Businesses in Middle Haddam, Connecticut

As of October 5, 2026, ListRiver's records show 34 active registered businesses in Middle Haddam, Connecticut. 82% are LLCs.

From official Connecticut registry records, updated weekly. Most Middle Haddam businesses are in Lower Connecticut River Valley Planning Region. Look up a Connecticut business by name.

Businesses on record

Formed in the last 12 months

Formed in September

With a registered agent

97%

33 records

New Middle Haddam businesses per month

Businesses on record by formation month, through September 2026. Monthly Connecticut new-business reports

Entity types

LLCs28 · 82%
Nonprofits4 · 12%
Corporations2 · 6%

Industries (where known)

Real Estate11 · 38%
Professional & Technical Services3 · 10%
Arts, Entertainment & Recreation3 · 10%
Agriculture, Forestry, Fishing2 · 7%
Construction2 · 7%
Retail Trade2 · 7%
Other Services2 · 7%
Transportation & Warehousing1 · 3%
Information1 · 3%
Finance & Insurance1 · 3%

Newest business names registered in Middle Haddam

Get all 34 Middle Haddam businesses · see price

Opens the list builder with Middle Haddam already selected, so you see the exact count and price before you buy. Your list includes addresses, counties, registered agents and more.

See the business names

Enter your email and we'll send you a 6-digit code. Confirm it to see the newest businesses registered in Middle Haddam, and on every ListRiver business-list page for 30 days. Free, no account needed.

We may send you occasional emails about ListRiver business data; unsubscribe any time. Privacy · Members: sign in

This is a small sample, not the full list. To keep automated scrapers from copying our data, we only show a handful of records on public pages. Your downloaded list includes every matching business.

Business	City	Type	Formed
Name hidden	Middle Haddam	LLC	Jun 2026
Name hidden	Middle Haddam	Nonprofit	Feb 2026
Name hidden	Middle Haddam	LLC	Dec 2025
Name hidden	Middle Haddam	LLC	Mar 2024
Name hidden	Middle Haddam	LLC	Feb 2024
Name hidden	Middle Haddam	LLC	Feb 2024
Name hidden	Middle Haddam	LLC	Apr 2022
Name hidden	Middle Haddam	LLC	Feb 2022
Name hidden	Middle Haddam	LLC	Oct 2021
Name hidden	Middle Haddam	LLC	Mar 2021
Name hidden	Middle Haddam	Corporation	Jun 2020
Name hidden	Middle Haddam	LLC	Jan 2019
Name hidden	Middle Haddam	LLC	Jun 2018
Name hidden	Middle Haddam	LLC	May 2016
Name hidden	Middle Haddam	LLC	Oct 2013
Name hidden	Middle Haddam	LLC	Jun 2013
Name hidden	Middle Haddam	LLC	Apr 2013
Name hidden	Middle Haddam	LLC	Apr 2013
Name hidden	Middle Haddam	LLC	Apr 2013
Name hidden	Middle Haddam	LLC	Apr 2013
Name hidden	Middle Haddam	LLC	Mar 2013
Name hidden	Middle Haddam	LLC	Mar 2013
Name hidden	Middle Haddam	LLC	Mar 2013
Name hidden	Middle Haddam	LLC	Feb 2012
Name hidden	Middle Haddam	LLC	May 2005

Build your Middle Haddam business list

See the exact count and price as you filter by county, city, ZIP, entity type and formation date. Download a CSV right away and get monthly refreshes. Verified businesses can pay 20% today and the rest over 6 months with Pay-in-6™, building business credit as they pay.

Build this list

Own a business in Middle Haddam?

Before a lender reads your application, its verification system checks your state filing, your exact legal name and your domain against each other. When they don't agree, you're declined and never told why.

Run the same checks free with our affiliated company, Peak Discounters. No account, no card, under a minute.

Run the free lender check

Common questions about Middle Haddam businesses

How many businesses are registered in Middle Haddam, Connecticut?

ListRiver has 34 active registered businesses in Middle Haddam, Connecticut on record as of October 5, 2026, from official Connecticut business registry data. Dissolved and defunct businesses are not counted.

How many new businesses were formed in Middle Haddam, Connecticut in September 2026?

0 businesses on record in Middle Haddam, Connecticut were formed in September 2026.

How many new businesses opened in Middle Haddam, Connecticut in the last 12 months?

3 businesses on record in Middle Haddam, Connecticut were formed in the 12 months through September 2026.

What is the most common type of business in Middle Haddam, Connecticut?

LLCs are the most common: 28 of 34 businesses on record (82%), followed by Nonprofits with 4 (12%).

Where does this data come from?

From Connecticut's official business registry. ListRiver loads each new state file, standardizes it, removes duplicates and updates its database weekly. Email and industry details are added from SMBCredit.net where available.

How do I get a list of businesses in Middle Haddam, Connecticut?

Use ListRiver's list builder to filter Middle Haddam, Connecticut businesses by entity type, formation date, industry and contact details, see the exact count and price, and download a CSV. Every list includes monthly refresh files.

More Connecticut business lists

Put this chart on your website

Free to use on any site, and it updates itself every month. Copy this code and paste it into your page. Preview the chart.

<div style="max-width:520px"><iframe src="https://listriver.com/embed/new-businesses/connecticut/middle-haddam" title="New businesses in Middle Haddam, Connecticut by month" width="100%" height="370" style="border:0" loading="lazy"></iframe><p style="font:13px sans-serif;margin:4px 0 0">Source: <a href="https://listriver.com/business-lists/connecticut/middle-haddam">Businesses in Middle Haddam, Connecticut</a>, ListRiver</p></div>

About this data

Counts come from official Connecticut business registry records on file with ListRiver, current as of October 5, 2026. They include businesses that are active on the state register; dissolved and defunct entities are excluded. Contact details are added from SMBCredit.net where available. Formation months reflect the registration date the state reports. See the methodology for sources, update schedules and known limits.