Company lists · Data refreshed October 2026
Top 22 Laboratory design and engineering companies based in Philadelphia, United States
RevenueBase identified 31 company matches for laboratory design and engineering companies associated with Philadelphia, United States as of October 2026 and tracks 987 professional contacts across them, including 569 with verified work emails. Across the United States, New York is the largest hub for this category (153 companies); Philadelphia has 31.
This list covers company matches for laboratory design and engineering companies associated with Philadelphia, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 17, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 22 largest laboratory design and engineering companies based in Philadelphia, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 512 contacts → | ||||
Exact match “EwingCole is a nationally recognized architecture, engineering, interior design, and planning firm with offices in Atlanta, Baltimore, Charlotte, Fort Worth, Irvine, New York…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 2 | 74 contacts → | ||||
Exact match “Residential | Entertainment | Retail | Self Storage JKRP Architects is a full-service architectural firm dedicated to bringing client visions to life.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 3 | 64 contacts → | ||||
Exact match “JacobsWyper Architects is a certified WBE architectural, planning and interior design firm with locations in Philadelphia, PA, Raleigh, N.C, and Austin, TX.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 4 | 52 contacts → | ||||
Exact match “DEDC is a privately owned, full service multi disciplined engineering and design firm.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 5 | 47 contacts → | ||||
Exact match “Hargrove Life Sciences, a division of the full-service EPC firm Hargrove, is based in Philadelphia and serves pharmaceutical, biotechnology, food/beverage, and specialty chemical…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 6 | 43 contacts → | ||||
Exact match “Keast & Hood is a WBE/WOSB structural engineering firm founded in 1953 and located in Philadelphia, PA.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 7 | 35 contacts → | ||||
Exact match “IEI is a nationally recognized, award-winning, 20-person architecture, interior design and facilities planning firm based in Northern Liberties for last 20 years.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 8 | 27 contacts → | ||||
Exact match “CosciaMoos Architecture, founded by principals Sergio Coscia and David Moos, provides architectural design and planning across a broad range of project types, serving clients…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 9 | 12 contacts → | ||||
Exact match “Leake Engineering is a dynamic structural and civil engineering firm based in Philadelphia, PA, with a nationwide footprint.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 10 | 12 contacts → | ||||
Exact match “Larsen & Landis is a structural engineering firm offering services to architects, to other professionals in development, design, and construction, and to building owners.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 11 | 9 contacts → | ||||
Exact match “For over 60 years, Dimitri J.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 12 | 7 contacts → | ||||
Exact match “Brawer Hauptman + Larkin Architects is an architecture, planning and interior design firm located in Philadelphia.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 13 | 6 contacts → | ||||
Exact match “A forward thinking and technical civil - structural - construction engineering consulting firm laser focused on our clients' and employees' success stories.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 14 | 6 contacts → | ||||
Exact match “Mechanical, electrical, and life safety design for new buildings and renovations across the East Coast.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 15 | 3 contacts → | ||||
Exact match “As a NJ state and Federal Small Business Enterprise, Comprehensive Consulting & Management provides value added solutions by partnering with our clients to lower their upfront…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 16 | 3 contacts → | ||||
Exact match “Studio Architecture is a Philadelphia based design firm, providing service throughout the region.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 17 | 3 contacts → | ||||
Exact match “Ripple Design is a Philadelphia based engineering services and product design company.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 18 | 1 contacts → | ||||
Exact match “TANTALA ASSOCIATES, LLC is a multi-disciplined, professional, consulting-engineering firm established in 1966.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 19 | 1 contacts → | ||||
Exact match “LRS offers consulting services in illuminating engineering, applied lighting, and lighting research.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 20 | 1 contacts → | ||||
Exact match “Clifton Fordham Architect is a multi-disciplinary design firm based in Philadelphia.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 21 | 1 contacts → | ||||
Exact match “VSBA: VSBA, LLC is a Philadelphia-based architecture and planning firm specializing in thoughtful design, renovation, planning, and programming for academic.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 22 | 1 contacts → | ||||
