# Basalt Infrastructure Partners LLP

> Basalt Infrastructure Partners LLP is an SEC-registered investment advisory firm in London, United Kingdom, registered since 2012, reporting over $5 billion in regulatory assets under management in its Form ADV filing dated March 31, 2026.

- CRD: 161881
- Filed as: BASALT INFRASTRUCTURE PARTNERS LLP
- Registration: SEC-registered investment adviser (status as filed: Approved)
- Location: London, United Kingdom
- Filing period: October 2026
- Form ADV filing dated: March 31, 2026
- SEC record (IAPD): https://adviserinfo.sec.gov/firm/summary/161881
- AdvisorCensus page: https://advisorcensus.com/firm/basalt-infrastructure-partners-llp-london-161881

## Quick answers

**How is Basalt Infrastructure Partners LLP compensated?**
On its Form ADV (Item 5.E, October 2026), Basalt Infrastructure Partners LLP reports these compensation arrangements: a percentage of assets under its management; performance-based fees.

**How much does Basalt Infrastructure Partners LLP charge?**
Its Form ADV Part 2A brochure dated March 31, 2026 states: Asset-based fee: 1.5% of assets a year. Fees can differ by service and may be negotiable; the brochure is the complete statement.

**Where is Basalt Infrastructure Partners LLP located?**
Basalt Infrastructure Partners LLP's principal office is in London, United Kingdom, according to its Form ADV; the April 2026 filing also lists 1 other office (Schedule D, Section 1.F).

**Is Basalt Infrastructure Partners LLP registered with the SEC or a state?**
Basalt Infrastructure Partners LLP is an SEC-registered investment advisory firm, registered since 2012. Status as filed: Approved. CRD 161881.

**How much does Basalt Infrastructure Partners LLP manage?**
Basalt Infrastructure Partners LLP reports $9,616,846,873 in regulatory assets under management in its Form ADV filing dated March 31, 2026 (100% discretionary).

**How have Basalt Infrastructure Partners LLP's assets and staff changed since 2021?**
In the Form ADV data for Basalt Infrastructure Partners LLP: Regulatory assets under management: $4,708,223,092 in the October 2021 data and $9,616,846,873 in the October 2026 data, up 104%. Total employees: 16 in October 2021 and 26 in October 2026. Assets under management move with markets as well as with clients coming and going.

**What types of clients does Basalt Infrastructure Partners LLP serve?**
By number of clients on Form ADV Item 5.D: pooled investment vehicles (other than investment companies and business development companies) (33).

**Does Basalt Infrastructure Partners LLP 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/161881

**Does Basalt Infrastructure Partners LLP state an account minimum?**
Its Form ADV Part 2A brochure dated March 31, 2026 says: "Generally, the minimum commitment to a Fund for third-party investors will be $10,000,000, and interests in a Fund are offered and sold solely to qualified purchasers (or qualified Adviser personnel)."

**What changed in Basalt Infrastructure Partners LLP's recent Form ADV filings?**
In the April 2026 filing data: Employees performing advisory functions went from 17 to 18. Regulatory assets under management went from $8,305,130,746 to $9,616,846,873 (+16%). Added an office 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
- Performance-based fees

### Fees and minimums (Form ADV Part 2A brochure dated March 31, 2026)

- Asset-based fee: 1.5% of assets a year

> Each Fund typically pays its General Partner, who in turn pays the Adviser, quarterly in advance, a management fee (the “Management Fee” or “General Partner’s Share”) equal to 1.5% on an annual basis of aggregate Fund investor capital commitments (“ Commitments”).

- Account minimum: $10,000,000

> Generally, the minimum commitment to a Fund for third-party investors will be $10,000,000, and interests in a Fund are offered and sold solely to qualified purchasers (or qualified Adviser personnel).

As stated in the firm's brochure. Fees can differ by service and may be negotiable.

### Regulatory assets under management (Item 5.F)
- Total: $9,616,846,873
- Discretionary: $9,616,846,873
- Non-discretionary: $0

### Clients (Item 5.D)

| Client type | Clients | Assets |
| --- | --- | --- |
| Pooled investment vehicles (other than investment companies and business development companies) | 33 | $9,616,846,873 |

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

### Firm details
- Registered since: 2012 (13 years)
- Employees: 26 total, 18 performing advisory functions
- Wrap fee program participation: No
- States registered or notice-filed: NY
- 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
- Munich

### Websites listed on Form ADV (Item 1.I)
- basaltinfra.com
- LinkedIn @basalt-infrastructure-partners

## Assets and staff over time

| Data period | Regulatory assets under management | Employees | Filing dated |
| --- | --- | --- | --- |
| October 2021 | $4,708,223,092 | 16 | March 31, 2021 |
| October 2022 | $5,221,820,353 | 17 | June 28, 2022 |
| October 2023 | $6,580,347,432 | 16 | May 2, 2023 |
| October 2024 | $7,924,239,408 | 20 | September 9, 2024 |
| October 2025 | $8,305,130,746 | 25 | March 28, 2025 |
| October 2026 | $9,616,846,873 | 26 | March 31, 2026 |

Regulatory assets under management: $4,708,223,092 in the October 2021 data and $9,616,846,873 in the October 2026 data, up 104%.
Total employees: 16 in October 2021 and 26 in October 2026.

## Changes in the filing (last 12 months)

### April 2026
- Employees performing advisory functions went from 17 to 18.
- Regulatory assets under management went from $8,305,130,746 to $9,616,846,873 (+16%).
- Added an office 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. Basalt Infrastructure Partners LLP (CRD 161881): Form ADV filing data as of October 2026.