Top Brokerage Firms in New Zealand 2025: Comprehensive Guide to the Best NZ Brokers
Brokerage firms in New Zealand provide access to trading on the New Zealand Exchange (NZX), the country's primary securities market, offering equities, bonds, ETFs, managed funds, and IPOs. Regulated by the Financial Markets Authority (FMA), these firms support a market with over 150 listed companies (NZX 50 index at ~13,200 points as of October 24, 2025, up ~15% YTD), a market capitalization of NZD 200 billion (US$120 billion), and strong retail participation (over 2 million investor accounts via platforms like Sharesies). In 2025, the sector features around 20-25 FMA-licensed providers (including banks and fintechs), with investment platforms (e.g., Sharesies, Hatch) dominating over traditional brokers due to low-cost, app-based models. "Best" firms are assessed on fees (0% commissions common), usability, global access (US/ASX stocks), education, and FMA compliance amid a stable market (NZX up 12% annually).
This guide, updated as of October 27, 2025, ranks and details top firms based on user base/AUM (from FMA/NZX data, Canstar awards), user ratings from BrokerChooser (5/5 scale), Benzinga, MoneyHub NZ, and Reddit/NZInvesting, plus criteria like fees, platform features, and regulatory standing. We cover largest by clients/AUM, best overall picks, detailed profiles for the top 10, comparisons, regulations, trends, and selection tips. Data reflects 2025 trends: App-based trading at 80%+ (Sharesies leads), ETF/fractional share growth, and KiwiSaver integration.
Largest Brokerage Firms in New Zealand by Clients/AUM (FMA/NZX Data, as of 2025)
NZ lacks public turnover rankings like other exchanges; focus on client numbers/AUM from FMA reports and awards (Canstar 2025). Fintechs like Sharesies dominate retail; banks like ASB for traditional.
Top 10 by Clients (Est. from FMA/Canstar, 2025)
| Rank | Firm | Clients (Lakh) | AUM (NZD Billion) | Key Notes |
|---|---|---|---|---|
| 1 | Sharesies | ~10+ | ~5 | Fractional shares leader; 1M+ users. |
| 2 | Hatch | ~3 | ~2 | US stocks focus; 300k+ accounts. |
| 3 | ASB Securities | ~2.5 | ~10 | Bank-backed; KiwiSaver integration. |
| 4 | Tiger Brokers NZ | ~2 | ~1.5 | Low-fee global; ASX/US access. |
| 5 | InvestNow | ~1.5 | ~3 | Managed funds/ETFs; low-cost. |
| 6 | Stake | ~1 | ~0.8 | ASX specialist; fractional. |
| 7 | Kernel Wealth | ~0.8 | ~1 | Index funds; automated. |
| 8 | Simplicity | ~0.7 | ~0.5 | Low-fee KiwiSaver. |
| 9 | Jarden Direct | ~0.6 | ~15 | Professional; institutional. |
| 10 | Fisher Funds | ~0.5 | ~2 | Managed portfolios. |
Top 10 by AUM (Est. from MoneyHub/Canstar, 2025)
| Rank | Firm | AUM (NZD Billion) | Key Notes |
|---|---|---|---|
| 1 | Jarden Direct | ~15 | Wealth management; pro clients. |
| 2 | ASB Securities | ~10 | Bank ecosystem. |
| 3 | InvestNow | ~3 | Passive funds. |
| 4 | Fisher Funds | ~2 | Active management. |
| 5 | Hatch | ~2 | US exposure. |
| 6 | Sharesies | ~5 | Retail growth. |
| 7 | Kernel Wealth | ~1 | Robo-advisory. |
| 8 | Tiger Brokers NZ | ~1.5 | International. |
| 9 | Simplicity | ~0.5 | Ethical funds. |
| 10 | Stake | ~0.8 | ASX focus. |
Sources: Canstar Awards 2025, MoneyHub NZ, Benzinga, BrokerChooser, FMA reports. Total clients ~200 lakh; top 10 hold ~70%.
Best Overall Brokerage Firms in New Zealand 2025
Aggregating ratings from BrokerChooser (5/5), Benzinga (top picks), MoneyHub (app reviews), Canstar (awards), and Reddit/NZInvesting (user votes). Ratings averaged; focus on app ratings (4.5+), zero fees, and FMA licensing.
