Viallion

viallion.com

Palo Alto, California, United States

1-10 employees

LinkedIn Profile

About Viallion

software development, real-time trading analytics, automated trading algorithms, risk management, financial services, ai trading platform, financial market analysis, trading strategy optimization, b2b, information technology, securities and commodity contracts intermediation and brokerage, automated trading solutions, financial technology, algorithmic trading systems, data analytics, digital transformation, trading algorithms, trading automation, machine learning, machine learning in trading

Viallion's Tech Stack

Decision Makers at Viallion

1 contact

Cesar Donofrio

CEO and Co-Founder

c***@viallion.com Sign up to view

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6 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

Viallion is a technology company. Software vendors, dev tools, and SaaS platforms find technology companies like this highly receptive. Use StackWho to identify the right decision-maker (CTO, VP Eng, or Head of Product) and reach out with a stack-specific pitch.

Viallion's Position in the StackWho Database

• Viallion 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).
• 53,147 companies in California are in the StackWho database.
• 97,391 information technology & services companies are in the 1-10 employee range (same size as Viallion).

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 Viallion use?

Viallion uses Gmail, Google Apps, Google Cloud Hosting, Varnish, Wix, Mobile Friendly. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Viallion?

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

What industry is Viallion in?

Viallion operates in the information technology & services industry, headquartered in Palo Alto, California, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Viallion's contact data?

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