Quanfluence
Bangalore-based photonic quantum computing startup developing the OPTIQON/Coherent Ising Machine optimization platform and standalone quantum hardware modules (QRNG, photon detectors, photonic ICs), serving enterprise customers in logistics, finance, telecom, pharma, and aerospace globally.
- Company typePrivate
- Founded2021
- HeadquartersBangalore, India
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Quanfluence does
Quanfluence is a Bangalore-based photonic quantum computing startup founded in 2021 by six scientists and incubated at IITM Incubation Centre. The company develops continuous-variable photonic quantum computing hardware, with its core platform being the OPTIQON/Coherent Ising Machine (CIM) — a time-multiplexed hybrid system that combines FPGA-based linear matrix multiplication with photonic nonlinearities to solve large-scale combinatorial optimization problems formulated as QUBO or Ising instances. The current CIM handles 128 variables (10,000 permutations), with an advanced version scaling to 10-25 million permutations and claimed 100x speed advantage over traditional optimization methods. Quanfluence also sells standalone quantum hardware modules — a Quantum Random Number Generator, balanced homodyne detectors, single photon detectors, and custom silicon nitride photonic integrated circuits — and is developing a 1000+ qubit gate-based photonic quantum computer using Measurement-Based Quantum Computing (MBQC).
The company's revenue model combines hardware module sales (detectors, QRNG), subscription-based cloud or on-premise access to the CIM optimization platform, and custom system integration services for research institutions and enterprises. Pricing follows a freemium-to-enterprise structure: the Developer Hub offers free access to the CIM with up to 5,000 variables for non-commercial research, while enterprise deployments and larger problem scales require custom-priced annual subscriptions. Target customer segments span logistics and supply chain, finance and banking, telecommunications, pharmaceuticals, aerospace, and energy, with named engagements including IIT Madras (custom QKD system chip) and a March 2026 strategic partnership with SuperQ Quantum.
Distribution combines direct enterprise sales for large deployments with self-serve developer access via the web-based Developer Hub. The company maintains a global hardware shipping footprint (North America, Europe, Asia) and markets through Indian technology conferences (TechSparks, IMC, Nasscom Emerge 50), earned media (AIM, YourStory), and a developer relations program. As of the most recent disclosures, the company has 11-50 employees, operates from headquarters in Bangalore with a secondary office in Pune, has raised $2M in seed funding from pi Ventures (December 2024), and has not publicly disclosed revenue.
Quanfluence firmographics
Firmographics- Name
- Quanfluence
- Legal name
- Quanfluence
- Website
- https://quanfluence.com
- Company type
- Private
- Founded year
- 2021
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Bangalore-based photonic quantum computing startup developing the OPTIQON/Coherent Ising Machine optimization platform and standalone quantum hardware modules (QRNG, photon detectors, photonic ICs), serving enterprise customers in logistics, finance, telecom, pharma, and aerospace globally.
- Ownership category
- akta.pro rank
Quanfluence industry classification
Industry- Product category
- Photonic Quantum Computing Hardware
- NAICS
- Semiconductor and Related Device Manufacturing (334413), Computer Systems Design and Related Services (54151)
- SIC
- Semiconductors & Related Devices (3674), Optical Instruments & Lenses (3827)
- akta.pro primary industry
- Photonic (Optical) QPU Systems (HDAGAAAD)
- akta.pro secondary industries
- Annealing & Ising-Machine QPU Systems (HDAGAAAH), Quantum Optimization (Combinatorial & Continuous) (HDAGADAB), Quantum Cloud Infrastructure & QPU Hosting (HDAGAIAA), Quantum Development Frameworks & Libraries (HDAGACAB)
Keywords
Where Quanfluence is headquartered
LocationHeadquarters
- HQ city
- Bangalore
- HQ country
- India
- HQ region
- Asia
Offices2 records
Markets served
Quanfluence business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Technology or R&D, Personnel, Infrastructure, Supply Chain, Marketing or Sales, Operations
Revenue model
- Quantum Hardware Modules: Sale of photonic hardware modules including High Speed Balanced Detectors, Single Photon Detectors, and Quantum Random Number Generators as standalone products for customer applications.
- Coherent Ising Machine Platform Access: Provides access to CIM optimization platform both on-premise and via cloud. Developer Hub offers free tier with up to 5,000 variables; enterprise deployments require paid plans with custom pricing based on problem scale and deployment type.