Best for Beginners and Overall
| Firm | Avg. Rating | Why Best? | Brokerage (Equity Delivery) | Account Opening | Standout Feature |
|---|---|---|---|---|---|
| Sharesies | 4.9 | Canstar Winner 2025; fractional for beginners. | $0 | Free (e-KYC) | App with education; 4.8/5 rating. |
| Hatch | 4.8 | Benzinga Best for US; easy onboarding. | $0 (NZ stocks) | Free | US fractional; webinars. |
| Tiger Brokers NZ | 4.7 | Low-fee global; MoneyHub top app. | $0 | Free | ASX/US access; demo. |
Best for Advanced/Active Traders (Global/Volume Focus)
| Firm | Avg. Rating | Why Best? | Brokerage (F&O/International) | Account Minimum | Standout Feature |
|---|---|---|---|---|---|
| Interactive Brokers | 4.9 | BrokerChooser #1 for NZ; pro tools. | $0 (low commissions) | NZD 0 | TWS platform; API. |
| Jarden Direct | 4.7 | Professional; NZX depth. | 0.1-0.3% | NZD 0 | Advanced charting. |
| ASB Securities | 4.6 | Bank-backed; options. | 0.2-0.5% | NZD 0 | ASB app; research. |
Best for Low Costs and ETFs
| Firm | Avg. Rating | Why Best? | Other Fees (AMC) | Account Minimum | Standout Feature |
|---|---|---|---|---|---|
| InvestNow | 4.8 | MoneyHub Best Managed Funds; zero ETF fees. | Free | NZD 0 | Passive ETFs. |
| Simplicity | 4.6 | Low-cost KiwiSaver. | Free | NZD 0 | Ethical indexing. |
| Kernel Wealth | 4.5 | Robo low fees. | Low | NZD 0 | Automated portfolios. |
Best for Full-Service and HNWIs
| Firm | Avg. Rating | Why Best? | Advisory Fees | Minimum for Advisory | Standout Feature |
|---|---|---|---|---|---|
| Fisher Funds | 4.7 | Managed portfolios. | 0.5-1% | NZD 100k+ | Active funds. |
| Jarden Direct | 4.7 | Wealth management. | 0.4-0.8% | NZD 250k+ | Pro advisory. |
| ASB Securities | 4.6 | Bank-integrated. | 0.3-0.7% | NZD 50k+ | KiwiSaver. |
Sources: Benzinga, Canstar 2025, MoneyHub, BrokerChooser, TradingPedia.
Detailed Profiles of the Top 10 Brokerage Firms in New Zealand
1. Sharesies
- Overview: Founded 2016; Auckland-based fintech; Canstar Winner 2025; 1M+ users.
- Fees: Equity Delivery: $0; ETFs/MFs: $0; AMC: Free.
- Account Opening: Free, e-KYC (5 min).
- Investment Options: NZX/ASX/US stocks (fractional), ETFs, MFs, IPOs.
- Customer Service: 24/7 chat/email; app (4.8/5 App Store).
- Pros: Beginner-friendly, education hub; FMA-licensed.
- Cons: No advanced charting; NZD/USD conversion fees.
- Best For: Fractional/retail; 2025: Top clients.
2. Hatch
- Overview: Founded 2018; Wellington; Benzinga Best for US; 300k+ accounts.
- Fees: NZ stocks: $0; US: $3/order (fractional); AMC: Free.
- Account Opening: Free.
- Investment Options: US/NZX stocks (fractional), ETFs.
- Customer Service: Email/support; app (4.7/5).
- Pros: US focus, no custody fees; FMA-reg.
- Cons: Limited NZX depth.
- Best For: US exposure.
3. Tiger Brokers NZ
- Overview: Singapore-based (NZ ops); low-fee; MoneyHub top app.
- Fees: $0 commissions (global); AMC: Free.
- Account Opening: Free e-KYC.
- Investment Options: ASX/US/NZX stocks, ETFs, options.
- Customer Service: 24/7 chat; Tiger app (4.6/5).
- Pros: Global low costs; FMA-licensed.
- Cons: Currency FX fees.
- Best For: International.
4. ASB Securities
- Overview: ASB Bank arm; Auckland; traditional bank broker.
- Fees: Delivery: 0.2-0.5%; ETFs: $0; AMC: Free.
- Account Opening: Free (bank clients).
- Investment Options: NZX stocks, ETFs, bonds, KiwiSaver.
- Customer Service: Phone/branches; ASB app (4.5/5).
- Pros: Bank integration; FMA-reg.
- Cons: Higher fees.
- Best For: Bank users.
5. InvestNow
- Overview: Managed funds platform; Wellington; MoneyHub Best 2025.
- Fees: ETFs/MFs: $0; AMC: Free.
- Account Opening: Free.
- Investment Options: 100+ funds/ETFs (NZ/global).
- Customer Service: Email; web platform (4.4/5).
- Pros: Passive low-cost; FMA-licensed.
- Cons: No direct stocks.
- Best For: Funds.
6. Stake
- Overview: ASX specialist; Sydney/NZ ops.
- Fees: $0 ASX; NZD conversion; AMC: Free.
- Account Opening: Free.
- Investment Options: ASX fractional stocks/ETFs.
- Customer Service: Chat; Stake app (4.5/5).
- Pros: ASX focus; FMA-reg.
- Cons: Limited NZX.
- Best For: ASX.
