Company: NCNO
Filing Date: 2025-04-01
Form Type: S-8
Source: 0001902733-25-000028
Chunk: 0

Company: nCino, Inc.
Filing Date: 2025-04-01
Form: S-8
Chunk 0
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<div align='center'>As filed with the Securities and Exchange Commission on April 1, 2025</div>

| Registration No. 333- |

### UNITED STATES

### SECURITIES AND EXCHANGE COMMISSION

#### Washington, D.C. 20549

#### FORM S-8

### REGISTRATION STATEMENT

#### UNDER

#### THE SECURITIES ACT OF 1933

#### nCino, Inc.
<div align='center'>(Exact name of Registrant as Specified in Its Charter)</div>

| Delaware                                 |     |            87-4154342 |
| (State or Other Jurisdiction of          
 Incorporation or Organization)           |     |      -I.R.S. Employer 
 Identification Number |
| 6770 Parker Farm Drive                   
 Wilmington, North Carolina               |     |                 28405 |
| (Address of Principal Executive Offices) |     |             -Zip Code |

<div align='center'>nCino, Inc. 2019 Amended and Restated Equity Incentive Plan</div>

#### nCino, Inc. Employee Stock Purchase Plan
<div align='center'>(Full Title of the Plans)</div>

#### Sean Desmond

#### President and Chief Executive Officer

#### nCino, Inc.

#### 6770 Parker Farm Drive

#### Wilmington, North Carolina 28405
<div align='center'>(888) 676-2466

(Name, Address and Telephone Number, Including Area Code, of Agent for Service</div>

#### )

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

| Large accelerated filer |     | ☒ |     | Accelerated filer         |     | ☐ |
| Non-accelerated filer   |     | ☐ |     | Smaller reporting company |     | ☐ |
| Emerging growth company |     | ☐ |     |                           |     |   |

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 7(a)(2)(B) of the Securities Act