Reading is home to 7 SaaS and AI products actively bought by companies on Cledara, led by Smarty. This ranking is built from real purchasing data — what companies actually pay for, not funding announcements — and updates monthly. Data as of 27 July 2026, 13:13 UTC.
| # | Product | Category | Founded | Employees | Funding | 12-mo rank |
|---|---|---|---|---|---|---|
| 1 | Smarty | Data & Analytics | 2,017 | 51-200 employees | +162 | |
| 2 | TrustID | Legal, Risk & Compliance | 2,011 | 51-200 employees | ||
| 3 | Dendrite Clinical Systems | Data & Analytics | 1,993 | 11-50 employees | ||
| 4 | Quatrix | IT & Security | 2,006 | 501-1,000 employees | ||
| 5 | Don't Interrupt | Collaboration & Productivity | 2,020 | Self-employed | ||
| 6 | Opsview | Engineering & DevOps | 2,005 | 51-200 employees | ||
| 7 | Psychology Tools | People Ops & Talent | 2,008 | 11-50 employees |
The largest SaaS company from Reading by headcount is Smarty (51-200 employees).
The newest entrant is Don't Interrupt (founded 2020).
The oldest is Dendrite Clinical Systems (founded 1993); the newest, Don't Interrupt (2020).
| Category | Products |
|---|---|
| Data & Analytics | 2 |
| Legal, Risk & Compliance | 1 |
| IT & Security | 1 |
| Collaboration & Productivity | 1 |
| Engineering & DevOps | 1 |
| People Ops & Talent | 1 |
Reading's SaaS scene skews toward Data & Analytics — 2 of its 7 tracked companies build data & analytics software.
Reading accounts for 1% of the 867 ranked SaaS products founded in the United Kingdom.
Smarty, TrustID and Dendrite Clinical Systems are the most-used SaaS products founded in Reading, based on real purchasing data from companies on Cledara. Last updated 27 July 2026, 13:13 UTC.
7 SaaS and AI products founded in Reading are actively bought by companies tracked on Cledara. Aggregators list more registered startups; this ranking counts only products with real, current usage.
Smarty show the strongest rank gains among Reading-founded products over the last 90 days.
Most lists rank Reading startups by funding raised or valuation. This one ranks them by adoption — how many companies actually pay for each product — measured monthly from Cledara's purchasing data.