What technologies does Celestial AI use?

Celestial AI uses Outlook, Greenhouse.io, Microsoft Office 365, Mobile Friendly, Typekit. View their full technology stack — including all 13 detected tools — on StackWho.

Who is the VP Photonics Engineering of Celestial AI?

Subal Sahni is the VP Photonics Engineering at Celestial AI. Get verified contact information on StackWho.

Who is the Senior Vice President of Engineering of Celestial AI?

Narayanan Kaniyur is the Senior Vice President of Engineering at Celestial AI. Get verified contact information on StackWho.

Where is Celestial AI located?

Celestial AI is based in Sunnyvale, California, United States.

Celestial AI

Q: What industry is Celestial AI in?

Celestial AI operates in the semiconductors industry.

celestial.ai

semiconductors

celestial.ai

Sunnyvale, California, United States

51-200 employees

11000000 revenue

LinkedIn Profile

About Celestial AI

semiconductor manufacturing, semiconductors, hardware

Celestial AI's Tech Stack

AI/ML

Decision Makers at Celestial AI

3 contacts

Subal Sahni

VP Photonics Engineering

s***@celestial.ai Sign up to view

Narayanan Kaniyur

Senior Vice President of Engineering

k***@gmail.com Sign up to view

Trung Diep

Senior Director of Engineering

t***@celestial.ai Sign up to view

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13 technologies detected · 3 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.

Celestial AI's Position in the StackWho Database

• Celestial AI is 1 of 3,122 semiconductors companies tracked in StackWho.
• 3,069 semiconductors companies in our database have verified decision-maker emails (98% of the cohort).
• 53,147 companies in California are in the StackWho database.
• 409 semiconductors companies are in the 51-200 employee range (same size as Celestial AI).

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 Celestial AI use?

Celestial AI uses Outlook, Greenhouse.io, Microsoft Office 365, Mobile Friendly, Typekit, Adobe Media Optimizer, and 7 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Celestial AI?

StackWho has verified email addresses for 3 decision makers at Celestial AI. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Celestial AI directly for sales, recruiting, or partnerships.

What industry is Celestial AI in?

Celestial AI operates in the semiconductors industry, headquartered in Sunnyvale, California, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Celestial AI's contact data?

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