Launching FlashLabs’ SuperAgent to 10,000+ founders in a single day
How Growth Cab powered launch day for FlashLabs’ vertical AI agent. Fully personalized AI outreach reached founders at 50 to 200 employee companies. It generated 5,000 qualified MQLs.
- 01Distribute
- 02Personalize
- 03Target
- 10,000+ Founders reached in 24 hours
- 5,000 Qualified MQLs generated
- 1 day From launch to full pipeline

At a glance
- Client
- FlashLabs
- Sector
- AI Software Development
- HQ
- San Francisco, California
- Client size
- 51 to 200 employees
- Product
- FlashLabs SuperAgent
- Channels
- LinkedIn and email
- Timeline
- One launch day, January 2026
Generate 4,000+ qualified MQLs in 24 hours and validate demand for SuperAgent
FlashLabs had built SuperAgent, an autonomous AI for go-to-market. It can run the whole engine, from prospecting to closing, without constant human input.
The product was ready. Now FlashLabs had to prove market demand, fast. Not over weeks of slow-drip content, but in a single launch day.
The goal: reach 10,000 founders at companies with 50 to 200 employees and convert them into qualified pipeline.
A one-day blitz powered by AI-driven personalization
Growth Cab designed and ran one concentrated launch-day campaign. Its job was to put SuperAgent in front of the right founders. It rested on three pillars.
-
LinkedIn + Email distribution
The campaign ran on LinkedIn and email at the same time, to cover as much ground as possible on launch day. Both channels reached the same audience with coordinated messaging, to drive urgency and action.
- LinkedIn and email
- Same audience
- Coordinated messaging
- Urgency and action
OutputTwo coordinated channels aimed at the same founders on launch day.
-
Personalized, one-to-one AI outreach
Every message was fully personalized, based on intent signals. No templates, no generic blasts. A proprietary AI sales agent wrote individual outreach for each founder, citing their company context and pain points.
- Intent signals
- Individual outreach
- Company context
- Pain points
OutputOne individual message for each founder, with no templates.
-
Precision targeting at scale
The audience was tightly defined: founders at companies with 50 to 200 employees. These are the decision-makers most likely to adopt an AI agent for their GTM stack. No wasted reach, no spray and pray.
- Founders
- 50 to 200 employees
- Decision-makers
- GTM stack
OutputOne audience: the founders most likely to adopt an AI agent.
Launch day delivered massive pipeline in 24 hours
The single-day campaign exceeded every target. It validated both the product and the distribution strategy.
It answered the question FlashLabs set out to test: do founders want an AI agent running their GTM?
- 0110,000+founders reached on launch day
- 025,000qualified MQLs from demo requests, sign-ups and free trials, above the 4,000+ goal
- 031 dayfrom zero to validated demand at scale

The launch and the product behind it
SuperAgent is the product FlashLabs took to market. It takes a request in plain language and runs the GTM work behind it. Here are the launch visuals and the product screens.


Key takeaway
Launching a vertical AI agent is not just about building the product. It is about proving demand decisively.
Growth Cab packed distribution into a single launch day, with fully personalized AI outreach. That helped FlashLabs generate 5,000 qualified MQLs. It also validated SuperAgent as a must-have for founders scaling their GTM.












