Built with founders. Designed for scale.
We provide the capital and strategic
edge to turn vision into lasting growth.
At B3L we connect ambitious startups with the right investors, partners and guidance to scale globally. Join us and turn your vision into lasting growth.
Services We Offer
Venture Building
At B3L we work hand in hand with founders to turn vision into reality from market validation and business model design to product execution.
Venture Building
At B3L we work hand in hand with founders to turn vision into reality from market validation and business model design to product execution.
Venture Building
At B3L we work hand in hand with founders to turn vision into reality from market validation and business model design to product execution.
Venture Building
At B3L we work hand in hand with founders to turn vision into reality from market validation and business model design to product execution.
Venture Building
At B3L we work hand in hand with founders to turn vision into reality from market validation and business model design to product execution.
Investor Access
Funding is more than capital it’s alignment. We connect founders with angels, VCs and family offices who add expertise and long-term value.
Investor Access
Funding is more than capital it’s alignment. We connect founders with angels, VCs and family offices who add expertise and long-term value.
Investor Access
Funding is more than capital it’s alignment. We connect founders with angels, VCs and family offices who add expertise and long-term value.
Investor Access
Funding is more than capital it’s alignment. We connect founders with angels, VCs and family offices who add expertise and long-term value.
Investor Access
Funding is more than capital it’s alignment. We connect founders with angels, VCs and family offices who add expertise and long-term value.
Growth Advisory
Scaling is never linear. We bring strategy, partnerships and operational clarity to help you expand with confidence at every stage.
Growth Advisory
Scaling is never linear. We bring strategy, partnerships and operational clarity to help you expand with confidence at every stage.
Growth Advisory
Scaling is never linear. We bring strategy, partnerships and operational clarity to help you expand with confidence at every stage.
Growth Advisory
Scaling is never linear. We bring strategy, partnerships and operational clarity to help you expand with confidence at every stage.
Growth Advisory
Scaling is never linear. We bring strategy, partnerships and operational clarity to help you expand with confidence at every stage.
We build companies from back office.
We combine venture building, investor access and strategic advisory to create startups that scale. By aligning bold founders with capital and strategic partners, we turn strong ideas into global companies.
Execution Excellence
85%
Execution Excellence
85%
Execution Excellence
85%
Execution Excellence
85%
Execution Excellence
85%
Investor Network Reach
74%
Investor Network Reach
74%
Investor Network Reach
74%
Investor Network Reach
74%
Investor Network Reach
74%
Startup Success Rate
62%
Startup Success Rate
62%
Startup Success Rate
62%
Startup Success Rate
62%
Startup Success Rate
62%
Here’s Something You Should Know
More than 100 founders and investors trust B3L to transform ideas into startups that scale globally.
With expertise in venture building, fundraising and strategic partnerships, we create the bridge between bold innovators and the capital, knowledge and network they need to succeed. Our mission is to empower the next generation of companies shaping the future.
Partner Programs Designed for Startup Success
Venture Studio
Build Together
Where bold ideas become high-impact ventures.
We work side by side with founders to turn ambitious ideas into high-impact ventures. From refining the business model to guiding execution, B3L provides the expertise, resources and network needed to build startups ready for global scale.
Venture Studio
Build Together
Where bold ideas become high-impact ventures.
We work side by side with founders to turn ambitious ideas into high-impact ventures. From refining the business model to guiding execution, B3L provides the expertise, resources and network needed to build startups ready for global scale.
Venture Studio
Build Together
Where bold ideas become high-impact ventures.
We work side by side with founders to turn ambitious ideas into high-impact ventures. From refining the business model to guiding execution, B3L provides the expertise, resources and network needed to build startups ready for global scale.
Venture Studio
Build Together
Where bold ideas become high-impact ventures.
We work side by side with founders to turn ambitious ideas into high-impact ventures. From refining the business model to guiding execution, B3L provides the expertise, resources and network needed to build startups ready for global scale.
Venture Studio
Build Together
Where bold ideas become high-impact ventures.
We work side by side with founders to turn ambitious ideas into high-impact ventures. From refining the business model to guiding execution, B3L provides the expertise, resources and network needed to build startups ready for global scale.
Investor Network
Invest with Us
Smart capital connected with visionary founders.
B3L connects visionary founders with smart capital, creating relationships that go far beyond funding. Through our trusted network of investors we align growth ambitions with strategic backing, ensuring every round drives lasting value.
Investor Network
Invest with Us
Smart capital connected with visionary founders.
B3L connects visionary founders with smart capital, creating relationships that go far beyond funding. Through our trusted network of investors we align growth ambitions with strategic backing, ensuring every round drives lasting value.
Investor Network
Invest with Us
Smart capital connected with visionary founders.
B3L connects visionary founders with smart capital, creating relationships that go far beyond funding. Through our trusted network of investors we align growth ambitions with strategic backing, ensuring every round drives lasting value.
Investor Network
Invest with Us
Smart capital connected with visionary founders.
B3L connects visionary founders with smart capital, creating relationships that go far beyond funding. Through our trusted network of investors we align growth ambitions with strategic backing, ensuring every round drives lasting value.
Investor Network
Invest with Us
Smart capital connected with visionary founders.
B3L connects visionary founders with smart capital, creating relationships that go far beyond funding. Through our trusted network of investors we align growth ambitions with strategic backing, ensuring every round drives lasting value.
