Web design and development

Web design for New Jersey businesses

We design and build custom websites for New Jersey businesses remotely from Malvern, PA, with the scope, price and schedule in writing first.

Monksville Reservoir in northern New Jersey with autumn-coloured hills along the shore.

Website design for New Jersey, delivered remotely

We take on website work for New Jersey businesses remotely from Malvern, PA, and every stage is reviewed in your own browser.

Why it matters: 237,968 business establishments operated in the state in 2023, and 86% of them employed fewer than 20 people.

Go deeper: how a remote build runs, stage by stage

Health care and social assistance alone holds 16.1% of the 3,945,019 paid employees counted in the state in 2023.

Most of a build runs remotely; South Jersey sits inside the Philadelphia region, where in-person sessions are easiest when the project calls for them.

The three cards above are the three largest of the 12 sectors we read for the state, by paid employees: health care and social assistance, retail trade and administrative and support services.

Professional services is fourth, with 342,794 paid employees in 29,052 establishments.

  1. Health care

    635,422 paid employees across 29,996 establishments in 2023; a site here needs online booking, intake forms and an accessible path for every patient.

  2. Retail

    465,759 paid employees across 29,729 establishments in 2023; a site here needs stock that matches the till and a phone checkout.

  3. Admin and support

    395,891 paid employees across 14,693 establishments in 2023; a site here needs clear service pages, quote requests and a careers page that fills roles.

Websites we built

Six live sites we built open here in a preview window, the same way your build is reviewed before launch.

Why it matters: A working site shows how a build loads, reads and takes an enquiry, which no mock-up can.

Go deeper: how the previews work

Preview opens the live site inside a sandboxed frame on this page. Atlas Peptides blocks framing, so its preview is a dated screenshot instead.

None of the six is presented as a New Jersey business; each one shows a job a site has to do, whatever the city.

Between them they cover a configurator that prices as you build, online scheduling, booking with reviews pulled in, a shared stock count, a quote form and a checkout.

The Phantom Arcades website, built by OneAlgorithm

Phantom Arcades

Custom home arcade cabinets

A configurator that prices the cabinet as you build it, and a page for every machine he has made.

The Inspect This Home Inspections website, built by OneAlgorithm

Inspect This Home Inspections

Home inspection

Service pages by area, online scheduling, and reports the owner updates himself.

The The Boards Professor website, built by OneAlgorithm

The Boards Professor

Medical exam tutoring

Booking, tutor profiles and reviews pulled from two platforms into one page.

The The Gorband website, built by OneAlgorithm

The Gorband

Hand block-printed cotton clothing

Moved off Shopify onto Square: one catalogue and stock count for the website and the market stall.

The Starzi Brothers website, built by OneAlgorithm

Starzi Brothers

Excavation and concrete contractors

Moved off Squarespace: a page for each service and town, and a quote form that lands in the office inbox.

The Atlas Peptides website, built by OneAlgorithm

Atlas Peptides

Research peptides

A shop with Stripe checkout and a lab certificate for every lot.

237,968 businesses, in public numbers

The state had 237,968 business establishments in 2023, +1.8% since 2018, by County Business Patterns.

By the numbers: 9,500,851 people lived in the state in 2024, +7% since 2019, and payrolls counted 3,945,019 employees.

237,968

Establishments, 2023

Census CBP 2023 · +1.8% from 233,806 in 2018 ·

86

% under 20 staff

Census CBP 2023 · 204,709 of 237,968 ·

2,965

Programming firms (541511)

Census CBP 2023 · −3.2% since 2018 ·

124.6

541511 per 10,000

Census CBP 2023 · 2,965 of 237,968, a ceiling ·

267.6

5415 per 10,000

Census CBP 2023 · 6,369 establishments ·

9,500,851

Population, 2024

Census ACS 1-year 2024 · +7% since 2019 ·

4,162

Change since 2018

Census CBP 2018 and Census CBP 2023 · 233,806 to 237,968 ·

Go deeper: what County Business Patterns counts

Of the 237,968 establishments, 204,709 had fewer than 20 people and 27,454 employed 20 to 99. Another 5,103 employed 100 to 499, and 702 employed 500 or more.

Within the 20-to-99 band, 20,367 establishments had 20 to 49 people and 7,087 had 50 to 99. The average establishment employed 16.6 of the 3,945,019 paid staff.

County Business Patterns counts employer establishments, locations with paid staff, so a sole owner with no employees is not in the 237,968; that is one establishment for every 39.9 residents.

