Top Software Outsourcing Companies UK

Lemberg Solutions vs Tallium: full comparison for 2026

Quick verdict

Lemberg Solutions (4.9/5) edges ahead of Tallium (3.7/5) overall. Lemberg Solutions is the better choice for UK hardware and IoT product companies needing embedded plus cloud under one roof. Tallium is the stronger option for UK buyers who want a real rate before the first sales call. The right choice depends on your project size, budget, and required tech stack.

Lemberg Solutions vs Tallium: head-to-head summary

Criterion Lemberg Solutions Tallium
Founded 2007 2012
HQ Lviv, Ukraine (additional offices in Hamburg, Germany; London, UK; Kraków, Poland) Kyiv, Ukraine
Team size 200+ 50–150 (per company website; independently unverifiable precise figure)
Rating 4.9 / 5 3.7 / 5
Primary differentiator A London office and Central European timezone overlap paired with genuine embedded and firmware engineering depth A published GoodFirms rate card, unmatched transparency among the companies reviewed on this UK-facing list
Pricing model Flexible engagement models: tech consulting, team extension/staff augmentation, or full project development, rather than one fixed template Time & materials, published at $25-$49/hr per GoodFirms
Min. engagement Not published Not published
Primary tech stack C/C++, FreeRTOS, Zephyr React, Node.js, .NET
Industries served Healthcare, Automotive, Energy, Transportation & logistics Retail, Enterprise software

Lemberg Solutions vs Tallium: overview

Lemberg Solutions

Lemberg Solutions runs its engineering out of Lviv, Ukraine, with additional offices in Hamburg, London, and Kraków, all comfortably within a one-to-two-hour window of UK working hours. Founded in 2007, the roughly 200-person team specializes in firmware, embedded Linux, and electrical engineering, wrapped in a broader Cloud, Data & AI, and Digital practice, so a UK buyer building a connected medical device or industrial IoT platform gets electronics through cloud from one vendor. Clients include Astronics, Caltech, Ferno, Cellink, and Bosch Rexroth, and the company holds ISO 27001 and ISO 9001 certification alongside direct partnership tiers with NXP, STMicroelectronics, and Microchip.

Tallium

Every other company on this UK-facing list quotes engagements privately; Tallium, founded in Kyiv in 2012, simply posts its rate on GoodFirms instead: $25-$49 per hour, backed by a 5.0-star rating across more than 40 verified reviews. That transparency makes genuine cost comparison possible before a first call, a real advantage for a UK buyer sizing up a budget before committing to a discovery process. Its boutique scale suits single-team engagements rather than the multi-hundred-person programs a firm like SoftServe or Ciklum can staff.

Services and capabilities: Lemberg Solutions vs Tallium

Capability Lemberg Solutions Tallium
Custom build
Consulting
Integration
Staff augmentation
Fixed-price projects
Dedicated team model

Tech stack comparison: Lemberg Solutions vs Tallium

Framework / platform Lemberg Solutions Tallium
React N/A
AWS
Node.js N/A
Java N/A N/A
.NET N/A

Pricing comparison: Lemberg Solutions vs Tallium

Criterion Lemberg Solutions Tallium
Minimum engagement Not published Not published
Engagement models Consulting, Team extension, Dedicated team, Fixed project Time & materials
Rate transparency Not public Not public
Price tier Mid-market Mid-market

Target audience comparison: Lemberg Solutions vs Tallium

Dimension Lemberg Solutions Tallium
Best company size Startup to mid-market Startup to mid-market
Best industries Healthcare, Automotive, Energy Retail, Enterprise software
Best use cases A UK medtech company needing firmware, electrical engineering, and a compliant cloud backend built together., A UK industrial IoT product needing MCU driver work and secure OTA firmware updates. A cost-conscious UK buyer wanting transparent, published hourly pricing., A small to mid-size project that doesn't require enterprise-scale delivery capacity.
Typical project type Consulting Time & materials