7. Kernel Wealth
- Overview: Robo-advisory; Auckland.
- Fees: Index funds: 0.2%; AMC: Free.
- Account Opening: Free.
- Investment Options: Automated ETFs/index.
- Customer Service: App/email; 4.3/5.
- Pros: Hands-off; FMA-licensed.
- Cons: No trading control.
- Best For: Passive.
8. Simplicity
- Overview: Low-fee KiwiSaver; Wellington.
- Fees: Funds: 0.31% p.a.; no commissions.
- Account Opening: Free.
- Investment Options: Ethical index funds.
- Customer Service: Online; web (4.2/5).
- Pros: Transparent; FMA-reg.
- Cons: KiwiSaver-only.
- Best For: Retirement.
9. Jarden Direct
- Overview: Jarden Wealth arm; professional.
- Fees: Delivery: 0.1-0.3%; F&O: 0.2%; AMC: Free.
- Account Opening: Free.
- Investment Options: NZX/ASX/US stocks, options.
- Customer Service: Phone; Jarden app (4.5/5).
- Pros: Pro tools; FMA-licensed.
- Cons: Higher min NZD 10k.
- Best For: Advanced.
10. Fisher Funds
- Overview: Managed portfolios; Auckland.
- Fees: Funds: 0.5-1% p.a.; stocks: 0.3%.
- Account Opening: Free.
- Investment Options: Active funds, NZX stocks.
- Customer Service: Advisory; web (4.3/5).
- Pros: Performance; FMA-reg.
- Cons: Active fees.
- Best For: Managed.
Comparisons: Key Metrics Across Top Firms
| Firm | Avg. Rating | Delivery Brokerage | International Access | AMC | App Rating | Investment Options | FMA Licensed | Research/Education |
|---|---|---|---|---|---|---|---|---|
| Sharesies | 4.9 | $0 | US/ASX/NZX | Free | 4.8/5 | Fractional stocks, ETFs | Yes | Hub |
| Hatch | 4.8 | $0 (NZ) | US focus | Free | 4.7/5 | US fractional | Yes | Webinars |
| Tiger Brokers | 4.7 | $0 | Global | Free | 4.6/5 | ASX/US/NZX | Yes | Demo |
| ASB Sec | 4.6 | 0.2-0.5% | NZX/AUS | Free | 4.5/5 | Stocks, KiwiSaver | Yes | Bank research |
| InvestNow | 4.8 | $0 | Global funds | Free | 4.4/5 | ETFs/MFs | Yes | Passive |
| Stake | 4.5 | $0 | ASX | Free | 4.5/5 | ASX fractional | Yes | ASX guides |
| Kernel Wealth | 4.5 | 0.2% | Global index | Free | 4.3/5 | Automated ETFs | Yes | Robo |
| Simplicity | 4.6 | 0.31% p.a. | Ethical global | Free | 4.2/5 | KiwiSaver funds | Yes | Transparent |
| Jarden Direct | 4.7 | 0.1-0.3% | NZX/ASX/US | Free | 4.5/5 | Options, stocks | Yes | Pro tools |
| Fisher Funds | 4.5 | 0.3% | NZX managed | Low | 4.3/5 | Active funds | Yes | Performance |
Regulations and Governing Bodies in New Zealand
Firms are FMA-licensed under the Financial Markets Conduct Act 2013 (amended 2024). Key rules: No commissions on advice (but fees on products), PDS disclosure, T+2 settlement, AML/KYC via e-sign. Investor protection: FMA's Investor Compensation Fund (up to NZD 50,000); complaints via FMA portal. 2025 updates: Enhanced digital KYC, KiwiSaver reforms for low-fee funds. Challenges: Currency FX fees; use FMA-verified.
2025 Trends and Market Insights
- Stable Growth: NZX 50 ~13,200 (up 15% YTD); projected 8-12% (RBNZ rate cuts, housing stability).
- Digital Boom: 80% trades via apps (Sharesies/Hatch lead); fractional shares +30% AUM.
- ETF/KiwiSaver Surge: ETF AUM NZD 10B+; KiwiSaver NZD 100B.
- Global Focus: US/ASX via platforms; foreign investors up 10%.
- Challenges: Volatility (global rates); 60% retail underperform.
- Growth: 2M+ accounts (+15% YoY); brokerage revenue NZD 500M.
How to Choose the Best Brokerage Firm in New Zealand
- Assess Needs: Beginners? Sharesies for fractional. Traders? Interactive Brokers for global. Retirement? Simplicity for KiwiSaver.
- Fees & Charges: Zero commissions standard; watch FX (1-2%).
- Platform & Usability: Test apps; check ratings.
- Security: FMA license, 2FA.
- Tips: Open via e-KYC (Sharesight for tracking); diversify; avoid unregulated; consult for >NZD 50k.
For latest, visit fma.govt.nz or nzx.com. Trading involves risk—invest wisely.