NAICS 541511, custom computer programming, includes custom web page design and all other custom software, so 124.6 per 10,000 businesses is a ceiling on web-design firms in the state.

Health care leads, with 635,422 employees

Health care and social assistance employed 635,422 people in the state in 2023, the most of the 12 sectors we read.

Why it matters: who a site talks to follows the sector mix, and retail trade comes next at 465,759 employees.

  • Health care: 21.2 employees per establishment; booking and intake matter most.
  • Retail: 15.7 employees per establishment; stock and checkout must agree.
  • Admin and support: 26.9 employees per establishment; service pages and careers carry it.
Go deeper: who these pages are written for

29,996 health care and social assistance establishments in the state need online booking, intake forms and an accessible path for every patient. The 29,729 in retail trade need stock that matches the till and a phone checkout.

Administrative and support services counts 14,693 establishments that need clear service pages, quote requests and a careers page that fills roles, and professional, scientific and technical services, fourth at 342,794 employees, needs proof of expertise, case pages and a routed enquiry form.

Accommodation and food services ranks fifth at 339,307 employees, and the 12 sectors we read cover 3,339,152 of the 3,945,019 paid employees in the state.

Together the four employ 1,839,866 people, 46.6% of the payroll count; the sector figures shape the scope, and the six sites above are our delivered work.

New Jersey: the four largest of 12 sectors by paid employees, Census CBP 2023
SectorPaid employees, 2023Establishments, 2023
Health care635,42229,996
Retail465,75929,729
Admin and support395,89114,693
Professional services342,79429,052

2,965 custom programming firms statewide

2,965 custom computer programming establishments (NAICS 541511) operated in the state in 2023, −3.2% since 2018.

Yes, but: that code also covers all custom software, so 124.6 per 10,000 businesses is a ceiling on web-design firms, not a count.

  • Graphic design (NAICS 541430): 380 establishments in 2023.
  • Marketing consulting (NAICS 541613): 1,367 establishments in 2023.
  • Advertising agencies (NAICS 541810): 393 establishments in 2023.
Go deeper: how to compare the firms on your list

With 3,345 programming and graphic design establishments in the state, ask each firm for live sites you can open, who will own the code and domain, and a written scope.

The wider NAICS 5415 group, computer systems design and related services, counted 6,369 establishments, 267.6 per 10,000 businesses.

Marketing consulting (1,367) and advertising agencies (393) often sell websites too, so the full field in the state is wider than the programming count.

Custom programming establishments went from 3,064 in 2018 to 2,965 in 2023, while graphic design stood at 380, 16 per 10,000 businesses.

Those 2,965 programming firms employed 49,196 people, about 16.6 each. The wider 5415 group employed 85,654.

From 233,806 to 237,968 businesses since 2018

Establishments in the state rose from 233,806 in 2018 to 237,968 in 2023, a change of +1.8%.

The bottom line: health care and social assistance grew the most of the 12 sectors, +6.9% in establishments, while wholesale trade moved −6.1%.

  • 20 to 99 employees: 26,943 establishments in 2018, 27,454 in 2023.
  • 100 to 499 employees: 5,083 in 2018, 5,103 in 2023.
  • 500 or more employees: 635 in 2018, 702 in 2023.
Go deeper: what the change means for a website

Health care and social assistance went from 28,066 to 29,996 establishments between 2018 and 2023; wholesale trade went from 13,689 to 12,856.

Real estate, rental and leasing came second, +5.7%, and educational services third, +5%.

That is a net gain of 4,162 establishments: each new one needs a first site, and each established one carries addresses and rankings a rebuild must keep.

Paid employees went from 3,739,076 to 3,945,019 over the same years, +5.5%. Population moved +7% from 2019 to 2024, to 9,500,851.

Ranked 11th of 64 places by businesses

The state ranks 11th of the 64 places we build pages for by business establishments, and 12th for programming firms per 10,000 businesses.

By the numbers: population growth since 2019 ranks 16th of 64, and the share of establishments under 20 staff ranks 15th.

Go deeper: why every place is measured the same way

Every place page uses the same Census tables, so these ranks compare like with like: 237,968 establishments here against the 64 places' own counts, 53rd for their change since 2018.

Programming firms run 124.6 per 10,000 businesses here against a median of 85.2. The under-20 share is 86% against 84.4%.

