7 Best Sales Agencies in Poland for B2B Sales Growth (2026)

TL;DR

• SyncGTM — Best for in-house Polish B2B teams that want agency-quality data and intent signals without a retainer. 50+ enrichment providers + 15 real-time buying signals from $99/month.
• Architecture of Sales — Best for foreign SaaS companies entering the Polish and CEE market. Dedicated embedded SDR team with local-language outreach and structured market validation.
• Casbeg — Best for Polish B2B companies that need sales process redesign, CRM implementation, or a data-driven playbook before scaling outbound.
• Leadowski — Best for SaaS and tech teams needing a fast outbound ramp. 3-week setup — the fastest in the Polish market — with 74 appointments delivered for a single SaaS client.
• Belkins — Best enterprise-scale outsourced outbound. 95% client retention rate, Warsaw operations hub, purpose-built for high-volume B2B email and LinkedIn campaigns.
• G2M Agency — Best for Polish SMEs and international companies targeting the domestic Polish market. AI-powered prospecting, 3–15 meetings/month, Clay and HubSpot native stack.
• Outbound Republic — Best AI-driven outbound for B2B teams that want personalized campaigns at scale. Kraków-based, 5–20 qualified conversations monthly, firmographic and behavioral targeting.

Why Poland B2B Sales Is Different

Poland is the largest economy in Central and Eastern Europe — GDP of $880B+ in 2025 — and the fastest-growing B2B sales market in the region. Warsaw has become the CEE hub of choice for Microsoft, Google, Samsung, Revolut, and hundreds of scaling tech companies, making Polish outbound a direct route to regional enterprise decisions.

Three factors make Polish B2B sales distinct from Western European markets:

• Language and cultural nuance matter. Polish decision-makers respond significantly better to outreach in Polish or localized messaging than generic English templates. Agencies without native Polish SDRs produce noticeably lower reply rates in domestic campaigns.
• GDPR via UODO requires documented compliance.Poland's Personal Data Protection Office (UODO) enforces GDPR cold outreach rules — legitimate interest documentation and proper data sourcing are mandatory, not optional. Agencies cutting compliance corners create real regulatory risk.
• CEE expansion often starts in Warsaw. International SaaS companies entering Central Europe typically use Poland as the beachhead — winning Polish pipeline first, then expanding into Czech Republic, Hungary, Romania, and the Baltics. The agency you choose needs regional coverage, not just domestic reach.

According to Gartner's B2B buying research, buyers spend only 17% of their purchase journey talking to potential suppliers — making timing and contact data quality the two highest-leverage variables in any Polish outbound programme.

The agencies and tools below earned their place through local expertise, GDPR compliance rigour, or data quality that generic outbound providers can't match in the Polish and CEE market.

For teams building a complete Polish outbound stack, our guide to B2B sales prospecting tools covers the full data and sequencing layer that powers high-performance CEE campaigns.

1. SyncGTM

SyncGTMis a B2B data intelligence platform — not a sales agency — that gives Polish sales teams the enrichment waterfall and intent signals that top CEE agencies use internally. Instead of paying $3,000–$8,000/month for someone else to run your outbound, SyncGTM puts that same data engine directly in your team's hands.

Two capabilities separate SyncGTM from single-source tools. First, the enrichment waterfall cascades across 50+ data providers — finding verified Polish and CEE decision-maker contacts (email, mobile, LinkedIn) that Apollo or ZoomInfo miss when working alone. Second, 15 real-time intent signals — job postings, funding rounds, technology installs, web visits, news mentions, leadership changes, and more — identify which Polish accounts are actively in-market right now.

For teams targeting Warsaw's dense tech cluster or expanding across CEE, that timing advantage is decisive. SyncGTM's signals surface the right accounts at the right moment — not after they've already signed with a competitor.

Pros

• Waterfall enrichment across 50+ providers — highest Polish and CEE contact coverage of any single tool
• 15 real-time intent signals including job postings, funding rounds, tech installs, and web visits
• Fraction of a monthly agency retainer — starts at $99/month
• GDPR-compliant data sourcing with legitimate interest documentation for UODO jurisdiction
• Native HubSpot, Salesforce, and major sequencer integrations

Cons

• Requires an internal SDR or sales ops person to run — not a done-for-you service
• ICP configuration takes 1–2 weeks to calibrate before outbound scales

Best for: Polish B2B teams with an internal SDR function that want agency-level data and intent signals without paying agency retainer costs.

