Prelim

prelim.com

information technology & services

prelim.com

San Francisco, California, United States

11-50 employees

LinkedIn Profile

About Prelim

software development, information technology & services

Prelim's Tech Stack

Decision Makers at Prelim

2 contacts

Chris Blaser

CTO & Cofounder

c***@prelim.com Sign up to view

Heang Chan

Chief Executive Officer, Co-Founder at Prelim

h***@prelim.com Sign up to view

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14 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.

Prelim's Position in the StackWho Database

• Prelim 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 Prelim).

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

Frequently Asked Questions

What technology does Prelim use?

Prelim uses Route 53, Gmail, Google Apps, Amazon AWS, React Redux, Mobile Friendly, and 8 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Prelim?

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

What industry is Prelim in?

Prelim 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 Prelim's contact data?

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