The 64 are the places whose web design searches clear 500 a month in Semrush's exact data, state pages counted with any places folded in; this one draws 1,680, 19th of the 134 places we measured nationwide.

New Jersey against the median of the 64 place pages, Census CBP 2023 and ACS 2024
MeasureHereMedian of 64
Programming per 10,000124.685.2
Establishments since 2018+1.8%+5.2%
Population since 2019+7%+4.2%
Under 20 staff86%84.4%

How a New Jersey web project runs

A project here runs in the same five stages as every build of ours, from agreeing what the site is for to launch.

What you get: the scope, price and schedule in writing at stage two, before anything is designed or built.

Go deeper: what happens at each stage

Stage one fixes who the site talks to; in the state, where health care and social assistance employs 635,422 people, that answer often sets the integrations.

Stage five hands the site over in your own accounts, a handover any of the 6,369 systems design establishments in the state could pick up from.

For the 29,729 retail trade establishments here, stage two usually lists stock that matches the till and a phone checkout.

Diagram of the five stages of a New Jersey web project, stacked for phones01Agree the purposeaudience · job · connections02Scope in writingpages · price · dates03Design in the browserreal content · real widths04Build and wire it upcode · forms · CRM · analytics05Launch and hand overyour repo · domain · hostingDiagram of the five stages of a New Jersey web projectA rail runs through five stations: agree what the site is for; scope, price and schedule in writing; design in the browser; build and wire it up; launch, hand over and stay on.01Agree the purposeaudience · job · connections02Scope in writingpages · price · dates03Design in the browserreal content · real widths04Build and wire it upcode · forms · CRM · analytics05Launch and hand overyour repo · domain · hosting
The five stages in order; the written scope, price and schedule come at stage two.
  1. Agree what the site is for

    Who the site talks to, what it must get them to do, and what it connects to.

  2. Scope, price and schedule in writing

    Pages, integrations, price and dates on paper before any design starts.

  3. Design in the browser

    Real content at real widths, reviewed on your own phone as it takes shape.

  4. Build and wire it up

    Code, forms, CRM, analytics and accessibility checks, in one pass.

  5. Launch, hand over, stay on

    The site goes live in your accounts, and we stay on for support.

Working with us from New Jersey

New Jersey shares Eastern time with our office, so calls and reviews fall inside the same working day.

The bottom line: the office answers (610) 890-9711 Monday to Friday, 9 to 5, the same day 2,965 programming firms here keep.

OneAlgorithm625 Swedesford Rd, Unit B, Malvern, PA 19355(610) 890-9711Mon–Fri 9–5Google Business Profile: 5.0 from 6 reviews, read 23 Oct 2026 Updated 24 October 2026

Do you have an office in New Jersey?

No. Our one office is in Malvern, PA, and projects here run remotely, with every stage reviewed in your own browser.

Go deeper: calls, reviews and where the work happens

Calls and screen-shares cover most of a New Jersey build; when a decision is easier in a room, such as a kickoff with several people, we plan the session into the schedule.

Schematic of the counties OneAlgorithm works in, with the office markedSix labelled tiles, one per county, and a crosshair marking the office at 625 Swedesford Rd, Unit B, Malvern, PA 19355. Not to scale.Chester CountyPADelaware CountyPAMontgomery CountyPABucks CountyPAPhiladelphia CountyPANew Castle CountyDE625 Swedesford Rd, Unit BMalvern, PA 19355SIX COUNTIES IN OUR BUSINESS PROFILE
Schematic of the six counties in our Business Profile, office marked; the street address is in the contact band.

Web design questions from the state

Not answered here? Call the office: (610) 890-9711

Yes. We take on website work for New Jersey businesses remotely from Malvern, PA, and every stage is reviewed in your own browser. You deal directly with the people designing and coding the site, and calls are set in Eastern hours, the clock the state's 237,968 establishments keep.

The scope sets the price, not the ZIP code: pages, integrations and what the site must do, for one of the 204,709 small establishments here or a larger one. You get the price and schedule in writing first; advertisers paid about $19.61 a click for the main web design phrasing here (Semrush).

Hire a designer when the site has to book, quote, sell or connect to a CRM; a builder fits a site a standard template can serve. In the state, 86% of establishments employ fewer than 20 people, so we say which route fits before quoting anything.

Yes. Titles, headings, page speed and schema go in while the site is built, and Search Console is connected at launch, so the 1,220 monthly searches (top phrasing 720) in the table above are targeted from day one. “web design new jersey” alone draws 720 a month, by Semrush’s count.