Pricing: From $99/month. See all plans.

If you're running outbound with Apollo or Clay, our breakdown of the best waterfall contact providers explains how SyncGTM's multi-provider cascade delivers higher Polish and CEE contact coverage than either single-source tool.

2. Architecture of Sales

Architecture of Sales is a Gdańsk-based B2B sales agency built specifically for international SaaS and technology companies entering the Polish and CEE market. Their model is embedded SDR — a dedicated sales development representative who operates as part of your team, running Polish-language outreach across email, LinkedIn, cold calling, and local databases.

The onboarding process starts with a deep-dive ICP workshop, followed by market research, competitor analysis, and SWOT assessment to validate the market approach before a single email goes out. Architecture of Sales reports a 10–15% conversion rate from cold lead to Sales Qualified Workshop — a meaningful benchmark for a market where most agencies don't publish outcome metrics.

Their service mix covers 65% sales outsourcing, 15% call centre operations, and 20% strategic market validation — making them the right first agency for any company that needs to test the Polish market before committing to an internal team.

Pros

• Embedded dedicated SDR model — operates as part of your team, not a shared resource
• Native Polish-language outreach capability for domestic and CEE campaigns
• Structured market validation — ICP deep-dive, SWOT, competitor research before outreach
• 10–15% cold-to-qualified conversion rate published openly
• Multi-channel coverage: email, LinkedIn, cold calling, local Polish databases

Cons

• Smaller team than enterprise-scale operations — limited concurrent client capacity
• Best suited for market-entry mandates; less optimal for ongoing scale-stage SDR factories
• No self-serve pricing — custom proposals only

Best for: International SaaS and B2B tech companies entering the Polish market for the first time — or expanding from Poland into Czech Republic, Hungary, and the broader CEE region.

Pricing: $50–$99/hr; minimum engagements from $1,000.

3. Casbeg

Casbeg is a Wrocław-based B2B sales and marketing consulting firm with 7+ years of operation and 300+ client engagements across Poland and EMEA. Their model is not outbound execution — it is process design, strategy, and CRM implementation for B2B and e-commerce companies that need their sales system rebuilt before scaling outreach.

Casbeg consultants average 10 years of professional experience. Engagements cover sales process restructuring, outbound playbook design, CRM implementation (HubSpot, Salesforce, Pipedrive), and sales team recruitment.

For a B2B company with a broken or undefined sales process, Casbeg fixes the foundation first — then outbound scales.

Their customer success consulting practice also addresses client retention — analysing why Polish companies lose key accounts and designing processes that improve average revenue per client over time.

Pros

• 300+ client engagements — one of the most experienced B2B sales consulting firms in Poland
• Consultants average 10 years experience — senior team, not junior analysts
• Full-cycle: strategy, CRM implementation, playbook design, and sales recruitment
• Strong coverage across B2B product, SaaS, and e-commerce verticals
• Wrocław-based with clients across Poland and EMEA

Cons

• Consulting model — does not run outbound campaigns on your behalf
• ROI timeline is longer than execution-first agencies; best for companies investing in durable infrastructure
• Custom pricing — no published rates or starter packages

Best for: Polish B2B companies that have outgrown ad-hoc sales and need a data-driven process, CRM foundation, and trained team before investing in agency-run outbound campaigns.

Pricing: Custom — contact for consulting engagement pricing.

Teams using Casbeg to rebuild their sales process should also read our guide on B2B go-to-market strategy to align the new sales motion with a documented GTM framework before outbound launch.

4. Leadowski

Leadowski is a Warsaw-based sales outsourcing agency specializing in lead generation, appointment setting, and SDR services for B2B SaaS, tech, blockchain, and e-learning companies. Their standout operational advantage: a 3-week setup time versus the 90-day ramp that most Polish outbound agencies require before first meetings are booked.

Published case study results include 74 appointments delivered for a single SaaS client and 4 high-ticket deals closed for a blockchain company — outcomes backed by 100% reviewer satisfaction on Clutch, where clients consistently cite personalized communication, seamless team integration, and positive ROI. Leadowski's pre-built outreach infrastructure — warmed domains, proven sequences, validated ICP targeting — is the reason they can compress setup time without sacrificing deliverability.