Exact match “24/7 Design Group is a Philadelphia-based firm that provides architectural services and solutions to all our clients’ needs.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “laboratory design and engineering companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 22 of 31 laboratory design and engineering companies based in Philadelphia, United States
See the full list, filter by size, metro and specialty, and access 569 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Laboratory design and engineering companies based in Philadelphia, United States at a glance
As of Oct 17, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than for Philadelphia, so it is reported there. Company counts and contact totals on this page are exact for Philadelphia, over 31 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with Philadelphia, United States whose business descriptions match “laboratory design and engineering companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 569 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on October 17, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Laboratory design and engineering companies by metro in the United States
- Laboratory design and engineering companies in New York153
- Laboratory design and engineering companies in Houston109
- Laboratory design and engineering companies in Chicago59
- Laboratory design and engineering companies in San Diego54
- Laboratory design and engineering companies in Atlanta48
- Laboratory design and engineering companies in Los Angeles46
- Laboratory design and engineering companies in Miami45
- Laboratory design and engineering companies in Phoenix41
- Laboratory design and engineering companies in Boston39
- Laboratory design and engineering companies in Portland38
- Laboratory design and engineering companies in San Francisco38
- Laboratory design and engineering companies in Dallas37
- Laboratory design and engineering companies in Denver37
- Laboratory design and engineering companies in Austin36
- Laboratory design and engineering companies in St. Louis36
- Laboratory design and engineering companies in Tampa32
- Laboratory design and engineering companies in Charlotte31
- Laboratory design and engineering companies in Indianapolis29
- Laboratory design and engineering companies in San Jose28
- Laboratory design and engineering companies in Columbia27
- Laboratory design and engineering companies in Irvine27
- Laboratory design and engineering companies in San Antonio27
- Laboratory design and engineering companies in Seattle26
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “laboratory design and engineering companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many laboratory design and engineering companies are there based in Philadelphia, United States?
RevenueBase identified 31 company matches for laboratory design and engineering companies associated with Philadelphia, United States as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Ewingcole tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city in the United States has the most laboratory design and engineering companies?
New York leads the United States with 153 company records, followed by Houston (109) and Chicago (59). Philadelphia has 31.
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 569 professional contacts with verified work emails tracked across these 31 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 17, 2026.
Ready to reach these companies? Verified emails and direct dials for all 31 laboratory design and engineering companies based in Philadelphia, United States. Start with a free account, no credit card.
Download this list →Related lists
Laboratory design and engineering companies by geography
- Laboratory design and engineering companies based in Buenos Aires, Argentina
- Laboratory design and engineering companies based in Brisbane, Australia
- Laboratory design and engineering companies based in Melbourne, Australia
- Laboratory design and engineering companies based in Sydney, Australia
- Laboratory design and engineering companies based in Vienna, Austria
- Laboratory design and engineering companies based in Belo Horizonte, Brazil
- Laboratory design and engineering companies based in Campinas, Brazil
- Laboratory design and engineering companies based in Curitiba, Brazil
- Laboratory design and engineering companies based in Porto Alegre, Brazil
- Laboratory design and engineering companies based in Rio De Janeiro, Brazil
- Laboratory design and engineering companies based in Sao Paulo, Brazil
- Laboratory design and engineering companies based in Calgary, Canada
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Laboratory design and engineering companies based in Buenos Aires, Argentina
- Laboratory design and engineering companies based in Brisbane, Australia
- Laboratory design and engineering companies based in Melbourne, Australia
- Laboratory design and engineering companies based in Sydney, Australia
- Laboratory design and engineering companies based in Vienna, Austria
- Laboratory design and engineering companies based in Belo Horizonte, Brazil
Company intelligence · public preview
Top 22 laboratory design and engineering companies based in Philadelphia, United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 31 matching company records for laboratory design and engineering companies based in Philadelphia, United States, with 987 tracked contacts and 569 verified work emails.
