How much funding has Blocks raised?

Blocks has raised $6M in total funding. Their latest funding round was Pre-Seed. Key investors include Speedinvest, Caesar Ventures.

Where is Blocks headquartered?

Blocks is headquartered in Berlin, Germany. The company has a team of 11-50 people.

Blocks operates in the AI Infrastructure sector. Blocks is an AI-powered cloud cost optimization startup that uses an autonomous AI agent called Major Tom to reduce AWS bills for startups by at least 20%. Autonomous AI-driven cloud cost optimization that guarantees 20%+ AWS savings with no infrastructure changes, no code access, and zero risk — the AI agent (Major Tom) acts as a 24/7 DevOps engineer that finds and fixes cloud waste automatically.

When was Blocks founded?

Blocks was founded in 2025. It is based in Berlin, Germany.

How much funding has Blocks raised?

Blocks has raised $6M in total funding. Key investors include Speedinvest, Caesar Ventures.

Who is the CEO of Blocks?

Dr. Oliver Merkel is the CEO of Blocks. The company was founded in 2025.

Where is Blocks located?

Blocks is headquartered in Berlin, Germany.

What funding stage is Blocks at?

Blocks is currently at the Pre-Seed stage.

How many employees does Blocks have?

Blocks has approximately 11-50 employees.

Blocks

Category: AI Infrastructure

Blocks is an AI-powered cloud cost optimization startup that uses an autonomous AI agent called Major Tom to reduce AWS bills for startups by at least 20%. Blocks was founded in 2025. The company is led by Dr. Oliver Merkel. Based in Berlin, Germany. Team size: 11-50. Total funding raised: $6M. Latest round: Pre-Seed. Key investors include Speedinvest, Caesar Ventures.

Founded: 2025
Headquarters: Berlin, Germany
Team size: 11-50
Total funding: $6M

Value proposition

Autonomous AI-driven cloud cost optimization that guarantees 20%+ AWS savings with no infrastructure changes, no code access, and zero risk — the AI agent (Major Tom) acts as a 24/7 DevOps engineer that finds and fixes cloud waste automatically.

Products and solutions

Blocks platform with Major Tom (Agentic DevOps AI agent) — autonomously monitors AWS infrastructure, identifies waste/inefficiencies, and applies real-time optimizations, Group buying program that aggregates cloud spend across members for volume discounts, Guaranteed 20%+ AWS cost reduction

Unique value

Unlike traditional FinOps dashboards that only surface problems, Blocks' AI agent Major Tom autonomously detects AND fixes cloud cost issues in real-time without human intervention, while also offering group buying power for AWS volume discounts.

Target customer

Startups and fast-growing tech companies with significant AWS spend that lack dedicated FinOps teams

Industries served

Technology, SaaS, E-commerce, any cloud-native startup on AWS

Technology advantage

Agentic AI (Major Tom) that doesn't just monitor but autonomously remediates cloud issues; Group buying aggregation model for volume discounts; "Zero risk, zero lock-in" approach with no infra changes required; Takes a percentage of savings rather than charging a flat fee

How they differentiate

AI agent (Major Tom) autonomously fixes cloud issues vs. just dashboard warnings; Group buying model aggregates spend for volume discounts; "Zero touch" — no infra changes or code access needed; Performance-based pricing (cuts of savings saved, not flat fees); Founded by serial entrepreneurs with lived experience scaling Flink

Main competitors

Vantage, CloudZero, Cast AI, ProsperOps (Flexera), Kubecost (IBM)

Key partnerships

AWS Select Tier Partner (as stated on blocks.cloud/pricing)

Notable customers

Over 50 companies across Europe (per invest-in.berlin), 100+ members (per blocks.cloud/pricing) — specific customer names not publicly disclosed

Major milestones

Launched in 2025/2026, Raised $6M oversubscribed pre-seed from Speedinvest and Caesar Ventures (April 2026), Hit $1M ARR in first month of operation, More than 50 companies already using the platform, Guarantees 20%+ AWS cost reduction

Growth metrics

$1M ARR achieved in first month; 50+ customers; 100+ platform members; 20%+ guaranteed cloud savings

Market positioning

Blocks positions itself as an autonomous AI agent for cloud cost optimization, differentiated from visibility-first competitors (Vantage, CloudZero) by its agentic approach that automatically fixes issues without human intervention. It is targeting the startup/scale-up segment with a unique group buying model.

Geographic focus

Europe (headquartered in Berlin, Germany) with expansion plans

About Dr. Oliver Merkel

Co-founder of Flink (European quick-commerce grocery delivery, scaled to 10,000+ employees); Senior Partner at Bain & Company leading retail practice; PhD in Management & Controlling (Dr. rer. pol.)

Latest news about Blocks

Blocks, founded by Flink’s Oliver Merkel and Andreas Schroeter, closed a $6 M pre‑seed round led by Speedinvest, with participation from Caesar Ventures. The AI‑driven platform targets cloud spend vis

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Official website: https://blocks.cloud