Pros

• 3-week setup — fastest ramp in the Polish outbound market
• 74 appointments for a single SaaS client cited in published case studies
• 100% client satisfaction on Clutch — personalized approach, strong KPI performance
• Strong vertical focus: SaaS, tech, blockchain, e-learning ICPs
• Operates from Warsaw with multi-region targeting including Poland, UK, US, and DACH

Cons

• Smaller team — limited concurrent campaign capacity for very large enterprises
• Less suited for industrial or manufacturing verticals where phone-first outreach dominates
• Custom pricing only — no published rate card

Best for: B2B SaaS and tech companies that need Polish outbound running in weeks, not months — particularly at early or growth stage where speed-to-pipeline matters most.

Pricing: Custom — contact for scope and pricing.

For teams pairing Leadowski's execution with stronger intent data, our guide on which tools identify buyer intent in B2B in real time covers the signal layer that consistently improves reply rates across Polish and CEE outbound campaigns.

5. Belkins

Belkins is a global enterprise outbound lead generation agency with a significant operational hub in Warsaw. Their model is high-volume managed outbound: email campaigns, LinkedIn outreach, and appointment setting at scale, with proprietary technology handling deliverability, personalization, and CRM synchronization.

Belkins publishes a 95% client retention rate and a 90% success rate handling outbound independently. Those numbers reflect institutional infrastructure — not a boutique operation.

For Polish and CEE enterprise teams that need outbound at scale without building internal SDR headcount, Belkins provides depth that smaller local agencies can't match. Average project costs run $10,000–$49,000 per engagement.

Pros

• 95% client retention rate — one of the strongest in the global outbound agency market
• 90% reported success rate for independent outbound process management
• Proprietary technology for deliverability, personalization, and CRM sync
• Warsaw operational hub with multi-region coverage across CEE, EMEA, and North America
• Full-stack: email, LinkedIn, appointment setting, and pipeline reporting

Cons

• Enterprise pricing — $10,000–$49,000/engagement puts them out of reach for early-stage companies
• Less personalised than boutique agencies for very niche ICPs with tight Polish TAMs
• High-volume model may not suit companies that prefer bespoke, manually-crafted outreach

Best for: Mid-market and enterprise B2B companies running high-volume outbound across Polish and CEE markets — where scale, deliverability, and CRM integration matter more than bespoke personalization.

Pricing: $10,000–$49,000 per engagement.

6. G2M Agency

G2M Agency is a Warsaw-based outbound agency built specifically for B2B companies with 1M+ PLN in revenue that want AI-powered prospecting and qualified meetings from a dedicated SDR team. Their full-stack includes cold email, LinkedIn outreach, multi-channel ad campaigns (Google, Meta, LinkedIn), and CRM-integrated reporting — all running on a HubSpot, Instantly, and Clay tech stack.

G2M delivers 3–15 meetings monthly depending on ACV and ICP complexity — a realistic range for Polish SME and domestic-market campaigns where broad-market spray outreach typically underperforms precision targeting. They also serve international clients entering Poland from the UK, Germany, and the US, handling ICP localisation for the Polish market from their Warsaw base.

Pros

• Full multi-channel stack: cold email, LinkedIn, Google/Meta/LinkedIn ads, and CRM reporting
• Clay and HubSpot native — compatible with most modern B2B tech stacks
• Serves both domestic Polish companies and international clients entering Poland
• AI-powered prospecting — ICP definition methodology built into onboarding
• Transparent deliverable: 3–15 meetings/month published as a performance target

Cons

• Minimum revenue requirement (1M+ PLN) limits accessibility for early-stage startups
• Meeting volume range is wide — outcomes vary significantly by ICP and ACV
• Custom pricing only — no published rate card

Best for: Polish SMEs and international companies targeting the Polish domestic market that want AI-assisted, multi-channel outbound with transparent meeting-delivery targets and a modern CRM-native tech stack.

Pricing: Custom — contact for scope and proposal.

