diff --git a/README.md b/README.md
index df63c92..42ee3a2 100644
--- a/README.md
+++ b/README.md
@@ -26,6 +26,7 @@ These are vendors with publicly traded stocks. The links lead to a vendor's webs
  - [CrowdStrike](https://www.crowdstrike.com/) | [LinkedIn](https://www.linkedin.com/company/crowdstrike/) | [CRWD](https://finance.yahoo.com/quote/CRWD)
  - [CyberArk](https://www.cyberark.com) | [LinkedIn](https://www.linkedin.com/company/cyber-ark-software/) | [CYBR](https://finance.yahoo.com/quote/CYBR/) 
  - [Datadog](https://www.datadoghq.com/) | [LinkedIn](https://www.linkedin.com/company/datadog/about/) | [DDOG](https://finance.yahoo.com/quote/ddog)
+ - [Dynatrace](https://www.dynatrace.com/) | [LinkedIn](https://www.linkedin.com/company/dynatrace/about/) | [DT](https://finance.yahoo.com/quote/dt)
  - [Fortinet](https://www.fortinet.com) | [LinkedIn](https://www.linkedin.com/company/fortinet/) | [FTNT](https://finance.yahoo.com/quote/FTNT/)
  - [Palo Alto Networks](https://www.paloaltonetworks.com/) | [LinkedIn](https://www.linkedin.com/company/palo-alto-networks) | [PANW](https://finance.yahoo.com/quote/PANW)
  - [Qualys](https://www.qualys.com/) | [LinkedIn](https://www.linkedin.com/company/qualys) | [QLYS](https://finance.yahoo.com/quote/QLYS)
@@ -89,7 +90,6 @@ Venture-funded companies
  - [Plerion](https://plerion.com) | [LinkedIn](https://www.linkedin.com/company/plerion/) | [Crunchbase](https://www.crunchbase.com/organization/plerion)
  - [Prevasio](https://www.prevasio.io/) | [LinkedIn](https://www.linkedin.com/company/prevasio/) | [Crunchbase](https://www.crunchbase.com/organization/prevasio)
  - [Rapid7](https://www.rapid7.com) | [Linkedin](https://www.linkedin.com/company/rapid7/) | [Crunchbase](https://www.crunchbase.com/organization/rapid7)
- - [Runecast](https://www.runecast.com/) | [LinkedIn](https://www.linkedin.com/company/runecast/) | [Crunchbase](https://www.crunchbase.com/organization/runecast)
  - [RunReveal](https://runreveal.com) | [LinkedIn](https://www.linkedin.com/company/runreveal/) | [Crunchbase](https://www.crunchbase.com/organization/runreveal)
  - [Salt Security](https://salt.security) | [LinkedIn](https://www.linkedin.com/company/saltsecurity/) | [Crunchbase](https://www.crunchbase.com/organization/saltsecurity)
  - [SecureDawn](https://securedawn.com/) | [LinkedIn](https://www.linkedin.com/company/securedawn/) | [Crunchbase](https://www.crunchbase.com/organization/securedawn)
@@ -134,6 +134,7 @@ Venture-funded companies
 - [Mandiant](https://www.mandiant.com) | [LinkedIn](https://www.linkedin.com/company/mandiant/) | [Crunchbase](https://www.crunchbase.com/organization/mandiant) --> [acquired by Google](https://cloud.google.com/blog/products/identity-security/google-completes-acquisition-of-mandiant)
 - [Raftt](https://www.raftt.io/) | [LinkedIn](https://www.linkedin.com/company/raftt/) | [Crunchbase](https://www.crunchbase.com/organization/raftt) --> [acquired by Wiz](https://www.wiz.io/blog/wiz-acquires-raftt)
 - [Robust Intelligence](https://www.robustintelligence.com/) | [LinkedIn](https://www.linkedin.com/company/robust-intelligence/) | [Crunchbase](https://www.crunchbase.com/organization/robust-intelligence) --> [acquired by Cisco](https://www.linkedin.com/company/robust-intelligence/)
+- [Runecast](https://www.runecast.com/) | [LinkedIn](https://www.linkedin.com/company/runecast/) | [Crunchbase](https://www.crunchbase.com/organization/runecast) --> [acquired by Dynatrace](https://www.dynatrace.com/news/press-release/dynatrace-to-acquire-runecast/)
 - Sinefa | [LinkedIn](https://www.linkedin.com/company/sinefa/) | [Crunchbase](https://www.crunchbase.com/organization/sinefa) --> [acquired by Palo Alto Networks](https://www.marketscreener.com/quote/stock/PALO-ALTO-NETWORKS-INC-11067980/news/Palo-Alto-Networks-Inc-completed-the-acquisition-of-Sinefa-Inc-for-27-million-33606776/)
 - [Spera](https://www.spera.security/) | [LinkedIn](https://www.linkedin.com/company/spera-security/) | [Crunchbase](https://www.crunchbase.com/organization/spera-fbce) --> [acquired by Okta](https://www.okta.com/blog/2023/12/okta-acquisition-advances-identity-powered-security/)
 - [Zycada Networks](https://www.zycada.com/) | [LinkedIn](https://www.linkedin.com/company/zycada-networks/) | [Crunchbase](https://www.crunchbase.com/organization/zycada-networks) --> [acquired by Palo Alto Networks](https://www.linkedin.com/posts/subbuvaradarajan_palo-alto-networks-raises-the-bar-delivering-activity-7191854116598435841-v5Rz/)