Local expertise, global reach

Establishing an alternative fund, considering a change in administrator or from current in-house processes?

Mainstream Fund Services is your ideal partner. Our highly experienced professionals can help you with every aspect of your fund’s operation, from fund set-up to ongoing administration.

Our experts offer you our scalable business model for alternative fund administration featuring:

  • PROCESSES: backed by quality checks and regulatory licences in relevant jurisdictions, our well-designed processes mitigate risk and deliver compliant data to you and your investors.
  • PEOPLE: led by industry experts with a successful track record of building fund services businesses, Mainstream’s team has the knowledge, skills and experience to give your investors’ confidence that your fund is a safe place to invest.
  • TECHNOLOGY: our investment fund accounting and administration technology is specifically designed as an integrated solution for the alternative fund administration industry.

Mainstream's Business Model


Our Services

Whether you are an emerging or established alternative fund manager, Mainstream Fund Services offers more than just administration. Our range of services includes:

  • Net Asset Value calculations
  • Independent pricing and fund valuation
  • Corporate actions
  • Cash and asset reconciliation
  • Fund accounting
  • Financial statements and audit support
  • Investor relations
  • Process subscription/redemption/transfer/switches
  • Register maintenance
  • Anti-money laundering (AML) documentation and reporting
  • Web portal
  • Performance and attribution reporting
  • Process subscription/redemption/transfer/switches
  • Trade management services
  • Shadow NAVs

Regulatory reporting

  • AIFMD Annex IV reporting services
  • FATCA services
  • Form PF and Opera services

Corporate services

  • Registered office services
  • Company secretarial services
  • Company/fund formation
  • Board and shareholder meetings
  • Local statutory filings
  • Cayman fund platform

Our Technology

Mainstream Fund Services uses Pacific Fund System’s PFS-Paxus, a global leader in investment fund accounting and administration technology. PFS-PAXUS is specifically designed for the alternative fund administration industry to provide an integrated solution for even the most complex funds.

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Need an alternative fund administrator and want a fast quote?

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5 reasons to use Mainstream Fund Services:

  1. Tailored offering to match your operational model.
  2. Track record of implementing market leading enterprise solutions for both boutique and global wealth managers.
  3. Global platform with local service delivery.
  4. Stable management team who combine a consultative approach with deep industry experience.
  5. Scalable technology platforms from PFS-Paxus.