Thiago Castro

Founder at B. Demand | Helping B2B SaaS Teams Turn Existing Demand Into Qualified Pipeline & ARR

Porto BeloLinkedIn

Growth marketer and founder of B Demand. I’m currently going deep on Clay, GTM systems, AI and automation, figuring out how to connect data, outbound and marketing into better revenue systems. Always happy to swap notes on growth, GTM, lead generation, automation, and building things with AI.

1Cohort finished, every submission gradedFrom Clay
6Builds shippedFrom Clay
19Classmates helped, marked by themFrom Clay

Skill map

2 Clay use cases proven. Tap or hover one to see the proof and what it is built from.
Proof levelsCertified by ClayVerified workShared, in review
Phase 1

Crawl

Clean, scored data you can trust

1 proven
Phase 2

Walk

Automations that run without you

1 proven
Phase 3

Run

Signals and reps working the same system

0 proven

Data foundation

Reachable accounts and contacts, lower tool spend

Crawl

Grow pipeline

Outreach volume, reply rate and speed to lead

Walk

Building blocks

12 proven. The Clay skills every use case is made of. Tap or hover a use case to see its recipe.

Sourcing2Where records come from
Enrichment2What you learn about them
Logic5What you decide
Activation2Where the decision lands
Operate1Why it keeps working

Credentials

Issued by Clay. Anyone can verify the ID.

Outbound Orchestration Foundations Cohort 1 diploma

Cohort completed, every submission graded
Sep 2026 · CC-DIP-E2221AEEVerify
0.07% of the Clay community hold this

Badges

5 of 12 earned
First build shipped
Submitted your first assignment
Aug 2026
1.4% of the Clay community hold this
Five builds shipped
Five assignments submitted
Earned
0.53% of the Clay community hold this
Cohort finisher
Every module, every submission, graduated
Sep 2026
0.45% of the Clay community hold this
First reply
Answered a classmate
Aug 2026
0.93% of the Clay community hold this
Helped 10
Ten classmates reacted to your posts
Earned
0.7% of the Clay community hold this

Teams I've built for

Skills

Levels come from graded work and certifications, not self-report
Outbound Orchestration FoundationsAdvanced

Journey

Graduated Outbound Orchestration Foundations Cohort 1
Diploma earned
Sep 2026
First reply
Answered a classmate
Aug 2026
Joined Outbound Orchestration Foundations Cohort 1
Outbound Orchestration Foundations
Aug 2026