Sequana Partners
Sequana Partners is an Australian infrastructure advisory consultancy that provides client-side strategic advisory, project management and transaction services for government water, environment and energy projects. Founded in 2019 in Melbourne, the firm serves state-owned water corporations and statutory authorities across Australia and, since 2025, the UK.
- Company typePrivate
- Founded2019
- HeadquartersMelbourne, Australia
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Sequana Partners does
Following a September 2024 strategic investment from Pemba Capital Partners, Sequana has pursued a partnership-led expansion strategy: in June 2025 it joined with Atlas Engineering Group and IPS (Infrastructure Project Solutions) to form a combined group of approximately 200 professionals, and in December 2025 it added environmental consultancy WolfPeak and communications firm Factotum Communications to the Sequana Group. The firm operates from offices in Melbourne, Sydney, Brisbane, Perth and Bendigo in Australia and opened a Cambridge, UK office in September 2025. Revenue is generated exclusively through bespoke, multi-year professional services contracts under government procurement frameworks; no product, software, self-serve or SMB distribution exists, and there is no publicly disclosed pricing or revenue. Sequana's competitive positioning rests on the credibility of its senior practitioners (former government major-projects directors, a former International Desalination Association Director, and PhD researchers publishing in Q1 journals), a Great Place to Work certification held for three consecutive years, and demonstrated execution on some of Australia's largest water infrastructure programs.
Sequana Partners firmographics
Firmographics- Name
- Sequana Partners
- Legal name
- Sequana Partners Pty Ltd
- Website
- https://sequana.co
- Company type
- Private
- Founded year
- 2019
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Sequana Partners is an Australian infrastructure advisory consultancy that provides client-side strategic advisory, project management and transaction services for government water, environment and energy projects. Founded in 2019 in Melbourne, the firm serves state-owned water corporations and statutory authorities across Australia and, since 2025, the UK.
- Ownership category
- akta.pro rank
Sequana Partners industry classification
Industry- Product category
- Infrastructure Project Management Consultancy
- NAICS
- Management, Scientific, and Technical Consulting Services (5416), Architectural, Engineering, and Related Services (5413), Management Consulting Services (54161), Environmental Consulting Services (541620)
- SIC
- Services-Management Consulting Services (8742), Services-Engineering Services (8711), Services-Engineering, Accounting, Research, Management (8700)
- akta.pro primary industry
- Systems Engineering & Technical Program Management (BPAHAIAI)
- akta.pro secondary industry
- Corporate Development & Strategic Partnerships Advisory (JVs, Alliances, Carve-outs) (BPAHAOAG)
Keywords
Where Sequana Partners is headquartered
LocationHeadquarters
- HQ city
- Melbourne
- HQ country
- Australia
- HQ region
- Oceania
Offices6 records
Markets served
Sequana Partners business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Others
Revenue model
- Strategic Advisory and Consulting Services: Sequana earns revenue through providing strategic advisory, project management, program management, and expert consulting services to government and private-sector clients across the water, environment, and energy infrastructure lifecycle. Revenue is project-based and engagement-specific, typically structured as professional services contracts with government agencies and water corporations.
- Transaction and Commercial Services: Revenue generated from capital investment advisory, business case development, commercial engagement, procurement strategy, and transaction support for major infrastructure programs. This includes Commonwealth funding applications, market sounding, and commercial risk mitigation services.
- Environment and Planning Services: Following the partnership with WolfPeak and strengthening of Sequana's Environment & Planning offering, the firm earns revenue from environmental impact assessments, planning approvals, regulatory submissions, and sustainability advisory.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom professional services engagements — no public pricing |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels6 records
Sequana Partners product offering
Product offeringCore offering
Sequana Partners is a client-side infrastructure consultancy delivering strategic advisory, project management, program management, asset management, and commercial/transaction services for major water, environment, and energy infrastructure projects. The firm represents the owner's (government) interests across the full project lifecycle — from feasibility, optioneering and business case development through procurement, funding applications, construction oversight and regulatory approvals — with environment and planning capabilities delivered through the WolfPeak partnership.
