Best B2B Data Providers in Australia for 2026

Finding the best B2B data provider in Australia is harder than most sales teams expect. Many data platforms perform well in the US and UK but struggle to deliver accurate contact data across Australia. The result is lower connect rates, outdated emails, missing mobile numbers, and missed pipeline opportunities.

The issue is not Australia's market size. The problem is that many global providers built their databases around North America and only added Australian data later. That often leads to strong coverage for large enterprise companies but weaker coverage for mid-market and SMB businesses.

If you're selling into Australia, data quality matters. You need a provider with strong local coverage or a global platform that has invested heavily in the ANZ region. In this guide, I'll review the 7 best B2B data providers in Australia and explain where each one performs well, where it falls short, and who it is best suited for.

Why Most Global B2B Data Tools Fall Short in Australia

The issue isn't that global providers lack Australian records. They have them. The issue is accuracy and depth, specifically in the two areas that most directly determine outbound results: direct mobile numbers and coverage for companies below the enterprise tier.

The Direct Mobile Number Problem

B2B outbound in Australia runs heavily on phone. Email sequences work, but connect rates from direct mobile calls are materially higher, and most reps doing ANZ outreach quickly discover that their platform returns empty or disconnected mobile fields far more often than for equivalent US contacts.

The reason isn't hard to find. Global platforms build direct dial coverage primarily from North American sources. International records get populated through web scraping, LinkedIn profiles, and third-party data partnerships that are considerably thinner outside the US. For Australian contacts, particularly at companies under 200 employees, mobile fields in global databases are reliably less accurate than for comparable US contacts in the same tool.

Local-first providers like Firmable source mobile data directly from the ANZ market using purpose-built local pipelines. Independent testing consistently shows higher mobile hit rates for Australian contacts from local providers versus global tools at the same company size.

The SME Coverage Gap

Australia has roughly 2.6 million actively trading businesses. Most of them are small. Global databases prioritize large company contacts because that's where North American data density is highest. When you filter for Australian companies with fewer than 50 employees, contact coverage in tools like ZoomInfo and Apollo drops meaningfully compared to what the same tools produce for equivalent US companies at the same firmographic level.

If your Australian ICP sits at 200+ employees and targets companies most people would recognize, most global providers will work reasonably well. Below that threshold, local-first providers produce materially better data. The gap isn't marginal.

Australian Privacy Act and Spam Act 2003: What Changed in 2026

Australia's data compliance environment shifted in 2026 in ways that matter for outbound teams. The Privacy Act 1988 previously included a small business exemption that kept companies under $3 million annual turnover outside its scope. That exemption is being removed in December 2026, bringing millions of additional Australian businesses under the Australian Privacy Principles (APPs) for the first time.

For sales teams, this changes how you need to think about your data provider's compliance posture. A provider storing, processing, or reselling Australian contact data needs to handle that data in alignment with the APPs. And separately, the Spam Act 2003 governs commercial electronic messages and requires consent, clear sender identification, and working unsubscribe mechanisms for all commercial outreach.

The thing most teams miss: "GDPR compliant" is not the same as "compliant for Australian outreach." GDPR is an EU regulation. It maps to some Australian principles but not all. Check that your provider specifically addresses the Privacy Act and Spam Act, not just EU frameworks. For compliant B2B data handling in ANZ, local sourcing and local legal alignment matter.

How to Pick the Right Australian B2B Data Provider

Before comparing tools, be clear about which buyer you are.

If Australia is your primary or sole market, a local-first provider with purpose-built ANZ data is the right starting point. Firmable and KnowFirst are built for exactly this. They have better mobile coverage, ABN and ASIC-verified company data, and support teams that understand the local market.

If Australia is part of a global or APAC motion alongside other regions, you need a platform with genuine international depth, real-time verification, and coverage that doesn't drop off at the border. SMARTe, Cognism, and ZoomInfo fit this scenario. They differ significantly on price, APAC data quality, and what you get at the SME tier.

The two use cases call for different tools. Most comparison articles pick one and build a list around it. This one covers both.

Best B2B Data Providers in Australia for 2026

These seven providers cover both buyer scenarios. Where a tool fits only one situation clearly, I've said so directly.

