What technologies does Siemba use?

Siemba uses Gmail, Google Apps, Microsoft Office 365, Outlook, Hubspot. View their full technology stack — including all 13 detected tools — on StackWho.

Who is the Founder & CEO of Siemba?

Kannan Udayarajan is the Founder & CEO at Siemba. Get verified contact information on StackWho.

Where is Siemba located?

Siemba is based in Alpharetta, Georgia, United States.

Siemba

Q: Who is the Entrepreneur in Residence / CTO Advisor & Board Member of Siemba?

Sandeep Menon is the Entrepreneur in Residence / CTO Advisor & Board Member at Siemba. Get verified contact information on StackWho.

Q: What industry is Siemba in?

Siemba operates in the computer & network security industry.

siemba.io

computer & network security

siemba.io

Alpharetta, Georgia, United States

11-50 employees

LinkedIn Profile

About Siemba

cybersecurity assessments, penetration testing, vulnerability assessments, compliance enablement, security testing, dast, application security, cyber security, security orchestration, appsec, security automation, vulnerability management, risk management, vulnerability prioritization, cloud security, network security, vulnerability remediation, internet security, asset risk management, asset management

Siemba's Tech Stack

AI/ML

Decision Makers at Siemba

2 contacts

Sandeep Menon

Entrepreneur in Residence / CTO Advisor & Board Member

s***@siemba.io Sign up to view

Kannan Udayarajan

Founder & CEO

k***@siemba.io Sign up to view

Unlock full contact details including verified emails and LinkedIn profiles

Upgrade to Pro

13 technologies detected · 2 decision makers · Emails available

Sales Outreach Angle

HubSpot users typically run inbound-led sales motions. Products that integrate with HubSpot (email automation, CRM enrichment, ABM platforms) are natural fits.

Siemba's Position in the StackWho Database

• Siemba is 1 of 4,889 computer & network security companies tracked in StackWho.
• 4,875 computer & network security companies in our database have verified decision-maker emails (100% of the cohort).
• 8,906 companies in Georgia are in the StackWho database.
• 2,072 computer & network security companies are in the 11-50 employee range (same size as Siemba).

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 Siemba use?

Siemba uses Gmail, Google Apps, Microsoft Office 365, Outlook, Hubspot, Linkedin Widget, and 7 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Siemba?

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

What industry is Siemba in?

Siemba operates in the computer & network security industry, headquartered in Alpharetta, Georgia, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Siemba's contact data?

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