CertFirst

certfirst.com

Westmont, Illinois, United States

11-50 employees

LinkedIn Profile

About CertFirst

opensource, database, security, training, virtual, information technology, it services & it consulting, self-study kits, cloud computing, industry partnerships, it certification, professional training, kali linux pentest, micro courses, project management, postgresql amazon rds, network security, b2b, security & forensics for law enforcement, virtual live training

CertFirst's Tech Stack

Decision Makers at CertFirst

1 contact

Sonia Soni

President & CEO

s***@certfirst.com Sign up to view

Unlock full contact details including verified emails and LinkedIn profiles

Upgrade to Pro

9 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

WordPress as a CMS signals a content-driven or SMB digital presence. SEO tools, hosting solutions, and page-builder plugins are natural fits for outreach.

CertFirst's Position in the StackWho Database

• CertFirst 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).
• 11,640 companies in Illinois are in the StackWho database.
• 74,148 information technology & services companies are in the 11-50 employee range (same size as CertFirst).

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 CertFirst use?

CertFirst uses Outlook, Google Font API, Stripe, Woo Commerce, WordPress.org, Mobile Friendly, and 3 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at CertFirst?

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

What industry is CertFirst in?

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

Can I export CertFirst's contact data?

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