1. SMARTe

Best for: Global and APAC GTM teams targeting Australia as part of a broader international or multi-region motion

SMARTe's 289M+ verified B2B contacts span 200+ countries, with 50%+ global direct dial coverage and 75%+ US mobile coverage. For teams that need Australia alongside other markets (the US, India, LATAM, EMEA), SMARTe is built for that breadth without sacrificing accuracy on any single market. The platform doesn't batch-refresh on a schedule. It verifies contact data in real time, at the point of use.

That distinction matters more than it sounds. B2B data decay runs at roughly 22% annually on average, and faster at the VP and above level. A database refreshed quarterly can have meaningful gaps by month two. Real-time verification means the contact you pull today reflects what's actually true today, not what was true when the last refresh ran.

The AI Agents module handles buying group discovery, job change alerts, and account signal monitoring automatically. Bombora intent signals are native to the platform, surfacing buying signals from Australian accounts researching relevant categories right now. The SMARTe MCP gives AI assistants like Claude and ChatGPT direct access to verified B2B data in real time, which matters for teams building AI-assisted outbound workflows into ANZ.

Core capabilities:

• 289M+ verified B2B contacts globally with genuine APAC coverage depth
• 50%+ global direct dial coverage (the number that most determines ANZ phone outreach results)
• 66M+ company profiles including firmographic and technographic data across 64,000+ products
• Real-time verification, not quarterly batch refresh
• Native Bombora intent signal integration
• SOC 2 Type II certified, GDPR aligned, CCPA compliant, Privacy Act compatible
• Native Salesforce and Outreach integrations, Chrome extension for LinkedIn prospecting

Where SMARTe wins:

• APAC and ANZ contact depth that global tools built around US data don't match below the enterprise tier
• Real-time verification cuts bounce rates before campaigns launch, protecting domain reputation
• Single platform that works for all regions, so teams expanding from Australia into other APAC markets don't need to switch tools
• Free plan available with no credit card required. Low-friction way to test ANZ data quality before committing

Where it doesn't fit:

• Not a local-first ANZ platform. Firmable's purpose-built ANZ sourcing produces higher mobile hit rates for companies under 200 Australian employees. If your sole market is Australia and mobile accuracy is the primary concern, start there and come back to SMARTe when you expand
• Enterprise pricing starts at $15,000/year, though the Pro plan at $25/month covers smaller teams with shared credits

Pricing: Free plan at $0 (10 credits/month, no credit card required). Pro starts at $25/month with shared team credits. Enterprise from $15,000/year.

Bottom line: The right choice for any team selling into Australia as part of a global or APAC motion. Real-time verification and 200+ country depth separate it from US-first platforms with Australian records added on.

2. Firmable

Best for: Australian and New Zealand sales teams whose entire market is ANZ and who need the highest possible direct mobile accuracy

Firmable is built for Australia. Not a global database with ANZ records appended as a secondary market. An actual local data platform, sourced natively from the ANZ market, with ABN-verified company profiles. Their mobile number hit rates for Australian contacts consistently beat Apollo, ZoomInfo, and Lusha in independent comparisons. That gap is the core reason local Australian sales teams choose Firmable over global alternatives. (It's also the reason you'd use it alongside a global platform rather than instead of one, if your market extends beyond ANZ.)

The platform covers 1M+ Australian company profiles and 10M+ individual contacts. Local support is Australian-based. When you're running a time-sensitive campaign and hit a data gap, you're talking to someone who understands the local market, not troubleshooting through a US-based support queue.

Core capabilities:

• 1M+ Australian company profiles, ABN-verified and cross-referenced with local registries
• 10M+ individual contacts with direct mobile numbers and verified emails
• Firmographic depth including industry segments, revenue ranges, employee count, and tech stack mapping
• AI-powered intent-based targeting and predictive lead scoring
• Native HubSpot and Salesforce integrations
• Privacy Act 1988 and Spam Act 2003 compliant

Where Firmable wins:

• Direct mobile accuracy for Australian contacts is the strongest on this list for companies under 200 employees
• Local data sourcing captures SME and mid-market contacts that global platforms miss entirely
• Australian-based support team understands local market nuance, compliance questions, and campaign edge cases
• Purpose-built ABN-verified company data is more reliable than ASIC data appended from a US platform

Where it doesn't fit:

• No global coverage at all. If you sell outside Australia and New Zealand, you need a second platform for everything else
• Pricing is on request with no published tiers. You can't self-serve or test pricing before a sales conversation
• Database is smaller than global platforms, which matters for any ICP that spans multiple countries

Pricing: On request. Contact Firmable directly.