This public preview shows 22 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 17, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 22 laboratory design and engineering companies based in Philadelphia, United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Ewingcoleewingcole.comHQ: Philadelphia, PA, United StatesReported employees: 201-500 | Philadelphia, PA, United States | 201-500 | Exact match | 512 contacts → |
“EwingCole is a nationally recognized architecture, engineering, interior design, and planning firm with offices in Atlanta, Baltimore, Charlotte, Fort Worth, Irvine, New York…” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Jkrp Architectsjkrparchitects.comHQ: Philadelphia, PA, United StatesReported employees: 51-200 | Philadelphia, PA, United States | 51-200 | Exact match | 74 contacts → |
“Residential | Entertainment | Retail | Self Storage JKRP Architects is a full-service architectural firm dedicated to bringing client visions to life.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Jacobswyper Architectsjacobswyper.comHQ: Philadelphia, PA, United StatesReported employees: 51-200 | Philadelphia, PA, United States | 51-200 | Exact match | 64 contacts → |
“JacobsWyper Architects is a certified WBE architectural, planning and interior design firm with locations in Philadelphia, PA, Raleigh, N.C, and Austin, TX.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Dedc, LLCdedc-eng.comHQ: Philadelphia, PA, United StatesReported employees: 51-200 | Philadelphia, PA, United States | 51-200 | Exact match | 52 contacts → |
“DEDC is a privately owned, full service multi disciplined engineering and design firm.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Hargrove Life Scienceshargrove-epc.comHQ: Philadelphia, PA, United StatesReported employees: 51-200 | Philadelphia, PA, United States | 51-200 | Exact match | 47 contacts → |
“Hargrove Life Sciences, a division of the full-service EPC firm Hargrove, is based in Philadelphia and serves pharmaceutical, biotechnology, food/beverage, and specialty chemical…” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Keast & Hoodkeasthood.comHQ: Philadelphia, PA, United StatesReported employees: 11-50 | Philadelphia, PA, United States | 11-50 | Exact match | 43 contacts → |
“Keast & Hood is a WBE/WOSB structural engineering firm founded in 1953 and located in Philadelphia, PA.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  IEI Group, LTDieigroup.comHQ: Philadelphia, PA, United StatesReported employees: 11-50 | Philadelphia, PA, United States | 11-50 | Exact match | 35 contacts → |
“IEI is a nationally recognized, award-winning, 20-person architecture, interior design and facilities planning firm based in Northern Liberties for last 20 years.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Cosciamoos Architecturecosciamoos.comHQ: Philadelphia, PA, United StatesReported employees: 11-50 | Philadelphia, PA, United States | 11-50 | Exact match | 27 contacts → |
“CosciaMoos Architecture, founded by principals Sergio Coscia and David Moos, provides architectural design and planning across a broad range of project types, serving clients…” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Leake Engineering LLCleakeengineering.comHQ: Philadelphia, PA, United StatesReported employees: 11-50 | Philadelphia, PA, United States | 11-50 | Exact match | 12 contacts → |
“Leake Engineering is a dynamic structural and civil engineering firm based in Philadelphia, PA, with a nationwide footprint.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Larsen & Landis, INClarsenlandis.comHQ: Philadelphia, PA, United StatesReported employees: 11-50 | Philadelphia, PA, United States | 11-50 | Exact match | 12 contacts → |
“Larsen & Landis is a structural engineering firm offering services to architects, to other professionals in development, design, and construction, and to building owners.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Dimitri J. Ververelli, INCdjvinc.comHQ: Philadelphia, PA, United StatesReported employees: 11-50 | Philadelphia, PA, United States | 11-50 | Exact match | 9 contacts → |
“For over 60 years, Dimitri J.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Brawer Hauptman Larkin Architectsbhlar.comHQ: Philadelphia, PA, United StatesReported employees: 1-10 | Philadelphia, PA, United States | 1-10 | Exact match | 7 contacts → |
“Brawer Hauptman + Larkin Architects is an architecture, planning and interior design firm located in Philadelphia.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  The Ramtin Grouptheramtingroup.comHQ: Philadelphia, PA, United StatesReported employees: 11-50 | Philadelphia, PA, United States | 11-50 | Exact match | 6 contacts → |
“A forward thinking and technical civil - structural - construction engineering consulting firm laser focused on our clients' and employees' success stories.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  J M Engineeringjandmengineers.comHQ: Philadelphia, PA, United StatesReported employees: 1-10 | Philadelphia, PA, United States | 1-10 | Exact match | 6 contacts → |
