FirstStage

firststage.co

London, United Kingdom

1-10 employees

LinkedIn Profile

About FirstStage

technology, information & internet, candidate experience survey, candidate rejection automation, candidate feedback automation, cloud data pipelines, candidate feedback generation, candidate scoring, information technology and services, candidate assessment analytics, ai interview questions, software development, candidate assessment, ai interview bot, candidate experience feedback, fintech experience, management consulting services, candidate sourcing integration, automated candidate rejection,

FirstStage's Tech Stack

Other

Google Apps Postmark

Email

Gmail

3 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

FirstStage is a technology company. Software vendors, dev tools, and SaaS platforms find technology companies like this highly receptive. Use StackWho to identify the right decision-maker (CTO, VP Eng, or Head of Product) and reach out with a stack-specific pitch.

FirstStage's Position in the StackWho Database

• FirstStage 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).
• 97,391 information technology & services companies are in the 1-10 employee range (same size as FirstStage).

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

Frequently Asked Questions

What technology does FirstStage use?

FirstStage uses Postmark, Gmail, Google Apps. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at FirstStage?

StackWho has verified email addresses for 1 decision maker at FirstStage. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach FirstStage directly for sales, recruiting, or partnerships.

What industry is FirstStage in?

FirstStage operates in the information technology & services industry, headquartered in London, United Kingdom. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export FirstStage's contact data?

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