Private Equity, LP compensated?**
On its Form ADV (Item 5.E, October 2026), Bain Capital Private Equity, LP reports these compensation arrangements: a percentage of assets under its management; other. The amounts are in Item 5 of its Form ADV Part 2A brochure.

**Where is Bain Capital Private Equity, LP located?**
Bain Capital Private Equity, LP's principal office is in Boston, MA, according to its Form ADV; the April 2026 filing also lists 14 other offices (Schedule D, Section 1.F).

**Is Bain Capital Private Equity, LP registered with the SEC or a state?**
Bain Capital Private Equity, LP is an SEC-registered investment advisory firm, registered since 2008. Status as filed: Approved. CRD 145653.

**How much does Bain Capital Private Equity, LP manage?**
Bain Capital Private Equity, LP reports $96,429,353,000 in regulatory assets under management in its Form ADV filing dated March 31, 2026 (100% discretionary).

**How have Bain Capital Private Equity, LP's assets and staff changed since 2021?**
In the Form ADV data for Bain Capital Private Equity, LP: Regulatory assets under management: $59,758,766,000 in the October 2021 data and $96,429,353,000 in the October 2026 data, up 61%. Total employees: 648 in October 2021 and 919 in October 2026. Assets under management move with markets as well as with clients coming and going.

**What types of clients does Bain Capital Private Equity, LP serve?**
By number of clients on Form ADV Item 5.D: pooled investment vehicles (other than investment companies and business development companies) (36).

**Does Bain Capital Private Equity, LP report any disciplinary disclosures?**
Reports no disclosure items on Form ADV Item 11. The detail of any item is on the firm's SEC record: https://adviserinfo.sec.gov/firm/summary/145653

**What changed in Bain Capital Private Equity, LP's recent Form ADV filings?**
In the April 2026 filing data: Employees performing advisory functions went from 419 to 436. Regulatory assets under management went from $71,607,629,000 to $96,429,353,000 (+35%). Changed its office addresses in Madrid. Changed its office addresses in Munich. Updated its list of owners and control persons (Schedule A).

## From the Form ADV filing

### Compensation (Item 5.E)
- A percentage of assets under your management
- Other

### Regulatory assets under management (Item 5.F)
- Total: $96,429,353,000
- Discretionary: $96,429,353,000
- Non-discretionary: $0

### Clients (Item 5.D)

| Client type | Clients | Assets |
| --- | --- | --- |
| Pooled investment vehicles (other than investment companies and business development companies) | 36 | $96,429,353,000 |

### Advisory services (Item 5.G)
- Portfolio management for pooled investment vehicles (other than investment companies)

### Firm details
- Registered since: 2008 (18 years)
- Employees: 919 total, 436 performing advisory functions
- Wrap fee program participation: No
- States registered or notice-filed: MA
- Disclosures (Item 11): Reports no disclosure items on Form ADV Item 11.

### Other offices (Schedule D, Section 1.F), as of the April 2026 filing
- Hong Kong
- London
- Luxembourg
- Madrid
- Melbourne
- Mumbai
- Munich
- New York, NY
- Osaka
- San Francisco, CA
- Seoul
- Shanghai
- Sydney
- Tokyo

### Websites listed on Form ADV (Item 1.I)
- [baincapital.com](https://baincapital.com)
- [baincapitaldoubleimpact.com](https://baincapitaldoubleimpact.com)
- [baincapitallifesciences.com](https://baincapitallifesciences.com)
- [baincapitalprivateequity.com](https://baincapitalprivateequity.com)
- [baincapitaltechopportunities.com](https://baincapitaltechopportunities.com)
- LinkedIn @bain-capital
- X @BAINCAPITAL
- YouTube @UCHLw83UfiBEm9RoLlZKPaig

## Assets and staff over time

| Data period | Regulatory assets under management | Employees | Filing dated |
| --- | --- | --- | --- |
| October 2021 | $59,758,766,000 | 648 | March 31, 2021 |
| October 2022 | $66,111,276,000 | 694 | March 31, 2022 |
| October 2023 | $69,476,471,000 | 793 | March 31, 2023 |
| October 2024 | $78,679,705,000 | 856 | July 31, 2024 |
| October 2025 | $71,607,629,000 | 873 | March 31, 2025 |
| October 2026 | $96,429,353,000 | 919 | March 31, 2026 |

Regulatory assets under management: $59,758,766,000 in the October 2021 data and $96,429,353,000 in the October 2026 data, up 61%.
Total employees: 648 in October 2021 and 919 in October 2026.

## Changes in the filing (last 12 months)

### April 2026
- Employees performing advisory functions went from 419 to 436.
- Regulatory assets under management went from $71,607,629,000 to $96,429,353,000 (+35%).
- Changed its office addresses in Madrid.
- Changed its office addresses in Munich.
- Updated its list of owners and control persons (Schedule A).

## Source

Form ADV as filed, October 2026. Values appear as filed. Cite as: AdvisorCensus. Bain Capital Private Equity, LP (CRD 145653): Form ADV filing data as of October 2026.