Playground Dev

playgrounddev.io

Stockholm, Stockholm County, Sweden

1-10 employees

LinkedIn Profile

About Playground Dev

it services & it consulting, software partner, tech consulting, llms, ai workshops, architecture guidance, consulting, full-stack development, management consulting, custom plugin development, services, product development, ai development, computer systems design and related services, acquisitions, long-term tech partnership, mvp development, internal developer platform strategy, software consulting, tech advisory

Playground Dev's Tech Stack

AI/ML

Backend

Laravel

Mobile

Android

React Native

Decision Makers at Playground Dev

1 contact

William Peltomaeki

CTO

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11 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

React-based front-ends indicate a modern web engineering stack. Developer tools, component libraries, testing frameworks, and design systems are relevant sales angles.

Playground Dev's Position in the StackWho Database

• Playground Dev 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).
• 5,252 companies in Stockholm County are in the StackWho database.
• 97,391 information technology & services companies are in the 1-10 employee range (same size as Playground Dev).

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 Playground Dev use?

Playground Dev uses Route 53, Amazon SES, Outlook, Webflow, Render, Remote, and 5 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Playground Dev?

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

What industry is Playground Dev in?

Playground Dev operates in the information technology & services industry, headquartered in Stockholm, Stockholm County, Sweden. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Playground Dev's contact data?

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