Product overview
Sequana Partners is a national water engineering and advisory consultancy offering a unified suite of professional services for Australia's water, environment, and energy infrastructure sectors. The core offering centers on strategic advisory and project/program management, complemented by specialized modules including project feasibility and optioneering, commercial transaction services, and asset management. Recent expansions have added environment and planning services through the WolfPeak partnership, and energy advisory services including decarbonisation expertise. The company does not offer a software product platform but rather delivers expert consultancy services through its team of water infrastructure specialists.
Differentiator
Problem solved
Functional benefit
Products and services
- Strategic Advisory Services Strategic advice and leadership for water, environment, and energy infrastructure projects across Australia, including government advisory and business case development.
- Project Management Best-in-class project management for major infrastructure, capital investment programs, and complex water, environment and energy projects.
- Program Management Oversight and coordination of multiple related projects, including program governance and delivery management.
- Asset Management Comprehensive asset management services for water infrastructure, including whole-of-life costing and asset performance optimisation.
- Commercial and Transaction Services Commercial advisory including procurement strategy, market sounding, contract negotiation, and transaction support for infrastructure projects.
- Environment and Planning Services Strategic environmental planning, approvals management, and sustainability advisory for infrastructure projects; capability expanded through the WolfPeak partnership.
- Energy Advisory Services Advisory services for energy sector projects, including decarbonisation, major project delivery, and the water-energy nexus.
- Project Feasibility and Optioneering Detailed feasibility studies, options analysis, cost-benefit analysis, whole-of-life costing, risk assessment and market sounding to determine preferred project delivery options.
- Project Delivery Phase Services Project management of detailed design, approvals, procurement, and construction phases, including implementation strategy and contractor oversight.
Quantifiable outcome
- Secured $90 million in Commonwealth funding for a $116 million water infrastructure project
- +3 more outcomes
Companies that use Sequana Partners
Customer profileNamed customers5 records
Segments4 records
Ideal customer profiles3 records
Sequana Partners technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Sequana Partners partnerships and signals
Strategic signalPartnerships
Four partnerships are on record, tiered minor and core.
- WolfPeakminorEnvironmental and sustainability consultancy WolfPeak joined the Sequana Group as a specialist partnership to accelerate national growth in the environment sector. WolfPeak strengthens Sequana's environment and planning offering, complementing the group's existing strategic advisory and project management services.
- Factotum CommunicationsminorCommunications and engagement firm Factotum Communications joined the Sequana Group as a specialist partnership to accelerate national growth in communications. Factotum Communications complements Sequana's advisory and project management services with specialist communications and stakeholder engagement capabilities.
- Atlas Engineering GroupcoreSequana partnered with Atlas Engineering Group, a technical leader in brownfield water and wastewater programs, to connect strategic, commercial, and project management expertise with deep technical and engineering capability. Atlas enhances Sequana's reach and capability across New South Wales and Victoria. The combined team delivers end-to-end infrastructure solutions spanning the entire asset lifecycle, from strategy and planning to design, delivery, and long-term asset management. Atlas Founder and Managing Director Scott Rudram noted Sequana's strong leadership, culture, and advisory depth complement Atlas's technical capability.
- IPS (Infrastructure Project Solutions)coreSequana partnered with IPS, a Brisbane-based engineering and construction delivery specialist founded by Queensland's Professional Engineer of the Year Sascha Kurz. IPS brings specialist construction management, technical engineering acumen, and on-ground experience that strengthens the group's delivery capacity, particularly in Brisbane where IPS has more than 60 water, environment, and energy specialists. Together, the Sequana–Atlas–IPS partnership comprises approximately 200 professionals delivering end-to-end infrastructure solutions across the full project lifecycle.
Scale indicators6 records
Recent moves9 records
Expansion highlights6 records
Sequana Partners competitors and assessment
Company assessmentDirect peers
- WSP Australia: WSP is a global engineering professional services firm with a substantial Australian water, environment, and energy infrastructure practice. It is a direct competitor for client-side advisory, program management, and transaction services work in the same target market as Sequana.
- GHD: GHD is an Australian-founded employee-owned engineering, architecture, and environmental consulting firm with a major water and infrastructure practice serving government water utilities. Like Sequana, it operates across the full asset lifecycle from strategy through to delivery.
