Keystone Investors

keystone-investors.com

Singapore, Singapore

11-50 employees

LinkedIn Profile

About Keystone Investors

risk management & asset management, investment management, local community charities, risk framework, domestic drivers, charitable organizations, sector-specific research, disadvantaged youth education, investment team, portfolio construction, investment strategy, asset management, other financial investment activities, sector expertise, risk-adjusted returns, sustainable investing, charity support, food redistribution, charity initiatives, investment process rigor

Keystone Investors's Tech Stack

AI/ML

Decision Makers at Keystone Investors

2 contacts

Ken Tonkinson

CEO

k***@keystone-investors.com Sign up to view

Yew Janice

Executive Assistant To Chief Executive Officer

j***@keystone-investors.com Sign up to view

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10 technologies detected · 2 decision makers · 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.

Keystone Investors's Position in the StackWho Database

• Keystone Investors is 1 of 4,084 investment management companies tracked in StackWho.
• 4,071 investment management companies in our database have verified decision-maker emails (100% of the cohort).
• 1,525 investment management companies are in the 11-50 employee range (same size as Keystone Investors).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated August 2026.

Frequently Asked Questions

What technology does Keystone Investors use?

Keystone Investors uses Outlook, Amazon AWS, Apache, Mobile Friendly, Google Font API, WordPress.org, and 4 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Keystone Investors?

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

What industry is Keystone Investors in?

Keystone Investors operates in the investment management industry, headquartered in Singapore, Singapore. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Keystone Investors's contact data?

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