“Mechanical, electrical, and life safety design for new buildings and renovations across the East Coast.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Comprehensive Consulting & Management, LLCccmanagement-llc.comHQ: Philadelphia, PA, United StatesReported employees: 1-10 | Philadelphia, PA, United States | 1-10 | Exact match | 3 contacts → |
“As a NJ state and Federal Small Business Enterprise, Comprehensive Consulting & Management provides value added solutions by partnering with our clients to lower their upfront…” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Studio 111 Architecturestudio111architecture.com HQ: Philadelphia, PA, United StatesReported employees: 1-10 | Philadelphia, PA, United States | 1-10 | Exact match | 3 contacts → |
“Studio Architecture is a Philadelphia based design firm, providing service throughout the region.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Ripple Designrippledesign.com HQ: Philadelphia, PA, United StatesReported employees: 1-10 | Philadelphia, PA, United States | 1-10 | Exact match | 3 contacts → |
“Ripple Design is a Philadelphia based engineering services and product design company.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Tantala Associates, LLCtantala.comHQ: Philadelphia, PA, United StatesReported employees: 11-50 | Philadelphia, PA, United States | 11-50 | Exact match | 1 contacts → |
“TANTALA ASSOCIATES, LLC is a multi-disciplined, professional, consulting-engineering firm established in 1966.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Lighting Research Solutions LLClightingresearchsolutions.com HQ: Philadelphia, PA, United StatesReported employees: 1-10 | Philadelphia, PA, United States | 1-10 | Exact match | 1 contacts → |
“LRS offers consulting services in illuminating engineering, applied lighting, and lighting research.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Clifton Fordham Architectcliftonfordham.com HQ: Philadelphia, United StatesReported employees: 1-10 | Philadelphia, United States | 1-10 | Exact match | 1 contacts → |
“Clifton Fordham Architect is a multi-disciplinary design firm based in Philadelphia.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Venturi Scott Brown & Assocvsba.comHQ: Philadelphia, PA, United StatesReported employees: 1-10 | Philadelphia, PA, United States | 1-10 | Exact match | 1 contacts → |
“VSBA: VSBA, LLC is a Philadelphia-based architecture and planning firm specializing in thoughtful design, renovation, planning, and programming for academic.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  24 7 Design Group, LLC247designgroup.comHQ: Philadelphia, PA, United StatesReported employees: 1-10 | Philadelphia, PA, United States | 1-10 | Exact match | 1 contacts → |
“24/7 Design Group is a Philadelphia-based firm that provides architectural services and solutions to all our clients’ needs.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 22 of 31 company matches
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Laboratory design and engineering companies: dataset insights
October 17, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
31 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole United States list rather than for Philadelphia, so it is reported there. Company counts and contact totals on this page are exact for Philadelphia, over 31 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 17, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Laboratory design and engineering companies by metro in the United States
- Laboratory design and engineering companies in New York153
- Laboratory design and engineering companies in Houston109
- Laboratory design and engineering companies in Chicago59
- Laboratory design and engineering companies in San Diego54
- Laboratory design and engineering companies in Atlanta48
- Laboratory design and engineering companies in Los Angeles46
- Laboratory design and engineering companies in Miami45
- Laboratory design and engineering companies in Phoenix41
- Laboratory design and engineering companies in Boston39
- Laboratory design and engineering companies in Portland38
- Laboratory design and engineering companies in San Francisco38
- Laboratory design and engineering companies in Dallas37
- Laboratory design and engineering companies in Denver37
- Laboratory design and engineering companies in Austin36
- Laboratory design and engineering companies in St. Louis36
- Laboratory design and engineering companies in Tampa32
- Laboratory design and engineering companies in Charlotte31
- Laboratory design and engineering companies in Indianapolis29
- Laboratory design and engineering companies in San Jose28
- Laboratory design and engineering companies in Columbia27
- Laboratory design and engineering companies in Irvine27
- Laboratory design and engineering companies in San Antonio27
- Laboratory design and engineering companies in Seattle26
Questions about this company list
What does Exact match mean for laboratory design and engineering companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many laboratory design and engineering companies did RevenueBase find based in Philadelphia, United States?
