What Integral Consulting Inc. does

Integral Consulting Inc. is a privately held, multidisciplinary environmental consulting firm founded in 2002 and headquartered in Seattle, Washington, with 33 offices across North America (United States and Mexico City). The firm delivers professional scientific, engineering, and regulatory consulting services to public agencies, private-sector companies, and legal counsel, operating across seven service lines: Coastal & Climate Resilience, Ecological Sciences, Litigation & Allocation Support, Natural Resource Management, Permitting & Planning, Site Investigation & Remediation, and Toxicology & Health Sciences.

The firm's technical stack combines proprietary monitoring technologies (NoiseSpotter for directional underwater acoustics, OPTICS for water quality, SPI-PV for rapid seafloor mapping) with industry-standard modeling frameworks for coastal processes (Delft3D, ADCIRC, SWAN, XBeach, ShorelineS, SPHINX, FunWave) and ecological systems (AQUATOX, Ecopath). Computational toxicology offerings use AI and New Approach Methodologies (NAMs) deployed through a strategic partnership with ScitoVation, and ecological monitoring incorporates eDNA sampling, advanced radar, and AI-driven habitat mapping. The firm also runs litigation data management and visualization platforms that turn complex environmental datasets into interactive dashboards used in expert testimony.

Integral generates revenue through project-based professional services engagements, with pricing disclosed only via quotes rather than standardized rates. It goes to market via enterprise field sales, deploying scientists, engineers, and testifying experts directly to clients across government, industrial, legal, land development, energy, consumer products, pharmaceuticals, and trade association verticals. The firm is currently in an active inorganic growth phase, executing four acquisitions between April 2025 and February 2026 (Kinnetic Environmental, PennJersey Environmental Consulting, Brownfield Science & Technology, and H. T. Harvey & Associates), consistent with a regional consolidation/roll-up strategy in the fragmented environmental services market.

Name

Integral Consulting Inc.

Legal name

Integral Consulting Inc.

Website

https://www.integral-corp.com

Company type

Private

Founded year

2002

Operating status

Operating

Headcount range

101–250 employees

Short description

Integral Consulting Inc. is a privately held, Seattle-based multidisciplinary environmental consulting firm founded in 2002, delivering scientific, engineering, and litigation-support services across 33 North American offices to government, industrial, legal, and energy clients.

Ownership category

akta.pro rank

Product category

Environmental Consulting Services

NAICS

Environmental Consulting Services (54162), Engineering Services (54133), Other Scientific and Technical Consulting Services (54169)

SIC

Services-Engineering, Accounting, Research, Management (8700), Services-Engineering Services (8711)

akta.pro primary industry

Environmental Compliance & Permitting (BPAHAJAA)

akta.pro secondary industries

EHS Auditing, Inspections & Assurance (BPAHAJAG), Water, Wastewater & Hydraulics Engineering Consulting (BPAHAIAD), Industrial & Process Engineering Consulting (BPAHAIAF)

Keywords

• Environmental consulting services
• Ecological sciences consulting
• Coastal engineering services
• Natural resource damage assessment
• Toxicology and health sciences

Headquarters

HQ city

Seattle

HQ country

United States

HQ region

North America

Offices32 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Environmental Consulting Services: Project-based professional consulting services for environmental assessment, remediation, litigation support, regulatory compliance, and natural resource management. Services delivered to government agencies, private companies, and legal counsel.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Integral Consulting Inc. is a multidisciplinary environmental and scientific consulting firm that delivers project-based professional services across seven service lines: Coastal & Climate Resilience, Ecological Sciences, Litigation & Allocation Support, Natural Resource Management, Permitting & Planning, Site Investigation & Remediation, and Toxicology & Health Sciences. Engagements span environmental assessment, remediation, regulatory compliance, ecological and human-health risk evaluation, natural resource damage assessment, and expert testimony for litigation, with work deployed from 33 offices across North America to public agencies, industrial operators, legal counsel, energy companies, land developers, pharmaceutical firms, consumer products manufacturers, and trade associations.