Bottom line: Best ANZ mobile accuracy available. For Australia-only teams, this is the starting point. For global teams, pair Firmable with a global platform for non-ANZ outreach or use SMARTe across the entire motion.

3. Apollo.io

Best for: Teams testing Australian prospecting on a limited budget before committing to a dedicated ANZ or APAC platform

Apollo's 275M+ contact database includes Australian records, and the free tier is real: 10,000 email credits per month and basic prospecting access, no credit card required. For teams that want to test ANZ data quality before signing an enterprise contract, Apollo is a low-cost way to run that test. Coverage for large Australian enterprise contacts (ASX-listed companies, well-known brands, 500+ employee companies) is solid. The issues start below the enterprise threshold, where mobile numbers for Australian SMEs are consistently thinner than Firmable or SMARTe produce for the same company size.

Core capabilities:

• 275M+ B2B contacts globally including Australian records
• Email verification, phone numbers, firmographic and technographic filters
• Built-in email sequencing, auto dialer (Professional plan and above), and LinkedIn automation
• Buyer intent topics and bidirectional CRM integrations

Where Apollo works:

• Lowest cost of entry for testing ANZ data quality (free tier with no credit card)
• Enterprise-tier Australian contacts are reliable for large company outreach
• Good if you're already using Apollo for US outreach and want to extend to Australia without adding a second platform and managing another vendor relationship

Where it doesn't fit:

• Mobile hit rates for Australian SMEs are noticeably lower than local-first platforms
• Below 200 employees, contact coverage in ANZ drops significantly
• Credit math can surprise teams that enrich heavily. Actual costs often run above what the headline rate implies

Pricing: Free plan available. Basic: $49/user/month (annual). Professional: $79/user/month (annual). Organization: $119/user/month (annual).

Bottom line: Use Apollo to test ANZ data quality with your specific ICP before committing to a larger contract elsewhere. If mobile connect rates fall short, the SME mobile number gap is almost always why.

4. Cognism

Best for: Teams with a global motion spanning both EMEA and ANZ, who need compliance-first data with phone-verified mobile numbers

Cognism's primary strength is EMEA. That's well established. What's less discussed is that it's one of the only global providers that explicitly screens against the Australian Do Not Call Register, making it one of the more compliant options for phone outreach into Australia in a way that most global competitors aren't. Their Diamond Data phone-verification program applies to global records including ANZ, and Bombora intent data is integrated across all plans for signal-based account prioritization.

For teams already using Cognism across European territories who need to extend into ANZ without switching platforms, this is the most sensible path. You're not getting Firmable-level ANZ mobile accuracy. But you're getting compliance coverage that most global platforms don't bother to build, and phone-verified numbers that outperform unverified alternatives.

Core capabilities:

• Global contact database with phone-verified mobile numbers via Diamond Data program
• Australia included in DNC screening across 15 countries
• Bombora intent data integrated across all plans
• GDPR, CCPA, and Privacy Act compatible
• Salesforce, HubSpot, Salesloft, and Outreach integrations

Where Cognism works:

• Best option for EMEA-primary teams extending their motion into ANZ on the same platform
• DNC screening for Australia is built in, reducing phone compliance risk without manual list management
• Phone-verified mobile numbers produce higher connect rates than unverified data from platforms that don't do on-demand verification

Where it doesn't fit:

• APAC data depth doesn't match EMEA. Australian contact coverage is weaker than UK or DACH in Cognism's dataset
• Pricing is not published. Based on third-party procurement data, Grow tier runs roughly $15,000–$25,000/year and Elevate considerably more
• For teams whose only market is Australia, the EMEA-heavy pricing and data positioning don't justify the investment

Pricing: No public pricing. Grow tier estimated $1,500–$10,000/year per published estimates; Elevate tier $2,550–$25,000+/year, plus platform fees.

