This Week in SaaS March 3 - 9, 2026

✨ AI Coding Program Starts April 15

The SaasRise AI Coding Program for R&D teams starts on April 15. Put your existing engineers, tech leaders, and product manager through the 8 week program. While using AI coding tools was optional in 2025, in 2026 it's absolutely essential to ensure you stay ahead of your competitors with development speed and become the disruptor rather than the disrupted. Our experienced expert instructors will guide your team on how to become a leader in agentic engineering with the goal of increasing your development speed 5x while improving quality. Learn more here and apply here.

📚 New Blog Posts & Videos

1. Copy These Tactics, New Customers Will Flood to Your SaaS 🎥
2. The 7 Steps of the B2B SaaS Growth System
3. Webinar Recap: The 4 Customer Acquisition Techniques Working for B2B SaaS in 2026
4. Case Study: How a B2B SaaS Firm Scaled New Customer Acquisition 353% from Ads
5. The Results Achieved From Implementing the B2B SaaS Growth System
6. Slides & Recording from the B2B SaaS Growth System Webinar
7. CEO Mastermind Recaps for the Week of Mar 2 - 5, 2026

💸 Big SaaS VC Rounds 

1. Silverflow (cloud-native payments processing API; SaaS) – raised a $40M Series B on March 5, 2026; funds will support geographic expansion and product development, including hiring across engineering/product and growth in North America + SE Asia.
   
   
2. Fig Security (SecOps resilience + “silent failure” detection; SaaS) – raised $38M (Seed + Series A) on March 3, 2026; funds will scale engineering + go-to-market for its platform that maps security-data flows and flags breakages before they create blind spots.
   
   
3. Unleash (feature management/FeatureOps; SaaS) – closed a $35M Series B (announced March 4, 2026) ; funds will expand go-to-market and build more autonomous, end-to-end feature lifecycle management as AI-written code accelerates release velocity.
   
   
4. JetStream Security (AI governance for gen/agentic AI; SaaS) – raised a $34M Seed on March 4, 2026; funds will expand product/engineering + GTM for “AI Blueprints” that provide runtime visibility into AI agents, tools, identities, and data access.
   
   
5. Validio (enterprise data quality + reliability for AI/analytics; SaaS) – raised $30M Series A on March 5, 2026; funds will scale its agentic data management platform to help enterprises move AI from pilots to production by improving data trustworthiness.
   
   
6. Lio (AI-driven procurement automation; SaaS) – raised a $30M Series A on March 6, 2026; funds will scale AI agents that automate purchasing workflows and reduce procurement cycle time/costs for enterprise teams.
   
   
7. Evervault (developer-focused encryption + data orchestration; SaaS) – raised $25M Series B on March 6, 2026; funds will expand infrastructure + team and accelerate product development around encrypting sensitive data without handling plaintext.
   
   
8. HawkEye 360 (RF geospatial intelligence subscriptions; SaaS/data) – added $23M to its Series E on March 4, 2026; funds will strengthen its balance sheet and continue integration work following its ISA acquisition.
   
   
9. Reclaim Security (autonomous security remediation; SaaS) – raised $20M Series A on March 5, 2026; funds will deepen integrations and accelerate GTM while scaling “AI Security Engineer” workflows that reduce remediation time and operational risk.
   
   
10. ArmorCode (unified exposure management incl. AI exposure; SaaS) – raised $16M in a strategic round on March 6, 2026; funds will expand AI Exposure Management capabilities, add autonomous security workflows, and grow customer success.

🤝 SaaS M&A Deals

• Accenture entered an agreement to acquire Ookla (~$1.2B; network intelligence + CX analytics; global) – announced on March 3, 2026; this acquisition expands Accenture’s data-and-AI offerings for enterprises using Ookla’s benchmarking, network intelligence, and related products (e.g., Speedtest/Downdetector).
  
  
• Banyan Software completed the acquisition of Launch Labs (undisclosed; identity resolution + marketing attribution software/services; US) – announced on March 4, 2026; this acquisition places Launch Labs inside Banyan’s “permanent home” model to support long-term product and customer expansion.
  
  
• CORA Legal Group (Jonas Software) completed the acquisition of Minisoft (undisclosed; legal collections + A/R management software; US) – announced on March 6, 2026; this acquisition strengthens CORA’s legal operations tooling suite for law firms’ billing/collections workflows.
  
  
• Thoma Bravo agreed to acquire WWEX Group (undisclosed in headline; logistics/shipping platform tie-in via Auctane; US) – reported March 2026; this acquisition is positioned to combine WWEX with Thoma Bravo’s Auctane, consolidating shipping/fulfillment software and services under one umbrella.

🚀 SaaS IPOs & S-1 Filings

• QuasarEdge Acquisition Corporation (blank-check/SPAC; targets not specified; Cayman Islands/US) – filed Form S-1 (March 5, 2026; prospectus dated March 5, 2026); the filing registers a $100M unit offering to pursue a future business combination.

🧠 Key Takeaways

• Design for “agentic checkout” like you’d design for new rails: if AI agents are initiating purchases, you’ll need payment methods/tokens that preserve authorization + reduce fraud risk while keeping conversion high. (Stripe blog, March 3, 2026)
  
  
• Procurement is still one of the biggest “manual workflow” wedges in the enterprise: founders building here can win by automating the messy edges (email/PDFs/approvals) and proving ROI on cycle time + compliance. (a16z investment note, March 5, 2026)

📰 Community News

• Apply to join the SaasRise community for SaaS CEOs and Founders with $1M+ in ARR
• Apply to join the GrowthRise community for B2B Marketing Leaders
• Join Pulse, our AI-curated tech news reader, to see the latest SaaS, AI, and tech news and deals

See you next week with the next edition ofThis Week in SaaS.

-Ryan Allis, CEO of SaasRise