Blok

joinblok.co

San Francisco, California, United States

11-50 employees

LinkedIn Profile

About Blok

technology, information & internet, decision intelligence, virtual user testing, digital twin environments, product hypothesis validation, product lifecycle management, synthetic users, ai for product roadmapping, behavioral data analysis, product analytics, ai-powered simulation, automated experiment design, behavioral modeling, ai for feature prioritization, experiment prioritization, behavioral science, experiment optimization, data-driven decision making, software as a service (saas)

Blok's Tech Stack

AI/ML

Mobile

Android

Decision Makers at Blok

2 contacts

Cosima Calder

Head of Engineering

c***@joinblok.co Sign up to view

Olivia Higgs

Co-Founder

o***@joinblok.co Sign up to view

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10 technologies detected · 2 decision makers · Emails available

Sales Outreach Angle

AWS infrastructure signals engineering sophistication. This company likely evaluates cloud cost management, security tooling, observability, and developer productivity solutions.

Blok's Position in the StackWho Database

• Blok is 1 of 194,140 information technology & services companies tracked in StackWho.
• 193,618 information technology & services companies in our database have verified decision-maker emails (100% of the cohort).
• 53,147 companies in California are in the StackWho database.
• 74,148 information technology & services companies are in the 11-50 employee range (same size as Blok).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated August 2026.

Frequently Asked Questions

What technology does Blok use?

Blok uses Cloudflare DNS, Gmail, Google Apps, Amazon AWS, Mobile Friendly, Google Tag Manager, and 4 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Blok?

StackWho has verified email addresses for 2 decision makers at Blok. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Blok directly for sales, recruiting, or partnerships.

What industry is Blok in?

Blok operates in the information technology & services industry, headquartered in San Francisco, California, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Blok's contact data?

Yes. StackWho Pro members can export decision maker contact data for Blok and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.