The saved snapshot records 31 matching company records, 987 tracked contacts and 569 verified emails. The public preview displays 22 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 17, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Laboratory design and engineering companies by geography
- Laboratory design and engineering companies based in Buenos Aires, Argentina
- Laboratory design and engineering companies based in Brisbane, Australia
- Laboratory design and engineering companies based in Melbourne, Australia
- Laboratory design and engineering companies based in Sydney, Australia
- Laboratory design and engineering companies based in Vienna, Austria
- Laboratory design and engineering companies based in Belo Horizonte, Brazil
- Laboratory design and engineering companies based in Campinas, Brazil
- Laboratory design and engineering companies based in Curitiba, Brazil
- Laboratory design and engineering companies based in Porto Alegre, Brazil
- Laboratory design and engineering companies based in Rio De Janeiro, Brazil
- Laboratory design and engineering companies based in Sao Paulo, Brazil
- Laboratory design and engineering companies based in Calgary, Canada
Cite this list
RevenueBase Data Team. Top 22 laboratory design and engineering companies based in Philadelphia, United States. Snapshot: October 17, 2026. https://revenuebase.ai/companies/laboratory-design-and-engineering-companies/united-states/philadelphia.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Laboratory design and engineering companies based in Buenos Aires, Argentina
- Laboratory design and engineering companies based in Brisbane, Australia
- Laboratory design and engineering companies based in Melbourne, Australia
- Laboratory design and engineering companies based in Sydney, Australia
- Laboratory design and engineering companies based in Vienna, Austria
- Laboratory design and engineering companies based in Belo Horizonte, Brazil
Company intelligence · public preview
Top 22 laboratory design and engineering companies based in Philadelphia, United States
RevenueBase records 31 matching company records for laboratory design and engineering companies based in Philadelphia, United States, with 987 tracked contacts and 569 verified work emails.
This public preview shows 22 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 17, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 22 laboratory design and engineering companies based in Philadelphia, United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Ewingcoleewingcole.com HQ: Philadelphia, PA, United StatesReported employees: 201-500 | Philadelphia, PA, United States | 201-500 | Exact match | 512 contacts → |
“EwingCole is a nationally recognized architecture, engineering, interior design, and planning firm with offices in Atlanta, Baltimore, Charlotte, Fort Worth, Irvine, New York…” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Jkrp Architectsjkrparchitects.com HQ: Philadelphia, PA, United StatesReported employees: 51-200 | Philadelphia, PA, United States | 51-200 | Exact match | 74 contacts → |
“Residential | Entertainment | Retail | Self Storage JKRP Architects is a full-service architectural firm dedicated to bringing client visions to life.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Jacobswyper Architectsjacobswyper.com HQ: Philadelphia, PA, United StatesReported employees: 51-200 | Philadelphia, PA, United States | 51-200 | Exact match | 64 contacts → |
“JacobsWyper Architects is a certified WBE architectural, planning and interior design firm with locations in Philadelphia, PA, Raleigh, N.C, and Austin, TX.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Dedc, LLCdedc-eng.com HQ: Philadelphia, PA, United StatesReported employees: 51-200 | Philadelphia, PA, United States | 51-200 | Exact match | 52 contacts → |
“DEDC is a privately owned, full service multi disciplined engineering and design firm.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Hargrove Life Scienceshargrove-epc.com HQ: Philadelphia, PA, United StatesReported employees: 51-200 | Philadelphia, PA, United States | 51-200 | Exact match | 47 contacts → |
“Hargrove Life Sciences, a division of the full-service EPC firm Hargrove, is based in Philadelphia and serves pharmaceutical, biotechnology, food/beverage, and specialty chemical…” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Keast & Hoodkeasthood.com HQ: Philadelphia, PA, United StatesReported employees: 11-50 | Philadelphia, PA, United States | 11-50 | Exact match | 43 contacts → |