Open the live sites a firm has built, ask who owns the code, domain and hosting, and get the scope and price in writing. With 3,345 programming and graphic design establishments in the state, and 124.6 programming firms per 10,000 businesses, those three checks shorten the list quickly.

Your accountant decides how to book it, under federal and New Jersey rules. Our proposals separate design, development, hosting and support, so each line can be booked on its own; 237,968 establishments in the state face the same question, and we do not give tax advice.

Not when every old address is mapped to its new page and redirected before launch, so rankings and links carry over. For any of the 237,968 establishments in the state, that map is the first thing a rebuild of ours produces.

Start your New Jersey website project

Tell us what the site has to do, and the scope, price and schedule come back in writing before anything is built.

What to have ready

  • What the site has to do: sell, book, explain or log people in
  • Two or three sites you like, and why
  • What you already have: domain, hosting, content, logins

What happens next

  1. 01Send it on the contact page, or call the office.
  2. 02A person at OneAlgorithm reads it and replies.
  3. 03If it fits, the written scope, price and schedule follow.

Start a project

Topic · Website · New Jersey

What does the site have to do? Tell us on the contact page; the topic is already filled in.

Start a project

Prefer to talk it through?

(610) 890-9711

OneAlgorithm · 625 Swedesford Rd, Unit B, Malvern, PA 19355 · Mon–Fri 9–5

Where these figures come from

Every Census figure on this page covers the New Jersey (Census state FIPS 34). County Business Patterns (CBP) counts employer establishments; the American Community Survey (ACS, 1-year) gives population. A person at OneAlgorithm read them on 24 October 2026. The query each one came from is printed as text, not linked.

FigureValueYear
Establishments, 2023237,9682023
api.census.gov/data/2023/cbp?get=ESTAB,EMP,EMPSZES&NAICS2017=00&for=state:34
Business establishments, 2018233,8062018
api.census.gov/data/2018/cbp?get=ESTAB,EMP,EMPSZES&NAICS2017=00&for=state:34
Paid employees, mid-March 20233,945,0192023
api.census.gov/data/2023/cbp?get=ESTAB,EMP,EMPSZES&NAICS2017=00&for=state:34
Population, 20249,500,8512024
api.census.gov/data/2024/acs/acs1?get=NAME,B01003_001E&for=state:34
Population, 20198,882,1902019
api.census.gov/data/2019/acs/acs1?get=NAME,B01003_001E&for=state:34
Programming firms (541511)2,9652023
api.census.gov/data/2023/cbp?get=ESTAB,EMP&NAICS2017=541511&EMPSZES=001&for=state:34
NAICS 541511 establishments, 20183,0642018
api.census.gov/data/2018/cbp?get=ESTAB,EMP&NAICS2017=541511&EMPSZES=001&for=state:34
Computer systems design establishments (NAICS 5415)6,3692023
api.census.gov/data/2023/cbp?get=ESTAB,EMP&NAICS2017=5415&EMPSZES=001&for=state:34
Establishments with 20-49 employees, 202320,3672023
api.census.gov/data/2023/cbp?get=ESTAB,EMP,EMPSZES&NAICS2017=00&for=state:34
Establishments with 50-99 employees, 20237,0872023
api.census.gov/data/2023/cbp?get=ESTAB,EMP,EMPSZES&NAICS2017=00&for=state:34
Establishments with 100-249 employees, 20234,0342023
api.census.gov/data/2023/cbp?get=ESTAB,EMP,EMPSZES&NAICS2017=00&for=state:34
Establishments with 250-499 employees, 20231,0692023
api.census.gov/data/2023/cbp?get=ESTAB,EMP,EMPSZES&NAICS2017=00&for=state:34
Establishments with 500-999 employees, 20234042023
api.census.gov/data/2023/cbp?get=ESTAB,EMP,EMPSZES&NAICS2017=00&for=state:34
Establishments with 1,000 or more employees, 20232982023
api.census.gov/data/2023/cbp?get=ESTAB,EMP,EMPSZES&NAICS2017=00&for=state:34
Health care and social assistance: paid employees635,4222023
api.census.gov/data/2023/cbp?get=ESTAB,EMP&NAICS2017=62&EMPSZES=001&for=state:34
Health care and social assistance: establishments29,9962023
api.census.gov/data/2023/cbp?get=ESTAB,EMP&NAICS2017=62&EMPSZES=001&for=state:34
Retail trade: paid employees465,7592023
api.census.gov/data/2023/cbp?get=ESTAB,EMP&NAICS2017=44-45&EMPSZES=001&for=state:34
Retail trade: establishments29,7292023
api.census.gov/data/2023/cbp?get=ESTAB,EMP&NAICS2017=44-45&EMPSZES=001&for=state:34
Administrative and support services: paid employees395,8912023
api.census.gov/data/2023/cbp?get=ESTAB,EMP&NAICS2017=56&EMPSZES=001&for=state:34
Administrative and support services: establishments14,6932023
api.census.gov/data/2023/cbp?get=ESTAB,EMP&NAICS2017=56&EMPSZES=001&for=state:34
Professional, scientific and technical services: paid employees342,7942023
api.census.gov/data/2023/cbp?get=ESTAB,EMP&NAICS2017=54&EMPSZES=001&for=state:34
Professional, scientific and technical services: establishments29,0522023
api.census.gov/data/2023/cbp?get=ESTAB,EMP&NAICS2017=54&EMPSZES=001&for=state:34
% under 20 staff · computed: total establishments minus the six size classes of 20+ employees, divided by the total862023
api.census.gov/data/2023/cbp?get=ESTAB,EMP,EMPSZES&NAICS2017=00&for=state:34
541511 per 10,000 · computed: NAICS 541511 establishments / total establishments x 10,000124.62023
api.census.gov/data/2023/cbp?get=ESTAB,EMP&NAICS2017=541511&EMPSZES=001&for=state:34 · api.census.gov/data/2023/cbp?get=ESTAB,EMP,EMPSZES&NAICS2017=00&for=state:34
5415 per 10,000 · computed: NAICS 5415 establishments / total establishments x 10,000267.62023
api.census.gov/data/2023/cbp?get=ESTAB,EMP&NAICS2017=5415&EMPSZES=001&for=state:34 · api.census.gov/data/2023/cbp?get=ESTAB,EMP,EMPSZES&NAICS2017=00&for=state:34
Change since 2018 · computed: total establishments 2023 minus 20184,1622023
api.census.gov/data/2023/cbp?get=ESTAB,EMP,EMPSZES&NAICS2017=00&for=state:34 · api.census.gov/data/2018/cbp?get=ESTAB,EMP,EMPSZES&NAICS2017=00&for=state:34