- Stantec: Stantec is a global engineering and consulting firm with a strong water sector focus and significant ANZ presence. It directly overlaps with Sequana in providing strategic advisory, project management, and environmental planning services to government water utilities.
- Jacobs Solutions: Jacobs is a global professional services firm with one of the largest water and infrastructure advisory practices, including historical ownership of the Melbourne Water Engineering Services Panel. It competes directly with Sequana on major Australian water utility advisory and program management mandates.
- Arup: Arup is a global engineering and advisory firm with significant water, energy, and environment practices across Australia. It directly competes with Sequana on strategic infrastructure advisory, decarbonisation programs, and major project delivery for government clients.
- Aurecon: Aurecon is an Australian-headquartered engineering and infrastructure advisory firm with deep water, energy, and environment practices serving government and private clients across ANZ. It is the most direct head-to-head competitor for Sequana on client-side project management mandates in the Australian water sector.
- SMEC (Snowy Mountains Engineering Corporation): SMEC is an Australian-founded engineering consultancy (now part of Surbana Jurong) specialising in major infrastructure, water, and energy projects across ANZ. It competes with Sequana on owner-side advisory mandates for large public-sector water programs.
- Mott MacDonald: Mott MacDonald is a global engineering, management, and development consultancy with a substantial water and environment practice across ANZ. It is comparable to Sequana in its client-side advisory and program management offerings for major public-sector infrastructure.
Broad incumbents
- EY (Ernst & Young) Infrastructure Advisory: EY's Government & Infrastructure Advisory practice serves Australian utilities and governments on transaction, procurement, and program management work as part of a global professional services portfolio. Comparable to Sequana on commercial and strategic advisory engagements but offers water advisory as part of a much broader service mix.
- KPMG Australia: KPMG Australia's Infrastructure Advisory practice provides management consulting, transaction services, and program advisory to government water and energy clients as part of a broader portfolio. It is a broader incumbent that occasionally competes with Sequana on commercial and transaction advisory mandates but does not specialise in water engineering.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Sequana Partners social profiles
Digital presenceSequana Partners compliance and trust
Trust signalCompliance1 record
Sequana Partners financial estimates
Financial estimateRevenue estimate
Valuation estimate
Sequana Partners leadership team
Management profileNumber of profiles
Profiles11 records
Sequana Partners subsidiaries and ownership
Company hierarchySubsidiaries5 records
Sequana Partners funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Sequana Partners M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Sequana Partners
What does Sequana Partners do?
Sequana Partners is a client-side infrastructure consultancy delivering strategic advisory, project management, program management, asset management, and commercial/transaction services for major water, environment, and energy infrastructure projects. The firm represents the owner's (government) interests across the full project lifecycle — from feasibility, optioneering and business case development through procurement, funding applications, construction oversight and regulatory approvals — with environment and planning capabilities delivered through the WolfPeak partnership.
Is Sequana Partners a public or private company?
Sequana Partners is a private company. It is classified as venture growth investor backed and is currently operating.
When was Sequana Partners founded?
Sequana Partners was founded in 2019. It employs 11 to 50 people.
Where is Sequana Partners based?
Sequana Partners is headquartered in Melbourne, Australia, in the Oceania region.
How does Sequana Partners make money?
Three revenue lines are on record. Strategic Advisory and Consulting Services are the primary driver. The others are transaction and Commercial Services and environment and Planning Services.
Who are Sequana Partners's main competitors?
Direct peers on record are WSP Australia, GHD, Stantec, Jacobs Solutions, Arup, Aurecon, SMEC (Snowy Mountains Engineering Corporation) and Mott MacDonald. Broad incumbents are EY (Ernst & Young) Infrastructure Advisory and KPMG Australia.
Does Sequana Partners have an API?
No public API is recorded for Sequana Partners.
What industry is Sequana Partners in?
Sequana Partners's product category is Infrastructure Project Management Consultancy. Its primary akta.pro industry code is BPAHAIAI, Systems Engineering & Technical Program Management, with a secondary code of BPAHAOAG, Corporate Development & Strategic Partnerships Advisory (JVs, Alliances, Carve-outs). Its NAICS code is 5416 and its SIC code is 8742.