Alexander Theuma

Founder and Editor-in-chief

Helping SaaS Founders grow their businesses to $10M+ ARR

I started SaaStock in 2015 with a simple idea: give SaaS founders a real space to connect, learn, and scale faster–together.

Fast forward to today: SaaStock has become the global home for SaaS founders who are serious about growth.

We've hosted thousands of founders, VCs, and execs from Dublin to Austin, from seed stage to unicorn. We’ve built a community that doesn’t just celebrate scale, it shares the hard truths, the breakthroughs, and the lessons you only get by being in the room where it happens.

Before SaaStock, I spent 11 years in sales, getting my hands dirty, chasing targets, closing deals, and learning what real GTM pressure feels like. That experience taught me: there’s no shortcut to growth. You need the right people around you, the right mindset, and a willingness to evolve — especially now, in an AI First world.

Today, I'm focused on three things:

Growing SaaStock across Europe and the US as the leading platform for SaaS founders.

Building a new generation of founder-driven, AI-enabled companies.

Using the SaaS Revolution Show Podcast to tell the real stories — the wins and the war stories — from the frontlines of SaaS.

SaaS is changing fast.

I'm here for the builders who want to change with it and win.

If you're scaling a SaaS company, or investing in one, let's chat.

Founder

Our purpose is to make a real difference to the lives and companies of the SaaS community

Most SaaS companies fail within the first three years due to lack of runway, lack of product market fit and lack of founder experience in managing a business.
SaaStock helps B2B SaaS Founders on the journey to $10mill ARR supercharge their growth by connecting founders with VCs to help extend runway, learn from industry experts and build pipeline.
We do this through or Physical and virtual conferences, our founder membership program, SaaStock local community gatherings and media.
We are the only media and events business that focuses on SaaS founders scaling to $10mill ARR. This focus enables us to provide the highest quality events, content and connections
For founders in this stage of their journey.


December was our strongest month for sponsorship revenue in 2025 🚀

Not an easy feat in a month shortened by holidays — but a clear signal of where SaaStock is headed.

In December alone, we:

 • Welcomed 12 new sponsors
 • Closed 4 global partnerships spanning both events
 • Signed partners onto SaaStock USA & SaaStock Europe 2026
 • Closed the majority of deals before Dec 24, with two more signed between Christmas and New Year

New partners joining the SaaStock ecosystem include:

Accoil, Aleph, Atlassian, Consero Global, Deel, Empleyo, FullEnrich, GoCardless, IDA Ireland, NetSuite, Pylon and Trundl, Inc.

A major driver?

Our new meetings product, which was taken up by the majority of sponsors and continues to prove its value in delivering real, high-intent connections — not just logo placement.

We enter 2026 with:
 ✔️ A stronger pipeline than this time last year
 ✔️ A market that’s accelerating
 ✔️ A team and product built to scale
 ✔️ Clear momentum across AI & B2B software partnerships

We’re looking ahead to a banner year — and to further cementing SaaStock as the largest meeting-led event in AI & B2B Software.

If you’re planning your 2026 GTM strategy and want partnerships that actually drive outcomes, now’s the time to talk.

Running the largest 1:1 Meetings event in B2B Software

Great to see 1:1 meetings at SaaStock creating more positive outcomes for B2B software companies like Allsorter

Delighted to share this news today. Thank you Capital Mills and Barry De Kock for the confidence in Allsorter's vision. From the introduction at SaaStock to closing in eight weeks, it was a seamless, highly professional process and a great example of teamwork to get it over the line.
Huge thanks as well to Sean Wallace Wallace Corporate and Alexander Theuma CEO SaaStock for making the introduction. 

Special callout to Team Allsorter and our existing investors Elkstone Evergreen Mountain Equity Partners Enterprise Ireland Zed Francis Bill McCloy David Cashman Franck Fogliaresi Gordon Naughton Dane 🦘 Groeneveld Carlos Miragall and Eoin S.

Onwards and upwards ! 

Colin Day Rhona Driggs Thomas Moran Jonathan F. Kestenbaum Michael Corey

Penningtons Manches Cooper LLP

Lawyer

Mishcon de Reya LLP

The Corpag Group

General Manager

Dawsons LLP

Trainee Solicitor

I have a strong focus on business structures of international high net worth individuals and their families and family offices. I also act for start ups, entrepreneurs as well as small and medium size businesses. I advise on various corporate matters, such as M&A, start ups, joint ventures, LLPs and investment holding SPVs as well as to provide international tax planning and wealth management overview. I also advise on strategic matters involving international litigation issues for my clients.

I am a keen supporter of entrepreneurs and have a great interest in new AI/ software startups. 

I place particular importance to the delivery of client service excellence and am effective in building long lasting client relationships, being seen as a trusted adviser by clients.

I am a dual qualified lawyer in UK and Romania.

taplio

The Battle

Alexander Theuma

Michaela Britton

Followers

Posts

Engagements

Likes

Performance ScoreAlexander Theuma's LinkedIn Performance

Ready to grow your LinkedIn presence?

taplio

The Battle

Alexander Theuma

Michaela Britton

Followers

Posts

Engagements

Likes

Performance Score.css-goub6s{font-size:var(--chakra-fontSizes-md);font-weight:500;color:var(--chakra-colors-gray-600);display:block;margin-top:var(--chakra-space-1);}Alexander Theuma's LinkedIn Performance

Ready to grow your LinkedIn presence?

Performance ScoreAlexander Theuma's LinkedIn Performance