U.S. Census Bureau · census.gov/programs-surveys/cbp.html · census.gov/programs-surveys/acs

Where the search figures come from

Monthly US searches, cost per click and keyword difficulty from Semrush Keyword Overview (Bulk Analysis, US database, exact match), pulled 2026-10-24 13:05-13:15 ET. A phrase Semrush has no data for counts as zero. Every place we considered is ranked by the same sum: New Jersey is 19 of 134.

PhraseSearches a monthCost per clickDifficulty
web design new jersey720$19.6137
website design new jersey480$19.6150
web developer new jersey20$20.39no data
web design south jersey210no bid data43
web design cherry hill nj110no bid data14
website design princeton nj50no bid data19

Google and Bing autocomplete, read 24 October 2026, also completed: “web design agency new jersey”, “web design company new jersey”, “web development company new jersey”. Autocomplete shows phrasings people type, not volumes.

Semrush · semrush.com/analytics/keywordoverview · Google and Bing autocomplete

Photo credit

Monksville Reservoir in northern New Jersey with autumn-coloured hills along the shore.

CreditLuke Gordon from Greenwood Lake, NY, USA / Wikimedia Commons / CC BY 2.0 (cropped, resized)
LicenseCC BY 2.0 · creativecommons.org/licenses/by/2.0
Sourcecommons.wikimedia.org/wiki/File:Monksville_Reservoir_-_New_Jersey_in_autumn_(1911792206).jpg
Changescropped to 16:9, resized

Our Google Business Profile figures

What our Google listing showed when a person at OneAlgorithm read it. We quote the figures; the reviews are not marked up as ratings on this page.

ListingOneAlgorithm Consulting
Rating5.0 from 6 reviews
Place idChIJnQw01SfzxokRJhcvpzCljCE
Read on23 October 2026
Map linkmaps.app.goo.gl/kVEeTz9dCyB64CGk6

Hero photograph: Luke Gordon from Greenwood Lake, NY, USA / Wikimedia Commons / CC BY 2.0 (cropped, resized) · creativecommons.org/licenses/by/2.0