Merge pull request #89 from pessimistic-io/Readme-update

Update README.md

README.md

@@ -161,6 +161,8 @@ Our team would like to express our deepest gratitude to the [Slither tool](https
 - [Blockthreat](https://newsletter.blockthreat.io/p/blockthreat-week-16-2023#:~:text=Slitherin%20a%20collection%20of%20Slither%20detection%20by%20Pessimistic.io%20team)
 - [Release article by officercia.eth](https://officercia.mirror.xyz/ucWYWnhBXmkKq54BIdJcH5GnrAB-nQkUsZ2F-ytEsR4)
 - [Defillama](https://t.me/defillama_tg/842)
+- [ETH Belgrade](https://www.youtube.com/watch?v=CU9JAqGY5h8&t=3s) talk
+- Integrated into [AuditWizard](https://app.auditwizard.io/)
 
 ## Thank you!
 
@@ -174,4 +176,11 @@ Our team would like to express our deepest gratitude to the [Slither tool](https
 
 [![Mail](https://img.shields.io/badge/Mail-gm%40pessimistic.io-orange?style=flat-square&logo=appveyor?logo=data:https://pessimistic.io/favicon.ico)](mailto:[email protected])
 
+---
+> Pessimistic delivers trusted security audits since 2017.
+\
+> Require expert oversight of your safety?
+\
+> Explore our services at [pessimistic.io](https://pessimistic.io/).
+
 #