Hark.

harksys.com

renewables & environment

harksys.com

Leeds, England, United Kingdom

11-50 employees

3500000 revenue

LinkedIn Profile

About Hark.

realtime sensor monitoring, environmental monitoring, internet of things, smart buildings, smart cities, iiot, energy monitoring, energy management, energy software, remote monitoring, g100, connected buildings, services for renewable energy, energy data security protocols, energy efficiency, energy data integration, microgrid energy asset control, energy system integration, energy performance monitoring, energy asset fleet management

Hark.'s Tech Stack

Decision Makers at Hark.

3 contacts

Andrew Hathaway

Founder & Chief Technology Officer

a***@harksys.com Sign up to view

Jordan Appleson

Chief Executive Officer

j***@harksys.com Sign up to view

Mike Jeffs

Chief Commercial Officer

m***@harksys.com Sign up to view

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20 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.

Hark.'s Position in the StackWho Database

• Hark. is 1 of 3,226 renewables & environment companies tracked in StackWho.
• 3,219 renewables & environment companies in our database have verified decision-maker emails (100% of the cohort).
• 47,721 companies in England are in the StackWho database.
• 1,267 renewables & environment companies are in the 11-50 employee range (same size as Hark.).

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 Hark. use?

Hark. uses Cloudflare DNS, Rackspace MailGun, Outlook, CloudFlare Hosting, Atlassian Cloud, React Redux, and 14 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Hark.?

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

What industry is Hark. in?

Hark. operates in the renewables & environment industry, headquartered in Leeds, England, United Kingdom. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Hark.'s contact data?

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