Lemberg Solutions vs Tallium: pros and cons

Lemberg Solutions
+ A London office gives UK buyers a local point of contact alongside the Lviv engineering base.
+ Genuine embedded and firmware engineering depth that generalist UK-facing outsourcing vendors rarely staff for.
+ 360° coverage from electronics through cloud and AI under one vendor.
+ ISO 27001 and ISO 9001 certification, relevant to UK data-protection due diligence.
+ Full intellectual property and source code transfer on every engagement.
- Narrower fit for a UK buyer who just wants a standard web or mobile application with no hardware component
- Does not run mass production in-house, only development and ongoing maintenance
- Does not obtain UK or EU regulatory certification on the client's behalf, only the technical documentation to support it
Tallium
+ Published hourly rate gives UK buyers real pricing transparency no other company on this list offers.
+ 5.0-star GoodFirms rating across more than 40 verified reviews at time of writing.
+ Kyiv timezone allows genuine UK working-day overlap.
- Boutique team size limits capacity to single-team engagements rather than enterprise-scale programs
- No dedicated UK office among the companies on this list

Who should choose Lemberg Solutions?

A typical fit: a UK medtech company needing firmware, electrical engineering, and a compliant cloud backend built together.

A London office and Central European timezone overlap paired with genuine embedded and firmware engineering depth. Minimum engagement is not publicly disclosed. Works best with clients in Healthcare, Automotive, Energy, Transportation & logistics.

Who should choose Tallium?

A typical fit: a cost-conscious UK buyer wanting transparent, published hourly pricing.

A published GoodFirms rate card, unmatched transparency among the companies reviewed on this UK-facing list. Minimum engagement is not publicly disclosed. Works best with clients in Retail, Enterprise software.

Decision matrix: Lemberg Solutions vs Tallium

Your situation Recommended choice
You need full-ownership delivery on a defined project scope Lemberg Solutions
You need a large dedicated team for an ongoing programme Lemberg Solutions
Your budget is at the lower end Compare: Lemberg Solutions (Not published) vs Tallium (Not published)
You need specialist depth in a specific vertical Lemberg Solutions
You need staff augmentation or team extension Tallium
You need consulting before committing to a build Both may offer discovery engagements

Use case fit: Lemberg Solutions vs Tallium

Use case Lemberg Solutions fit Tallium fit Winner
A UK medtech company needing firmware, electrical engineering, and a compliant cloud backend built together. Strong Strong Both equally
A UK industrial IoT product needing MCU driver work and secure OTA firmware updates. Strong Strong Both equally
A cost-conscious UK buyer wanting transparent, published hourly pricing. Strong Strong Both equally
A small to mid-size project that doesn't require enterprise-scale delivery capacity. Strong Strong Both equally
Fixed-price build Limited Limited Both equally
Staff augmentation Limited Limited Both equally

Verdict: Lemberg Solutions vs Tallium

Lemberg Solutions (4.9/5) is the stronger overall choice for most Software Outsourcing (UK) projects. A London office and Central European timezone overlap paired with genuine embedded and firmware engineering depth.

Tallium (3.7/5) is worth a look if you need a small to mid-size project that doesn't require enterprise-scale delivery capacity. If your situation matches that, Tallium is a competitive option.

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Lemberg Solutions vs Tallium FAQ

Is Lemberg Solutions better than Tallium?

Lemberg Solutions (4.9/5) scores higher overall, but "better" depends on your use case. Lemberg Solutions's strongest advantage: a London office gives UK buyers a local point of contact alongside the Lviv engineering base. Tallium's strongest advantage: published hourly rate gives UK buyers real pricing transparency no other company on this list offers.

How do Lemberg Solutions and Tallium differ in pricing?

Lemberg Solutions uses flexible engagement models: tech consulting, team extension/staff augmentation, or full project development, rather than one fixed template pricing. Tallium uses time & materials, published at $25-$49/hr per goodfirms pricing. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.

Which is better for enterprise: Lemberg Solutions or Tallium?

Tallium is the larger team and typically the better enterprise-scale choice. For very large programmes, verify team size and compliance coverage directly with each company before shortlisting.

What are the main differences between Lemberg Solutions and Tallium?

Lemberg Solutions's primary differentiator is: a London office and Central European timezone overlap paired with genuine embedded and firmware engineering depth. Tallium's primary differentiator is: a published GoodFirms rate card, unmatched transparency among the companies reviewed on this UK-facing list. They also differ in team size (200+ vs 50–150 (per company website; independently unverifiable precise figure)), minimum engagement (Not published vs Not published), and primary industries served (Healthcare, Automotive vs Retail, Enterprise software).

Verify all details directly with each company before making a decision.