7. Outbound Republic

Outbound Republic is a Kraków-based AI-driven outbound agency delivering 5–20 qualified conversations monthly through personalized multi-channel B2B campaigns. Their approach combines firmographic and behavioral data prioritization with custom inbox and domain infrastructure — setting up dedicated sending infrastructure per client to maximize deliverability from day one.

The agency maps roles and pain points during onboarding, enriches leads with public data, and crafts AI-generated outreach sequences that are then refined by human copywriters before sending. Project-based engagements run $10,000–$49,000 — positioned at the same tier as Belkins but with a more artisanal, hands-on campaign approach suited to tighter ICPs and higher-ACV deals.

Pros

• AI-generated sequences with human refinement — combines automation speed with quality control
• Dedicated sending infrastructure per client — custom domains, inboxes, and servers for deliverability
• Firmographic and behavioral lead prioritization — not a flat list-blast approach
• 5–20 qualified conversations monthly — realistic, published delivery target
• Kraków-based with GDPR-compliant data handling for Polish and EU campaigns

Cons

• $10,000–$49,000 engagement cost — not suited for early-stage or lean teams
• Lower meeting volume ceiling than Belkins for very high-volume enterprise campaigns
• Less established than legacy agencies — fewer public case studies and long-term client results

Best for: B2B companies with higher-ACV deals and tighter ICPs that want AI-assisted personalized outreach at scale — where quality of conversation matters more than raw meeting volume.

Pricing: $10,000–$49,000 per engagement.

Teams evaluating AI-first outbound approaches for the Polish market should also read our guide on AI lead gen tools for B2B SaaS companies — the data and signal layer underneath any AI outreach programme is what determines whether campaigns scale or stall.

Side-by-Side Comparison

How to Choose the Right Polish Sales Agency

The right agency depends on your stage, ICP, and the primary problem you're solving:

• Have an SDR team, need better Polish and CEE contact data and timing: SyncGTM. Waterfall enrichment across 50+ providers plus 15 real-time intent signals — no retainer.
• International company entering Poland or the CEE market for the first time: Architecture of Sales. Embedded dedicated SDR, Polish-language outreach, structured market validation before launch.
• Polish B2B company with a broken sales process before scaling outbound: Casbeg. Sales process redesign, CRM implementation, and data-driven playbook from 300+ client engagements.
• SaaS or tech team that needs outbound running in weeks, not months: Leadowski. 3-week setup, 74 appointments per client case study, Warsaw-based, multi-region targeting.
• High-volume enterprise outbound across Poland and CEE at scale: Belkins. 95% retention, proprietary deliverability tech, Warsaw hub, $10k–$49k/engagement tier.
• Polish SME or international company targeting domestic Poland with AI prospecting: G2M Agency. Clay and HubSpot native, 3–15 meetings/month, multi-channel including paid ads.
• Higher-ACV deals where conversation quality matters more than volume: Outbound Republic. AI + human sequence refinement, dedicated sending infrastructure, firmographic + behavioral targeting.

Agencies and data tools aren't mutually exclusive. Many top Polish B2B teams run SyncGTM internally for enrichment and intent signals while using a specialist agency for specific campaign types or channel execution.

For a broader look at scaling CEE pipeline beyond Polish outbound, our guide to how to scale B2B sales quickly covers the full motion from data sourcing to sequencing to pipeline management.

Final Verdict

The best sales agencies in Poland share three traits: GDPR compliance that holds up under UODO scrutiny, genuine understanding of how Polish and CEE decision-makers respond to outreach, and data quality that goes beyond static contact exports.

For international market entry into Poland and CEE, Architecture of Sales is the strongest local specialist — embedded SDR, Polish-language capability, and structured market validation before outreach launch.

For enterprise-scale managed outbound, Belkins leads on retention and operational depth. For the fastest ramp in the Polish market, Leadowski delivers qualified meetings in 3 weeks.

If you have an internal SDR team and want to compete with agency-quality data without paying a retainer, SyncGTM is the clear choice — waterfall enrichment across 50+ providers and 15 real-time intent signals in one platform, starting at $99/month.

Want to see which Polish and CEE accounts are in-market right now? Get your first 50 contacts free — no credit card required.

Also worth reading: our breakdown of the best B2B sales prospecting tools and our guide to B2B go-to-market strategy for teams planning CEE expansion from a Polish base.