Massive Rocket

massiverocket.com · London, UK; global delivery centres supporting US, EMEA, APAC clients

medium-highchecked 2026-08-31

This is an evidence record, not a review. Every field below is either verified against the listed sources or explicitly marked as the provider’s own claim. This profile is free; payment never changes a fact on it.

Category

CMS & martech agencies — Braze + Snowflake data/CRM consultancy (Braze Level 4 'Orbit' partner)

PRIMARY SOURCE

Services

Martech stack design, customer engagement (CRM) implementation, data warehouse management, CDP/customer data management; 200+ projects delivered (own claim)

PRIMARY SOURCE

Pricing

Pricing was not publicly available when we checked.

NOT VERIFIED

Founded

~2018 ('turns 4 years old' founder post, August 2022); Thierry Sequeira CEO since 2019 per The Org

PRIMARY SOURCE

Team signal

80+ expert consultants (own claim); ~100-strong per third-party profiles

PRIMARY SOURCE

Platform partnerships

Braze — one of 4 Certified Level 4 'Orbit' Braze partners; 150+ Braze certifications (own claims) — Braze marketplace listing: https://marketplace.braze.com/partners/massive-rocket (verified 2026-08-31)
Snowflake — named agency positioning ('Global Braze & Snowflake Agency')

PRIMARY SOURCEdirectory-verified entries are platform-computed credentials

Named practitioners

Thierry Sequeira — CEO

PRIMARY SOURCE

Case-study claims

None quantified collected this pass (project counts provider-claimed)

PROVIDER REPORTEDnumbers are the provider’s own; not independently verified

Source register

All sources accessed 2026-08-31. Spot an error? Submit a correction — reviewed by a human, logged publicly.

https://marketplace.braze.com/partners/massive-rocket (accessed 2026-08-31)
https://uk.linkedin.com/company/massiverocket (accessed 2026-08-31)
https://theorg.com/org/massive-rocket/org-chart/thierry-sequeira (accessed 2026-08-31)