About Belong
Belong Immigration Services provides the technology and administrative support behind an immigration practice; it is not a law firm itself. Licensed attorneys at Matkowsky Immigration Law review and sign every filing under a management services agreement. The product today covers E-2 treaty investor cases for business owners and cap-exempt H-1B petitions for founders and students.
The company is incorporated in Delaware and is based in St. Louis, Missouri, at 4660 Maryland Avenue, Suite 215. It plans to add L-1 and related business-visa filings next. It also works with immigration consultants, business brokers, and other referral partners who bring clients needing US visa work.
Funding Rounds (SEC Form D)
| First sale | Filed with SEC | Amount sold | Investors | Avg. check | Terms | Filing |
|---|---|---|---|---|---|---|
| Sep 10, 2026 | Nov 4, 2026 | $500,000target not set | 1 | $500K | Options, SAFERule 506(b) | Form D ↗ |
First sale is the date the first investor in the offering committed to invest. Companies must file Form D within 15 days of that date, so filing dates run later.
Why Investors Backed Belong
Belong runs an AI-native immigration practice that files E-2 treaty investor visas and cap-exempt H-1B petitions. Software built by the company handles the document assembly, while licensed attorneys at Matkowsky Immigration Law make the legal calls and sign every filing. The company also works with immigration consultants, business brokers, and other advisors who refer clients for the US visa portion of their work.
The problem it targets
A typical business-visa petition takes an attorney 20 to 30 hours, most of it document assembly rather than legal judgment. Belong's case is that clients end up paying for that assembly instead of paying for judgment. Immigration consultants and business brokers face a related problem. Once a client needs US legal work, partners can lose the client to a firm that absorbs the relationship, or to one that goes quiet for months.
What the product does
The software maps each client answer directly onto the DS-156E and DS-160 forms, avoiding retyping. An eligibility engine checks 18 rules for the visa type and returns a verdict in minutes, though judgment calls stay with the named attorney. A checklist tracks required evidence, grouped under the legal element each document supports; one case gathered 34 such items. For source-of-funds cases, the system traces money step by step, such as $165,000 moved from a personal account through conversion into a US business and out to vendors. A language model drafts the attorney's support letter from the case record, and the attorney edits and signs it before filing.
We wrote this summary from public statements by Belong and its investors. It is not investment advice.
Leadership Team
Executive officers and directors listed on Belong's Form D filed Nov 4, 2026.