1,127 Mid-Market SaaS Companies in 2026
Mid-market SaaS companies are past the startup stage but not yet enterprises: on this list, SaaS companies with 201 to 1,000 employees. Most have a sales team, more than one product and a budget for tools, which makes them a common target segment in B2B sales.
- Companies
- 1,127
- In LeadWave's database, November 2026
- Total funding raised
- $92.5B
- Across 703 funded companies
- Median headcount
- 339
- Of 899 with a known headcount
- Median year founded
- 2011
- Of 1,062 with a known year
Mid-market SaaS companies by headcount
The 30 with the most employees, of 1,127. Headcount is the latest known figure.
| Company | Website | Employees | Headcount | Funding | CEO | |
|---|---|---|---|---|---|---|
1 Kore.ai | kore.ai | 501–1,000 | 1,000 | $250M | Raj Koneru | |
2 SmartHR | smarthr.co.jp | 501–1,000 | 1,000 | $194.3M | Masato Serizawa | |
3 Sumo Logic | sumologic.com | 501–1,000 | 999 | $340M | Chris Malone | |
4 Webflow | webflow.com | 501–1,000 | 980 | $214.9M | Linda Tong | |
5 Sprout Social | sproutsocial.com | 501–1,000 | 968 | $111.5M | Ryan Barretto | |
6 ActiveCampaign | activecampaign.com | 501–1,000 | 962 | $360M | Jason VandeBoom | |
7 Kyriba | kyriba.com | 501–1,000 | 962 | $152.5M | Melissa Di Donato | |
8 Fastly | fastly.com | 501–1,000 | 959 | $219M | Kip Compton | |
9 Airtable | airtable.com | 501–1,000 | 942 | $617.6M | Howie Liu | |
10 Wrike | wrike.com | 501–1,000 | 939 | $26M | Thomas Scott | |
11 Dataiku | dataiku.com | 501–1,000 | 927 | $246.8M | Florian Douetteau | |
12 Malwarebytes | malwarebytes.com | 501–1,000 | 924 | $80M | Marcin Kleczynski | |
13 Benchling | benchling.com | 501–1,000 | 922 | $100M–500M | Sajith Wickramasekara | |
14 Nintex | nintex.com | 501–1,000 | 920 | $135M | Stephen Elop | |
15 Olist | olist.com | 501–1,000 | 919 | $136.5M | Tiago Dalvi | |
16 Xactly | xactlycorp.com | 501–1,000 | 913 | $89.9M | Arnab Mishra | |
17 Impact | impact.com | 501–1,000 | 911 | $261.4M | David Yovanno | |
18 Focus Softnet | focussoftnet.com | 501–1,000 | 906 | — | Ali Hyder | |
19 Pipedrive | pipedrive.com | 501–1,000 | 905 | $90.2M | Paulo Cunha | |
20 iManage | imanage.com | 501–1,000 | 904 | — | Neil Araujo | |
21 Dialpad | dialpad.com | 501–1,000 | 897 | $230M | Craig Walker | |
22 Insider | useinsider.com | 501–1,000 | 883 | $46.1M | Hande Cilingir | |
23 ChargeBee | chargebee.com | 501–1,000 | 880 | $218.2M | Krish Subramanian | |
24 Upland | uplandsoftware.com | 501–1,000 | 873 | $721.4M | Sean Nathaniel | |
25 Amplitude | amplitude.com | 501–1,000 | 870 | $336.9M | Spenser Skates | |
26 Capillary | capillarytech.com | 501–1,000 | 869 | $102.1M | Aneesh Reddy | |
27 Benevity | benevity.com | 501–1,000 | 850 | $69.2M | Soraya Alexander | |
28 Workhuman | workhuman.com | 501–1,000 | 843 | $131.5M | Eric Mosley | |
29 Harvey | harvey.ai | 501–1,000 | 843 | — | Winston Weinberg | |
30 DigitalOcean | digitalocean.com | 501–1,000 | 840 | $456M | Paddy Srinivasan |
Mid-market SaaS companies at a glance
- 63% are headquartered in United States, followed by India.
- The largest is Kore.ai, with 1,000 employees.
- 703 have disclosed funding, $92.5B in total; 291 raised $100M or more.
- Half were founded before 2011, and 3% in 2020 or later.
- United States711 · 63%
- India61 · 5%
- Canada51 · 5%
- United Kingdom50 · 4%
- Germany32 · 3%
- France30 · 3%
- Finance95 · 8%
- Marketing87 · 8%
- Ecommerce81 · 7%
- Fintech78 · 7%
- HR77 · 7%
- ERP74 · 7%
- Software Engineering62 · 6%
- Customer Support61 · 5%
- 201–500849 · 75%
- 501–1,000278 · 25%
- Before 2000108 · 10%
- 2000–2009304 · 29%
- 2010–2014391 · 37%
- 2015–2019231 · 22%
- 2020–202224 · 2%
- 2023 or later4 · 0%
- Under $1M16 · 2%
- $1M–5M40 · 6%
- $5M–10M38 · 5%
- $10M–50M177 · 25%
- $50M–100M145 · 20%
- $100M–500M267 · 38%
- $500M–1B18 · 3%
- $1B+9 · 1%
How this list was built
A company is on this list if it has 201 to 1,000 employees: its latest known headcount, or its LinkedIn size range (201–500 or 501–1,000) when the headcount is unknown. We leave out AI research labs, IT services and outsourcing firms, companies that aren't SaaS, and companies another one has bought.
The data comes from LeadWave's database of SaaS and AI companies, last updated in November 2026. Companies that share a website are counted once. Headcount, funding and CEO come from public sources, so some fields are blank for smaller companies.
More SaaS company lists
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- Finance SaaS companies3,508 companies
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- Fintech SaaS companies2,574 companies
- USA SaaS companies listFull list with CEO contacts
- UK SaaS companies listFull list with CEO contacts
- European SaaS companiesFull list with CEO contacts
Frequently asked questions
LeadWave's database lists 1,127 mid-market SaaS companies as of November 2026. This page shows the 30 largest; the full list, with CEO contacts, is part of our 15,000+ SaaS companies list.
By headcount, Kore.ai, with 1,000 employees, followed by SmartHR and Sumo Logic.
United States: 63% of those with a known headquarters, followed by India at 5%.
Cursor ($3.4B), Articulate ($1.5B) and AppLovin ($1.4B), by total disclosed funding.
LeadWave's SaaS companies list covers 15,000+ companies and 16,000+ CEOs, with verified CEO emails, LinkedIn profiles, headcount and funding in one CSV. It's on the List of SaaS Companies page.
There's no single definition. By headcount, mid-market usually means about 100 to 1,000 employees; by revenue, $10M to $1B a year; and some use the term for SaaS companies that sell to mid-sized customers. This list uses the company's own headcount: 201 to 1,000 employees.
For most companies the size is known only as a LinkedIn range, and the ranges are 51–200 and 201–500. A cut at 100 would split a range we can't see inside, so the list starts where a range does.