O21 & Obvious21

obvious21.com

Paris, Ile-de-France, France

1-10 employees

LinkedIn Profile

About O21 & Obvious21

payment, climate, o21pay, o21app, blockchain, bank, multi currency, crypto currencies, sustainability, exchange, nft, co2 compensation, o21token, environmental services, renewables & environment

O21 & Obvious21's Tech Stack

Other

Circle Digital Ocean DNS

2 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

O21 & Obvious21 operates in financial services. Strong sales angles include risk reduction, compliance automation, fraud prevention, and reporting/analytics tools.

O21 & Obvious21's Position in the StackWho Database

• O21 & Obvious21 is 1 of 21,667 financial services companies tracked in StackWho.
• 21,586 financial services companies in our database have verified decision-maker emails (100% of the cohort).
• 12,711 companies in Ile-de-France are in the StackWho database.
• 8,943 financial services companies are in the 1-10 employee range (same size as O21 & Obvious21).

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 O21 & Obvious21 use?

O21 & Obvious21 uses Digital Ocean DNS, Circle. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at O21 & Obvious21?

StackWho has verified email addresses for 1 decision maker at O21 & Obvious21. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach O21 & Obvious21 directly for sales, recruiting, or partnerships.

What industry is O21 & Obvious21 in?

O21 & Obvious21 operates in the financial services industry, headquartered in Paris, Ile-de-France, France. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export O21 & Obvious21's contact data?

Yes. StackWho Pro members can export decision maker contact data for O21 & Obvious21 and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.