“Keast & Hood is a WBE/WOSB structural engineering firm founded in 1953 and located in Philadelphia, PA.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | IEI Group, LTDieigroup.com HQ: Philadelphia, PA, United StatesReported employees: 11-50 | Philadelphia, PA, United States | 11-50 | Exact match | 35 contacts → |
“IEI is a nationally recognized, award-winning, 20-person architecture, interior design and facilities planning firm based in Northern Liberties for last 20 years.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Cosciamoos Architecturecosciamoos.com HQ: Philadelphia, PA, United StatesReported employees: 11-50 | Philadelphia, PA, United States | 11-50 | Exact match | 27 contacts → |
“CosciaMoos Architecture, founded by principals Sergio Coscia and David Moos, provides architectural design and planning across a broad range of project types, serving clients…” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Leake Engineering LLCleakeengineering.com HQ: Philadelphia, PA, United StatesReported employees: 11-50 | Philadelphia, PA, United States | 11-50 | Exact match | 12 contacts → |
“Leake Engineering is a dynamic structural and civil engineering firm based in Philadelphia, PA, with a nationwide footprint.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Larsen & Landis, INClarsenlandis.com HQ: Philadelphia, PA, United StatesReported employees: 11-50 | Philadelphia, PA, United States | 11-50 | Exact match | 12 contacts → |
“Larsen & Landis is a structural engineering firm offering services to architects, to other professionals in development, design, and construction, and to building owners.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Dimitri J. Ververelli, INCdjvinc.com HQ: Philadelphia, PA, United StatesReported employees: 11-50 | Philadelphia, PA, United States | 11-50 | Exact match | 9 contacts → |
“For over 60 years, Dimitri J.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Brawer Hauptman Larkin Architectsbhlar.com HQ: Philadelphia, PA, United StatesReported employees: 1-10 | Philadelphia, PA, United States | 1-10 | Exact match | 7 contacts → |
“Brawer Hauptman + Larkin Architects is an architecture, planning and interior design firm located in Philadelphia.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | The Ramtin Grouptheramtingroup.com HQ: Philadelphia, PA, United StatesReported employees: 11-50 | Philadelphia, PA, United States | 11-50 | Exact match | 6 contacts → |
“A forward thinking and technical civil - structural - construction engineering consulting firm laser focused on our clients' and employees' success stories.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | J M Engineeringjandmengineers.com HQ: Philadelphia, PA, United StatesReported employees: 1-10 | Philadelphia, PA, United States | 1-10 | Exact match | 6 contacts → |
“Mechanical, electrical, and life safety design for new buildings and renovations across the East Coast.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Comprehensive Consulting & Management, LLCccmanagement-llc.com HQ: Philadelphia, PA, United StatesReported employees: 1-10 | Philadelphia, PA, United States | 1-10 | Exact match | 3 contacts → |
“As a NJ state and Federal Small Business Enterprise, Comprehensive Consulting & Management provides value added solutions by partnering with our clients to lower their upfront…” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Studio 111 Architecturestudio111architecture.com HQ: Philadelphia, PA, United StatesReported employees: 1-10 | Philadelphia, PA, United States | 1-10 | Exact match | 3 contacts → |
“Studio Architecture is a Philadelphia based design firm, providing service throughout the region.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Ripple Designrippledesign.com HQ: Philadelphia, PA, United StatesReported employees: 1-10 | Philadelphia, PA, United States | 1-10 | Exact match | 3 contacts → |
“Ripple Design is a Philadelphia based engineering services and product design company.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Tantala Associates, LLCtantala.com HQ: Philadelphia, PA, United StatesReported employees: 11-50 | Philadelphia, PA, United States | 11-50 | Exact match | 1 contacts → |
“TANTALA ASSOCIATES, LLC is a multi-disciplined, professional, consulting-engineering firm established in 1966.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Lighting Research Solutions LLClightingresearchsolutions.com HQ: Philadelphia, PA, United StatesReported employees: 1-10 | Philadelphia, PA, United States | 1-10 | Exact match | 1 contacts → |
“LRS offers consulting services in illuminating engineering, applied lighting, and lighting research.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Clifton Fordham Architectcliftonfordham.com HQ: Philadelphia, United StatesReported employees: 1-10 | Philadelphia, United States | 1-10 | Exact match | 1 contacts → |