- Custom Quantum System Integration: Bespoke quantum photonic systems development and integration services, including custom QKD systems and photonic IC solutions for research institutions and enterprises.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Freemium | Pay-as-you-go | Free tier with up to 5,000 variables |
| Subscription | Annual | Enterprise access for large-scale problems |
Go-to-market motion2 records
Distribution channels4 records
Marketing channels7 records
Quanfluence product offering
Product offeringCore offering
Quanfluence builds photonic quantum computing hardware and platforms, including a time-multiplexed Coherent Ising Machine (OPTIQON) for large-scale combinatorial optimization and a scalable continuous-variable Photonic Quantum Computer. It also produces standalone quantum hardware modules (Balanced Homodyne Detector, Single Photon Detector, Quantum Random Number Generator) and custom Silicon Nitride Photonic Integrated Circuits for research institutions and enterprises worldwide.
Product overview
Quanfluence offers a portfolio of photonic quantum computing products and quantum hardware modules. The core offerings include the Coherent Ising Machine (CIM) / OPTIQON™ platform for quantum-inspired optimization, and the Photonic Quantum Computer for scalable gate-based quantum computing. Supporting modules include the Balanced Homodyne Detector, Single Photon Detector, and Quantum Random Number Generator. The company also offers custom photonic integrated circuits (PICs) and a Developer Hub with Python SDK and API access.
Differentiator
Problem solved
Functional benefit
Brands
- OPTIQON™: Hardware-Accelerated Optimization Platform designed to solve large-scale combinatorial problems by combining specialized photonic hardware with adaptive software orchestration.
- SNB1
Products and services
- Coherent Ising Machine (CIM) A time-multiplexed Coherent Ising Machine that uses photonic hardware to solve large-scale combinatorial optimization problems formulated as QUBO problems, combining electronic multiply-accumulate operations with photonic non-linearities. Handles problems with up to 100,000 variables and delivers 100x faster performance than traditional optimization methods; available on-premise or via cloud.
- Photonic Quantum Computer A scalable continuous-variable (CV) photonic quantum computer with 1000+ qubits using a gate-based approach combined with Measurement-Based Quantum Computing (MBQC). Features reduced cooling requirements compared to superconducting systems, advanced error correction, and versatile programmable gate operations.
- Quantum Random Number Generator (QRNG) A QRNG that leverages vacuum noise as an entropy source with homodyne measurements to extract true randomness, delivering non-deterministic outputs for cryptographic security, simulations, and machine learning applications. Available as on-premise hardware and cloud-based service.
- Balanced Homodyne Detector A high-bandwidth, low-noise balanced detector for precision optical measurements used in balanced homodyne detection (BHD) for continuous-variable quantum computing, quantum key distribution, LIDAR, imaging, and coherent communications. Available in BD200FC-InGaAs and BD200FC-Si variants.
- Single Photon Detector (SPD) A SPAD-based single photon detector with active quenching, configurable for gated or free-running modes. Features patent-pending integrated time-tagger, thermoelectric cooling (~-40°C) without cryogenic infrastructure, and compact form factor (<1U height). Optimized for telecom wavelengths.
- OPTIQON™ Hardware-Accelerated Optimization Platform A hardware-accelerated optimization platform combining specialized photonic hardware with adaptive software orchestration to explore complex solution spaces beyond conventional computing limits for large-scale combinatorial problems.
Quantifiable outcome
- 100x faster optimization compared to traditional methods
- +3 more outcomes
Companies that use Quanfluence
Customer profileNamed customers2 records
Segments7 records
Ideal customer profiles3 records
Quanfluence technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability2 records
Feature7 records
Quanfluence partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- SuperQ QuantumcoreStrategic partnership to integrate Quanfluence's quantum hardware and QRNG into the SuperQ Super platform. Collaboration initiated through Memorandum of Understanding aims to accelerate quantum technology deployment and commercialization, particularly within India. Includes joint efforts for ecosystem growth with research institutions and deep-tech companies.
Scale indicators5 records
Recent moves6 records
Expansion highlights6 records
Quanfluence competitors and assessment
Company assessmentBroad incumbents
- IonQ: IonQ builds trapped-ion quantum computing systems with cloud and enterprise access — comparable as a full-stack quantum computing competitor pursuing practical quantum advantage across optimization, simulation, and ML.
- Rigetti Computing: Rigetti builds superconducting quantum computers with a QCS cloud platform — comparable as a full-stack quantum competitor targeting enterprise and developer markets with gate-based systems.