Growth Program
Partner With Us
Scaling startups with strategy and global reach.
Scaling requires more than ambition it demands strategy, access and execution. Our growth program empowers startups to expand internationally, form strategic partnerships and accelerate with confidence in new markets.
Growth Program
Partner With Us
Scaling startups with strategy and global reach.
Scaling requires more than ambition it demands strategy, access and execution. Our growth program empowers startups to expand internationally, form strategic partnerships and accelerate with confidence in new markets.
Growth Program
Partner With Us
Scaling startups with strategy and global reach.
Scaling requires more than ambition it demands strategy, access and execution. Our growth program empowers startups to expand internationally, form strategic partnerships and accelerate with confidence in new markets.
Growth Program
Partner With Us
Scaling startups with strategy and global reach.
Scaling requires more than ambition it demands strategy, access and execution. Our growth program empowers startups to expand internationally, form strategic partnerships and accelerate with confidence in new markets.
Growth Program
Partner With Us
Scaling startups with strategy and global reach.
Scaling requires more than ambition it demands strategy, access and execution. Our growth program empowers startups to expand internationally, form strategic partnerships and accelerate with confidence in new markets.
Trusted by Founders. Proven by Results.
100+
Startups Supported
We have partnered with over one hundred founders to validate ideas, refine business models and launch ventures built for scale. Every startup we support adds to a growing portfolio of ambitious, high-potential companies.
98%
Follow-on Funding
Nearly all of our startups secure follow-on rounds, reflecting both the quality of the ventures and the depth of our investor relationships. This track record demonstrates consistent growth and investor confidence across the portfolio.
10+
Investor Partners
B3L is powered by a trusted network of more than ten investor partners, including angels, venture capital funds and family offices. Their expertise and capital accelerate our startups far beyond the first round.
$1.5M+
Capital Deployed / Revenue Impact
Together, B3L supported startups have raised more than $1.5 million in growth capital. This funding has fueled expansion into new markets, accelerated innovation and created measurable impact across multiple industries.
Where Startups Meet Growth
Join our network of innovators, investors and partners turning bold ideas into world-class companies.
Need our email details? Here they are.
Chairman
Founding Partner
Kamil Woński
kamil@b3l.one
Chairman
Founding Partner
Kamil Woński
kamil@b3l.one
Chairman
Kamil Woński
kamil@b3l.one
Chairman
Kamil Woński
kamil@b3l.one
Chairman
Founding Partner
Kamil Woński
kamil@b3l.one
Operations Director
Partner
Julia Kulińska
julia.kulinska@b3l.one
Operations Director
Partner
Julia Kulińska
julia.kulinska@b3l.one
Operations Director
Julia Kulińska
julia.kulinska@b3l.one
Operations Director
Julia Kulińska
julia.kulinska@b3l.one
Operations Director
Partner
Julia Kulińska
julia.kulinska@b3l.one
Investments Director
Senior Partner
Mikołaj Laskowski
mikolaj.lasyk@b3l.one
Investments Director
Senior Partner
Mikołaj Laskowski
mikolaj.lasyk@b3l.one
Investments Director
Mikołaj Laskowski
mikolaj.lasyk@b3l.one
Investments Director
Mikołaj Laskowski
mikolaj.lasyk@b3l.one
Investments Director
Senior Partner
Mikołaj Laskowski
mikolaj.lasyk@b3l.one
Emerge Director
General Partner
Julian Szymański
szymanski@b3l.one
Emerge Director
General Partner
Julian Szymański
szymanski@b3l.one
Emerge Director
Julian Szymański
szymanski@b3l.one
Emerge Director
Julian Szymański
szymanski@b3l.one
Emerge Director
General Partner
Julian Szymański
szymanski@b3l.one
Need Help? Check Our FAQs
What is B3L?
What is B3L?
What is B3L?
What is B3L?
What is B3L?
How does B3L support startups?
How does B3L support startups?
How does B3L support startups?
How does B3L support startups?
How does B3L support startups?
Does B3L invest directly?
Does B3L invest directly?
Does B3L invest directly?
Does B3L invest directly?
Does B3L invest directly?
Who can join the B3L Investor Network?
Who can join the B3L Investor Network?
Who can join the B3L Investor Network?
Who can join the B3L Investor Network?
Who can join the B3L Investor Network?
What stage startups does B3L work with?
What stage startups does B3L work with?
What stage startups does B3L work with?
What stage startups does B3L work with?
What stage startups does B3L work with?
How is B3L different from an accelerator?
How is B3L different from an accelerator?
How is B3L different from an accelerator?
How is B3L different from an accelerator?
How is B3L different from an accelerator?
Insights for Founders and Investors
Where Startups Meet Growth
Join our network of innovators, investors and partners turning bold ideas into world-class companies.
Where Startups Meet Growth
Join our network of innovators, investors and partners turning bold ideas into world-class companies.
Where Startups Meet Growth
Join our network of innovators, investors and partners turning bold ideas into world-class companies.
Where Startups Meet Growth
Join our network of innovators, investors and partners turning bold ideas into world-class companies.
Where Startups Meet Growth
Join our network of innovators, investors and partners turning bold ideas into world-class companies.
Contact to our board:
Contact to our board:
Contact to our board:
executive@b3l.one
executive@b3l.one
executive@b3l.one
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