“Clifton Fordham Architect is a multi-disciplinary design firm based in Philadelphia.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Venturi Scott Brown & Assocvsba.com HQ: Philadelphia, PA, United StatesReported employees: 1-10 | Philadelphia, PA, United States | 1-10 | Exact match | 1 contacts → |
“VSBA: VSBA, LLC is a Philadelphia-based architecture and planning firm specializing in thoughtful design, renovation, planning, and programming for academic.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | 24 7 Design Group, LLC247designgroup.com HQ: Philadelphia, PA, United StatesReported employees: 1-10 | Philadelphia, PA, United States | 1-10 | Exact match | 1 contacts → |
“24/7 Design Group is a Philadelphia-based firm that provides architectural services and solutions to all our clients’ needs.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 22 of 31 company matches
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Laboratory design and engineering companies: dataset insights
October 17, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
31 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole United States list rather than for Philadelphia, so it is reported there. Company counts and contact totals on this page are exact for Philadelphia, over 31 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 17, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Laboratory design and engineering companies by metro in the United States
- Laboratory design and engineering companies in New York153
- Laboratory design and engineering companies in Houston109
- Laboratory design and engineering companies in Chicago59
- Laboratory design and engineering companies in San Diego54
- Laboratory design and engineering companies in Atlanta48
- Laboratory design and engineering companies in Los Angeles46
- Laboratory design and engineering companies in Miami45
- Laboratory design and engineering companies in Phoenix41
- Laboratory design and engineering companies in Boston39
- Laboratory design and engineering companies in Portland38
- Laboratory design and engineering companies in San Francisco38
- Laboratory design and engineering companies in Dallas37
- Laboratory design and engineering companies in Denver37
- Laboratory design and engineering companies in Austin36
- Laboratory design and engineering companies in St. Louis36
- Laboratory design and engineering companies in Tampa32
- Laboratory design and engineering companies in Charlotte31
- Laboratory design and engineering companies in Indianapolis29
- Laboratory design and engineering companies in San Jose28
- Laboratory design and engineering companies in Columbia27
- Laboratory design and engineering companies in Irvine27
- Laboratory design and engineering companies in San Antonio27
- Laboratory design and engineering companies in Seattle26
Questions about this company list
What does Exact match mean for laboratory design and engineering companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many laboratory design and engineering companies did RevenueBase find based in Philadelphia, United States?
The saved snapshot records 31 matching company records, 987 tracked contacts and 569 verified emails. The public preview displays 22 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 17, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Laboratory design and engineering companies by geography
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- Laboratory design and engineering companies based in Belo Horizonte, Brazil
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- Laboratory design and engineering companies based in Porto Alegre, Brazil
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Cite this list
RevenueBase Data Team. Top 22 laboratory design and engineering companies based in Philadelphia, United States. Snapshot: October 17, 2026. https://revenuebase.ai/companies/laboratory-design-and-engineering-companies/united-states/philadelphia.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
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- Laboratory design and engineering companies based in Buenos Aires, Argentina
- Laboratory design and engineering companies based in Brisbane, Australia
- Laboratory design and engineering companies based in Melbourne, Australia
- Laboratory design and engineering companies based in Sydney, Australia
- Laboratory design and engineering companies based in Vienna, Austria
- Laboratory design and engineering companies based in Belo Horizonte, Brazil