# IBM's 3 Long-Term Investor Takeaways

> IBM's software rebound and $700m security pipeline boost long-term cash flow for investors.
- Title: IBM's 3 Long-Term Investor Takeaways · The Motley Fool
- Summary: IBM's software rebound and $700m security pipeline boost long-term cash flow for investors. IBM's transaction processing rebound and $700m Lightwell security…
- Keywords: ibm, transaction processing, lightwell, free cash flow, revenue growth, mainframe, finance, money, IBM's, Long-Term, Investor, Takeaways
- Source: The Motley Fool — https://fool.com/earnings/takeaways/2026/10/21/ibm-3-key-takeaways-for-long-term-investors
- Author: The Motley Fool Team
- Published: 2026-10-22T01:38:39+00:00
- Read time: 1 min
- Topics: ibm, transaction processing, lightwell, free cash flow, revenue growth, mainframe, finance, money
## Transaction Processing Rebound
Software revenue accelerated as clients expanded core workloads on mission-critical platforms.

> Transaction processing grew 10%, underscoring the strategic importance of the mainframe and validating our view that the softness we saw in the second quarter reflected timing rather than underlying demand
## Lightwell Security Pipeline
Lightwell built a $700 million sales pipeline for open-source software security.

> Lightwell was recently made generally available, and we have strong early demand with a pipeline that is already approaching $700 million
## Productivity Execution
Structural cost discipline boosted free cash flow to $8 billion year over year.

> Through the first nine months of the year, we generated about $8 billion of free cash flow, up about $600 million year over year
## Key takeaway

IBM's transaction processing rebound and $700m Lightwell security pipeline drive 4%-5% revenue growth and over $1 billion free cash flow for 2026.