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max buchan

T2 · manager / operator

Max Buchan is the founder and CEO of Valarian, a sovereign AI infrastructure company. He was previously on the early founding team of Conchair (which went public) and left at age 24 to start Valarian. His co-founder Josh spent 12 years at Palantir and his chairman co-founded Darktrace.

4 calls·3 names·100% bull·last heard 2 months ago·Scaling Europe
track record

no scored calls yet — needs a stated position or a categorical verdict, with a matured window vs SPY

top calls

highest conviction · one per company
1sthigh conviction
$VALARIANValarianposition

Valarian raises $50M Series A led by NEA as Acra product hits $43M Q1 TCV

Valarian's Acra product provides a cloud-agnostic secure abstraction layer enabling sovereign AI infrastructure for enterprise and defense, with proven traction of $43M Q1 TCV and $100M annual run rate.

Scaling Europe2026-07episode →
2ndmedium conviction
$WIZWiz

Wiz's cloud-agnostic strategy validated as model for sovereign AI infrastructure growth

Wiz achieved massive growth by being cloud-agnostic in cybersecurity, validating Valarian's similar abstraction-layer approach for AI infrastructure across compute providers.

Scaling Europe2026-07episode →
3rdmedium conviction
$NEANEA

NEA leads Valarian Series A as first European dual-use defense bet

NEA partner Mustafa recognized the geopolitical inflection point and Valarian's cloud-agnostic abstraction layer thesis — similar to Wiz's multi-cloud strategy — as a winning approach for sovereign infrastructure across defense and enterprise markets.

Scaling Europe2026-07episode →

most discussed · click a bar to filter

  • $VALARIAN
  • $WIZ
  • $NEA

recurring themes

  • Sovereign AI2
  • Defense Tech2
  • AI Infrastructure2
  • Government Technology2
  • Open Source AI1
4 total
$VALARIAN
Valarian
HIGHmax buchan·Scaling Europe·2 months ago·BREAKING: Valarian raised $50m Series A: Max Buchan, CEO of Valarian· position
Valarian raises $50M Series A led by NEA as Acra product hits $43M Q1 TCV
Valarian's Acra product provides a cloud-agnostic secure abstraction layer enabling sovereign AI infrastructure for enterprise and defense, with proven traction of $43M Q1 TCV and $100M annual run rate.
"we just did a uh 50 million series A uh which you know about led by NEA. Um really cool. It's their first dualpurpose/defense investment in Europe which is really really cool man.…"
0:17
$WIZ
Wiz
MEDmax buchan·Scaling Europe·2 months ago·BREAKING: Valarian raised $50m Series A: Max Buchan, CEO of Valarian
Wiz's cloud-agnostic strategy validated as model for sovereign AI infrastructure growth
Wiz achieved massive growth by being cloud-agnostic in cybersecurity, validating Valarian's similar abstraction-layer approach for AI infrastructure across compute providers.
"you remember whiz the cyber security company one of the one of the best things that they did super well was be agnostic to cloud right that that enabled a huge um a huge growth sp…"
8:45
$NEA
NEA
MEDmax buchan·Scaling Europe·2 months ago·BREAKING: Valarian raised $50m Series A: Max Buchan, CEO of Valarian
NEA leads Valarian Series A as first European dual-use defense bet
NEA partner Mustafa recognized the geopolitical inflection point and Valarian's cloud-agnostic abstraction layer thesis — similar to Wiz's multi-cloud strategy — as a winning approach for sovereign infrastructure across defense and enterprise markets.
"I think they were hyper aware of this kind of that this kind of piece but then also I think for me um it was more of an idea of like you remember whiz the cyber security company o…"
8:05
$VALARIAN
Valarian
HIGHmax buchan·Scaling Europe·2 months ago·BREAKING: Valarian raised $50m Series A: Max Buchan, CEO of Valarian· position
Valarian raises $50M Series A led by NEA for sovereign AI infrastructure
Valarian's Acra product provides a cloud-agnostic abstraction layer enabling secure deployment of open-weight models and critical systems across any compute environment, with Q1 TCV of $43M and $100M projected for first full year proving product-market fit in defense and regulated enterprise.
"We just did a uh 50 million series A uh which you know about led by NEA. Um really cool. It's their first dualpurpose/defense investment in Europe which is really really cool man.…"
0:17
8
Sovereign AItailwind
Sovereignty redefined as control and optionality, not geography
Max defines sovereignty as control and optionality over compute and data, not merely geographic localization; European and Middle Eastern customers prioritize geopolitical sovereignty while US customers fear frontier model lab data access, creating a unified demand for zero-trust environments to run open-weight models.
8
Sovereign AItailwind
Sovereignty means control and optionality, not geography, driving demand for cloud-agnostic AI infrastructure
Enterprises and governments want control over which AI models access their IP, creating demand for abstraction layers that enable sovereign AI on any compute, accelerated by geopolitical shocks like model access restrictions.
7
Defense Techtailwind
Defense-first deployments create legitimacy flywheel accelerating enterprise adoption for dual-use infrastructure
Early defense certifications signal robustness to regulated enterprises (banks, airlines, healthcare), creating a B2B2G flywheel where sovereign infrastructure embeds into partners' government contracts for scalable distribution.
7
Defense Techtailwind
Defense certification creates trust flywheel for regulated enterprise sales
Early defense deployments with 'pointy organizations' legitimize the platform for banks, airlines, and healthcare; NEA's first European dual-use defense investment signals institutional validation of this GTM motion where defense credibility accelerates enterprise adoption.
7
Open Source AItailwind
Enterprise data sovereignty drives demand for open-weight model infrastructure
Customers are increasingly nervous about giving IP and data to frontier model labs; they want to run open-weight models in zero-trust environments where they control what models can access, creating a structural tailwind for sovereign inference infrastructure.
7
AI Infrastructuretailwind
Cloud-agnostic abstraction layer above compute validates as winning strategy for sovereign AI infrastructure
Like Wiz in cybersecurity, Valarian's compute-agnostic abstraction layer enables customers to run sensitive workloads across any cloud or neocloud, avoiding lock-in and enabling sovereignty as compute landscape fragments.
7
AI Infrastructuretailwind
Cloud-agnostic abstraction layer emerges as critical layer for multi-cloud AI deployments
Enterprises run multi-cloud for resilience (none go all-in on single provider); Valarian's Acra sits above compute (public, private, hybrid, edge) to provide a secure, sovereign layer for sensitive workloads, enabling the neocloud ecosystem (Nebius, CoreWeave) without lock-in.
6
Government Technologytailwind
UK policy optimism and cultural shift catalyze European tech scaling
Government figures like 'Keshka' (likely UK tech minister) and a 'London maxing' cultural flywheel are aligning political will, talent density, and capital to build global companies from the UK rather than relocating to the US, with pension allocation to domestic tech as a key economic driver.