What technologies does Sideko use?

Sideko uses Gmail, Google Apps, Amazon AWS, Mobile Friendly, Google Tag Manager. View their full technology stack — including all 16 detected tools — on StackWho.

Who is the Co-Founder & CTO of Sideko?

Elias Posen is the Co-Founder & CTO at Sideko. Get verified contact information on StackWho.

Who is the Co-Founder & CEO of Sideko?

Patrick Kelly is the Co-Founder & CEO at Sideko. Get verified contact information on StackWho.

Where is Sideko located?

Sideko is based in New York, New York, United States.

Sideko

sideko.dev

information technology & services

sideko.dev

New York, New York, United States

1-10 employees

LinkedIn Profile

About Sideko

sdks, nocode, rest, apis, documentation, integrations, developer tools, code generator, software development, rich api docs, api developer experience, type safety, reproducible sdks, api spec linting, services, api security, sdk testing, computer systems design and related services, cli tools, deterministic code generation

Sideko's Tech Stack

AI/ML

DevOps

Terraform

Design

Canva

Decision Makers at Sideko

2 contacts

Elias Posen

Co-Founder & CTO

e***@sideko.dev Sign up to view

Patrick Kelly

Co-Founder & CEO

p***@sideko.dev Sign up to view

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16 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.

Sideko's Position in the StackWho Database

• Sideko 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).
• 23,956 companies in New York are in the StackWho database.
• 97,391 information technology & services companies are in the 1-10 employee range (same size as Sideko).

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 Sideko use?

Sideko uses Gmail, Google Apps, Amazon AWS, Mobile Friendly, Google Tag Manager, DoubleClick, and 10 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Sideko?

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

What industry is Sideko in?

Sideko operates in the information technology & services industry, headquartered in New York, New York, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Sideko's contact data?

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