What technologies does Productive use?

Productive uses Route 53, Gmail, Google Apps, Stripe, Typekit. View their full technology stack — including all 42 detected tools — on StackWho.

Who is the Engineering Manager of Productive?

Tara Rajakovic is the Engineering Manager at Productive. Get verified contact information on StackWho.

Who is the VP of Engineering of Productive?

Ivan Lucin is the VP of Engineering at Productive. Get verified contact information on StackWho.

Where is Productive located?

Productive is based in Claymont, Delaware, United States.

Productive

productive.io

information technology & services

productive.io

Claymont, Delaware, United States

51-200 employees

LinkedIn Profile

About Productive

project management, time tracking, sales pipeline, profitability, forecast, contacts, crm, tasks, reporting, invoicing, software development, agency, automations, budgeting & profitability, consultancy, it services, resource planning, integrations, revenue recognition, management consulting services

Productive's Tech Stack

AI/ML

Project Management

Monday.com

Decision Makers at Productive

5 contacts

Tara Rajakovic

Engineering Manager

t***@productive.io Sign up to view

Ivan Lucin

VP of Engineering

i***@productive.io Sign up to view

Marko Kristic

Engineering Manager

m***@productive.io Sign up to view

Nikola Buhinicek

Engineering Manager

n***@productive.io Sign up to view

Jan Varljen

CTO

j***@productive.io Sign up to view

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42 technologies detected · 5 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.

Productive's Position in the StackWho Database

• Productive 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).
• 2,704 companies in Delaware are in the StackWho database.
• 13,765 information technology & services companies are in the 51-200 employee range (same size as Productive).

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 Productive use?

Productive uses Route 53, Gmail, Google Apps, Stripe, Typekit, Google Font API, and 36 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Productive?

StackWho has verified email addresses for 5 decision makers at Productive. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Productive directly for sales, recruiting, or partnerships.

What industry is Productive in?

Productive operates in the information technology & services industry, headquartered in Claymont, Delaware, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Productive's contact data?

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