- Lightmatter: Lightmatter builds photonic AI accelerators for inference and training, using silicon photonics — comparable technology stack to Quanfluence's photonic ICs and detectors but targeting AI compute rather than optimization/quantum.
- IBM Quantum: IBM Quantum offers superconducting quantum hardware via the cloud (Qiskit Runtime) — comparable as a broad incumbent dominating enterprise mindshare, talent pipelines, and developer ecosystems in quantum computing.
Others
- Quantum Machines: Quantum Machines builds control hardware and orchestration software (OPX) for quantum computers — comparable as an adjacent ecosystem vendor providing the control stack layer that Quanfluence's full-stack photonic platform must build internally.
Direct peers
- D-Wave Systems: D-Wave builds quantum annealers for combinatorial optimization and offers cloud access (Leap) — directly comparable to Quanfluence's Coherent Ising Machine, which solves the same class of QUBO/Ising optimization problems.
- PsiQuantum: PsiQuantum pursues fault-tolerant photonic quantum computing using silicon photonics — directly comparable to Quanfluence's photonic quantum computer roadmap. Both are betting on photonics as the scalable path to utility-scale quantum computing.
- Quandela: Quandela develops photonic quantum computing hardware based on single-photon sources and offers cloud access via its Perceval platform — directly comparable to Quanfluence's photonic QPU ambitions and developer hub strategy.
- Xanadu: Xanadu builds photonic quantum computing hardware and a cloud-accessible platform (Borealis) — directly comparable to Quanfluence's continuous-variable photonic QPU and CIM-based optimization platform. Both target enterprise optimization and developer adoption via cloud access.
Emerging players
- Fujitsu (Digital Annealer): Fujitsu's Digital Annealer is a quantum-inspired combinatorial optimization accelerator — comparable to Quanfluence's CIM as a non-gate-based optimization platform sold into enterprise supply chain, finance, and logistics use cases.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks1 record
Key highlights6 records
Customer concentration
Quanfluence social profiles
Digital presenceQuanfluence financial estimates
Financial estimateRevenue estimate
Valuation estimate
Quanfluence leadership team
Management profileNumber of profiles
Profiles8 records
Quanfluence funding detail
Funding detailFunding overview
Funding rounds1 record
Investors2 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Quanfluence 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 Quanfluence
What does Quanfluence do?
Quanfluence builds photonic quantum computing hardware and platforms, including a time-multiplexed Coherent Ising Machine (OPTIQON) for large-scale combinatorial optimization and a scalable continuous-variable Photonic Quantum Computer. It also produces standalone quantum hardware modules (Balanced Homodyne Detector, Single Photon Detector, Quantum Random Number Generator) and custom Silicon Nitride Photonic Integrated Circuits for research institutions and enterprises worldwide.
Is Quanfluence a public or private company?
Quanfluence is a private company. It is classified as venture growth investor backed and is currently operating.
When was Quanfluence founded?
Quanfluence was founded in 2021. It employs 11 to 50 people.
Where is Quanfluence based?
Quanfluence is headquartered in Bangalore, India, in the Asia region.
How does Quanfluence make money?
Three revenue lines are on record. Quantum Hardware Modules are the primary driver. The others are coherent Ising Machine Platform Access and custom Quantum System Integration.
Who are Quanfluence's main competitors?
Broad incumbents on record are IonQ, Rigetti Computing, Lightmatter and IBM Quantum. Quantum Machines is listed as an others. Direct peers are D-Wave Systems, PsiQuantum, Quandela and Xanadu. Fujitsu (Digital Annealer) is listed as an emerging player.
Does Quanfluence have an API?
Yes. Quanfluence offers a Python SDK and APIs that allow developers to define problem instances in QUBO or Ising format and deploy them efficiently on their Coherent Ising Machine (CIM) platform. The Developer Hub provides free access to the Ising Machine with the ability to solve problems with up to 5,000 variables. Enterprise access for larger-scale problems requires contacting the company directly. Developer documentation is at quanfluence.com/the-developer-hub.
What industry is Quanfluence in?
Quanfluence's product category is Photonic Quantum Computing Hardware. Its primary akta.pro industry code is HDAGAAAD, Photonic (Optical) QPU Systems, with a secondary code of HDAGAAAH, Annealing & Ising-Machine QPU Systems. Its NAICS code is 334413 and its SIC code is 3674.