Product overview

Integral Consulting Inc. is an environmental consulting firm offering multidisciplinary professional services across seven core service lines: Coastal & Climate Resilience, Ecological Sciences, Litigation & Allocation Support, Natural Resource Management, Permitting & Planning, Site Investigation & Remediation, and Toxicology & Health Sciences. The firm operates as a unified service portfolio rather than a software product, providing specialized consulting engagements across environmental, health, and regulatory domains. Key specialized offerings include surf science, advanced ecological modeling using frameworks like AQUATOX, computational toxicology with AI and NAMs, and NRDA services using methodologies like HEA/REA/HaBREM. Strategic technology partnerships (e.g., with ScitoVation for computational toxicology and Verdi Technology for EV supply chain risk management) enhance specific service capabilities, while the firm leverages advanced monitoring technologies including eDNA sampling, underwater acoustics, and coastal process modeling tools.

Differentiator

Problem solved

Functional benefit

Products and services

• Coastal & Climate Resilience

Quantifiable outcome

• 18-month NRDA resolution achieved through collaborative strategy
• +2 more outcomes

Named customers6 records

Segments8 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Two partnerships are on record, tiered core.

• ScitoVationcoreStrategic or Co-development Partner · 18 November 2025Integral Consulting and ScitoVation deepened their strategic partnership deploying advanced molecular and computational toxicology tools using AI and NAMs (New Approach Methodologies) to accelerate chemical safety assessments. The collaboration enhances toxicology, pharmacokinetics, exposure, and risk assessment processes through integrated innovative tools for faster chemical safety decisions.
• Verdi Technology Inc.coreStrategic or Co-development Partner · 27 October 2025Strategic partnership to improve occupational health, safety, and chemical risk management solutions for the electric vehicle (EV), energy storage, and lithium-battery sectors. Combines Integral's scientific expertise in toxicology, epidemiology, industrial hygiene, and risk assessment with Verdi Technology's data analytics and management platform to transform raw environmental data into actionable insights for battery production and recycling compliance.

Scale indicators3 records

Recent moves6 records

Expansion highlights3 records

Direct peers

• Haley & Aldrich: Mid-sized environmental and engineering consulting firm of similar scale serving industrial, real estate, and government clients with site investigation, remediation, and regulatory services. Directly comparable in service mix, client base, and project-based delivery model.
• Roux Associates: Environmental consulting firm specializing in site investigation, remediation, regulatory compliance, and litigation support. Closely comparable to Integral in service portfolio, scientific orientation, and customer segments including industrial and legal clients.
• Gradient Analytics: Scientific consulting firm focused on toxicology, exposure assessment, and product stewardship for chemical, consumer products, and pharmaceutical clients. Highly comparable to Integral's Toxicology & Health Sciences practice in both technical depth and customer profile.
• SLR Consulting: Global environmental and sustainability advisory firm offering permitting, site assessment, ecological, and water resources services. Comparable to Integral across most service lines and serves overlapping industrial, energy, and government clients.

Broad incumbents

• Exponent: Larger engineering and scientific consulting firm with deep litigation support and expert testimony capabilities, similar to Integral's high-stakes environmental and human health work. Comparable in scientific orientation and expert witness practice, though broader in scope and public.
• Tetra Tech: Global consulting and engineering firm with one of the largest environmental services practices, covering water, remediation, and ecological work. Overlaps significantly with Integral's site investigation, water resources, and ecological services, but at much greater scale and global reach.
• AECOM: Global infrastructure consulting firm with a large environment practice spanning permitting, remediation, water, and climate resilience. Competes with Integral for many government, industrial, and energy clients, particularly on large programs.
• Jacobs: Major professional services firm with deep environmental, water, and coastal engineering capabilities. Overlaps with Integral in coastal resilience, water resources, and remediation, and competes for federal agency work including DOE.
• Arcadis: Global design and consultancy firm with substantial environmental and water practices. Comparable to Integral in site investigation, permitting, and ecological services, and serves many of the same industrial and government clients internationally.
• ERM (Environmental Resources Management): Largest pure-play environmental and sustainability consulting firm, with global delivery across permitting, impact assessment, and EHS. Directly comparable service mix to Integral but at vastly greater scale, particularly in energy and industrial markets.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/channel/UCMBLahTuFSkIXkeaihM6UIg
• LinkedInlinkedin.com/company/integral-consulting-inc-
• Xx.com/integral_scieng

Revenue estimate

Valuation estimate

Number of profiles

Profiles10 records

Subsidiaries1 record

Funding overview

Funding rounds2 records

Investors2 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A5 records

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Integral Consulting Inc.