/
Log inGet free API keyAccount
Menu
InvestorsCompaniesFit CheckerDocsPricingGet free API key

Companies / Exagen

Exagen

United States

Exagen provides physicians with advanced testing for accurate and timely diagnosis, prognosis and monitoring of autoimmune conditions.

Healthcare & Biotech

Exagen, based in United States, has 4 investors on file, among them Cottonwood Technology Fund, EPIC Ventures and Mesa Verde Venture Partners. Its site was last checked 13 Nov 2026: site answers.

exagen.com

SEC Form D filings

6 filings
$6.6M sold of $16.0M offered1 Feb 2019$3.7M sold of $13.2M offered18 May 2017$1.3M sold10 Apr 2017$1.5M sold9 Mar 2017$996K sold1 Feb 2017$996K sold19 Dec 2016

Filed by EXAGEN INC. with the SEC. A Form D reports a private offering; it is not a priced round.

Investors

4 investors on file
InvestorEvidenceType
Cottonwood Technology FundPortfolio pageVenture capital
EPIC VenturesPortfolio pageVenture capital
Mesa Verde Venture PartnersPortfolio pageVenture capital
Sun Mountain CapitalPortfolio pageVenture capital

In the news

2 headlines naming Exagen
Insider Buying: Exagen (NASDAQ:XGN) Major Shareholder Acquires $53,975.00 in Stockdailypolitical.comExagen reiterates $72M-$75M 2026 revenue outlook as myositis launch targets early 2027 (NASDAQ:XGN)seekingalpha.comProduct

Each headline is matched with evidence and opens on its outlet. Some come through the GDELT Project.

A company is shown only after its own site answers and carries its name. Sites are checked again on a schedule, because domains lapse and get bought. Round stages and dates come from Fundup AI; investor links come from portfolio pages and rounds; other facts name their source when you point at them. How we grade the data

Free account · no card

Get Exagen and its investors as data

Look up any company's investors, or any investor's full portfolio, through one API key or MCP. A free account also opens Ask AI searches and alerts when Cottonwood Technology Fund adds a company.

Work email, sign-in link by email. Already have an account? Log in
Your API keyRead the docs
  • Ask AI5 plain-English investor searches a day
  • Full listsEvery portfolio row and two-firm overlap
  • API and MCP100 REST or MCP calls a month, one key
  • AlertsFollow 5 investors for portfolio and fund changes
VCinfo API
$ curl -H "X-API-Key: YOUR_KEY" \
  https://api.vcinfo.io/v1/companies/exagen.com/investors

# also
GET /v1/companies/exagen.com
GET /v1/companies/exagen.com/news
The same data as an MCP server for Claude, Cursor and other AI tools. Set up MCP · Docs · Pricing