Bottom line: A credible option for global teams extending from EMEA into ANZ on a single contract. Not a standalone ANZ solution given the price point and data depth imbalance between regions.

5. ZoomInfo

Best for: Large enterprise teams that need Australia as one territory within a multi-region, multi-continent GTM motion

ZoomInfo has Australian records, and enterprise company coverage for large, well-known Australian businesses is reliable. The challenge is price and fit. At $15,000/year minimum (and realistically $20,000–$40,000+ for most teams), ZoomInfo makes financial sense when Australia is one of many markets covered under the same contract. It's very hard to justify as a standalone ANZ solution. For teams evaluating ZoomInfo specifically, the ZoomInfo review walks through real pricing and data quality in detail.

Core capabilities:

• 500M+ contacts globally including Australian enterprise records
• Intent data, technographics, org charts, and AI-powered account scoring
• Salesforce, HubSpot, Outreach, and Salesloft integrations

Where ZoomInfo works:

• Australian enterprise contact coverage is consistent and reliable for large company outreach
• The platform depth makes it useful for teams running multi-channel outbound across the US, Europe, and APAC simultaneously
• Intent data and technographic filtering add real targeting precision for account-based campaigns

Where it doesn't fit:

• Direct mobile numbers for Australian SMEs are thin. G2 reviewers regularly flag that APAC data quality trails US coverage significantly
• $15,000/year minimum doesn't justify for teams whose primary focus is Australia ‍
• ZoomInfo alternatives exist at lower price points with comparable or better APAC data depth for teams that don't need the full platform

Pricing: No public pricing. Enterprise contracts typically start around $15,000/year and scale to $40,000–$100,000+ for larger teams.

Bottom line: Worth it if Australia is one line item in a global contract you already need. Not worth signing a new contract for ANZ outreach alone.

6. KnowFirst

Best for: Australian teams building account intelligence and firmographic segmentation for account-based marketing or market research

KnowFirst is closer to a company intelligence platform than a contact finder. Their database covers 3M+ Australian businesses sourced from ASIC, which gives it the deepest and most legally verifiable company data of any provider on this list. If your outbound motion is account-based and you need to understand the Australian firmographic landscape before you start prospecting (revenue bands, director information, company history, subsidiary structures, industry segments), KnowFirst has depth that others don't match.

The contact layer is less mature than the company layer, which is the honest limitation. For mobile number lookups and email discovery at scale, Firmable outperforms on the contact side. The smart play is to use KnowFirst for account selection and segmentation, then enrich contact-level data through a second tool.

Core capabilities:

• 3M+ Australian company profiles, ASIC-sourced and verified
• Director and officer contact information drawn from ASIC records
• AI-powered intent-based targeting and predictive lead scoring
• Company financials, revenue estimates, and subsidiary mapping
• Privacy Act and Spam Act compliant

Where KnowFirst works:

• Company-level firmographic depth is best-in-class for the Australian market
• ASIC-sourced data is the most legally verifiable company intelligence available in ANZ
• The right tool for understanding market structure, territory mapping, and account prioritization before you start contact discovery

Where it doesn't fit:

• Contact-level data (mobile numbers, direct emails) is less complete than Firmable
• No global coverage
• Pricing is on request with no self-serve access

Pricing: On request. Contact KnowFirst directly.

Bottom line: Strongest company intelligence for the ANZ market. Best used alongside a contact-level provider rather than as a standalone prospecting platform.

7. Lusha

Best for: Individual SDRs doing lightweight Australian prospect research from LinkedIn, without a team-scale data budget

Lusha works through a Chrome extension that pulls verified emails and mobile numbers from LinkedIn profiles, company websites, and other public sources. For individual contributors doing targeted, relationship-driven outreach into Australia, it's fast, affordable, and the free tier actually works. The database covers 280M+ business profiles globally. ANZ contact accuracy is reasonable for individual lookups but degrades at team scale compared to purpose-built local platforms.

For teams considering Lusha alongside Apollo, the Lusha vs Apollo comparison covers the data and pricing differences directly. For teams who've already tried Lusha and are looking for what works better, Lusha alternatives lays out the options.

Core capabilities:

• 280M+ global business profiles with emails and direct dials
• Chrome extension for LinkedIn, company websites, and other B2B research surfaces
• HubSpot, Salesforce, and Pipedrive integrations
• GDPR-aligned with some Privacy Act compatibility

Where Lusha works:

• Fastest option for individual SDRs who need a contact's mobile or email mid-session without a full research workflow
• Real free tier: 70 credits per month with no time limit, which is enough to evaluate data quality before paying
• Transparent, published pricing with no sales process required

Where it doesn't fit:

• Not built for Australia specifically. Data quality for ANZ contacts is decent but not at Firmable's level on mobile numbers
• 70 credits per month covers individual research, not team-scale prospecting campaigns
• Limited firmographic and technographic depth for account-level work

Pricing: Free tier: 70 credits/month. Pro: $36/user/month (annual) or $49/user/month (monthly). Premium: $59/user/month (annual). Scale: custom.

Bottom line: A useful tool for individual SDR-level contact discovery. Not a replacement for a team-scale platform when ANZ outreach is a serious motion.

Global Provider vs Local-First: Which One Is Right for Your Team?

The honest answer depends on what percentage of your pipeline is actually in Australia.

If Australia is your primary or sole market, start local. Firmable for contact data and prospecting. KnowFirst for company intelligence and account research. Both are built for ANZ from the ground up, and that shows in mobile hit rates and SME coverage depth.

If Australia is part of a global or APAC motion alongside other regions, a global platform with genuine international depth is the right call. SMARTe's 200+ country coverage, real-time verification, and 50%+ global direct dial make it the strongest option for teams that need one platform to work across markets. Cognism works for teams coming from an EMEA-first motion and extending into ANZ.

The mistake I see consistently: teams assume their existing US-focused provider covers Australia well enough and skip testing before campaigns run. Test it first. Pull 100 contacts matching your Australian ICP. Check mobile hit rates. Check email accuracy. The data will tell you whether you need a second tool before you've burned sequences on empty numbers. If outbound prospecting is how your team generates pipeline, that test is worth 30 minutes.

Australian Data Compliance: What You Need to Know

Two pieces of legislation govern outbound data use in Australia: the Privacy Act 1988 and the Spam Act 2003. They're distinct, and both apply simultaneously.

The Spam Act 2003 covers commercial electronic messages, including email and SMS. It requires consent before you send (either express consent, where the recipient explicitly agreed, or inferred consent from an existing business relationship), clear identification of your business in every message, and a working unsubscribe mechanism. The Australian Communications and Media Authority (ACMA) enforces this and has been active in 2026 with investigations and penalties.

The Privacy Act 1988 governs how personal information is collected, stored, and used. The Australian Privacy Principles (APPs) inside the Act set specific rules for data collection, purpose limitation, and storage. As of December 2026, the small business exemption is gone. Businesses that were previously exempt now fall under the Act's full requirements.

For data providers: GDPR compliance is not a substitute for Australian compliance. GDPR is EU law. Some principles overlap with the APPs, but the Spam Act's consent requirements are structured differently from GDPR, and ACMA operates independently from EU data authorities.

SMARTe's SOC 2 Type II certification, GDPR alignment, and CCPA compliance cover the main international frameworks. For ANZ-specific compliance, Firmable and KnowFirst are operated under Australian law and have built their data sourcing practices around the Privacy Act and Spam Act from day one.

The Right Tool Depends on One Thing

Every provider on this list will tell you they cover Australia. What they won't volunteer is how that coverage performs at the SME tier, or what their mobile hit rates look like for Australian contacts outside major enterprise companies.

Ask those questions specifically. Run a sample test. Check mobile field fill rates. Check email bounce rates on a 100-contact export before you sign anything.

If Australia is your primary market, go local-first and save yourself the discovery that a US-focused platform's ANZ data doesn't hold up at the size of companies you actually sell to.

If Australia is one of many markets and you need a single platform that covers all of them, SMARTe's real-time verification and 200+ country depth handle that without the complexity of managing separate providers per region.

The data is the foundation. Everything runs on top of it. Get that part right first.