Which has better valuation and earnings, POS or THAL?

Plexus has higher revenue and earnings than Thalassa. Thalassa is trading at a lower price-to-earnings ratio than Plexus, indicating that it is currently the more affordable of the two stocks. Company Gross Revenue Price/Sales Ratio Net Income Earnings Per Share Price/Earnings Ratio Plexus £2.81M 2.03 £2.93M -£2.68 N/A Thalassa £415.41K 9.42 -£2.18M -£8.00 N/A

Is POS or THAL more profitable?

Thalassa has a net margin of -52.68% compared to Plexus' net margin of -145.30%. Thalassa's return on equity of -1.30% beat Plexus' return on equity. Company Net Margins Return on Equity Return on Assets Plexus -145.30% -27.03% 0.01% Thalassa -52.68% -1.30% -1.84%

Which has better valuation and earnings, VLS or THAL?

Thalassa has higher revenue and earnings than Velocys. Thalassa is trading at a lower price-to-earnings ratio than Velocys, indicating that it is currently the more affordable of the two stocks. Company Gross Revenue Price/Sales Ratio Net Income Earnings Per Share Price/Earnings Ratio Velocys £94K 0.00 -£17.29M -£0.01 N/A Thalassa £415.41K 9.42 -£2.18M -£8.00 N/A

Is VLS or THAL more profitable?

Velocys has a net margin of 0.00% compared to Thalassa's net margin of -52.68%. Thalassa's return on equity of -1.30% beat Velocys' return on equity. Company Net Margins Return on Equity Return on Assets Velocys N/A -90.49% -27.20% Thalassa -52.68% -1.30% -1.84%

Is GTC or THAL more profitable?

Getech Group has a net margin of -12.81% compared to Thalassa's net margin of -52.68%. Thalassa's return on equity of -1.30% beat Getech Group's return on equity. Company Net Margins Return on Equity Return on Assets Getech Group -12.81% -17.49% -12.19% Thalassa -52.68% -1.30% -1.84%

Thalassa (THAL) Competitors

GBX 23.50 0.00 (0.00%)

As of 07/28/2026

Compare

THAL vs. PRES, POS, ADES, VLS, and GTC

Should you buy Thalassa stock or one of its competitors? MarketBeat compares Thalassa with other companies and stocks that may be similar based on industry, sector, market capitalization, business model, investor interest, or shared news coverage. Companies and stocks commonly compared with Thalassa include Pressure Technologies (PRES), Plexus (POS), ADES International (ADES), Velocys (VLS), and Getech Group (GTC). These companies are all part of the "oil & gas equipment & services" industry.

How does Thalassa compare to Pressure Technologies?

Pressure Technologies (LON:PRES) and Thalassa (LON:THAL) are both small-cap energy companies, but which is the better investment? We will compare the two businesses based on the strength of their dividends, media sentiment, valuation, profitability, earnings, risk, institutional ownership and analyst recommendations.

Pressure Technologies has higher revenue and earnings than Thalassa. Thalassa is trading at a lower price-to-earnings ratio than Pressure Technologies, indicating that it is currently the more affordable of the two stocks.

Company	Gross Revenue	Price/Sales Ratio	Net Income	Earnings Per Share	Price/Earnings Ratio
Pressure Technologies	£32.78M	0.00	-£500.34K	-£1.35	N/A
Thalassa	£415.41K	9.42	-£2.18M	-£8.00	N/A

In the previous week, Pressure Technologies' average media sentiment score of 0.00 equaled Thalassa'saverage media sentiment score.

Company	Overall Sentiment
Pressure Technologies	Neutral
Thalassa	Neutral

Pressure Technologies has a beta of 1.58, indicating that its share price is 58% more volatile than the broader market. Comparatively, Thalassa has a beta of 0.42, indicating that its share price is 58% less volatile than the broader market.

Pressure Technologies has a net margin of -16.44% compared to Thalassa's net margin of -52.68%. Thalassa's return on equity of -1.30% beat Pressure Technologies' return on equity.

Company	Net Margins	Return on Equity	Return on Assets
Pressure Technologies	-16.44%	-19.70%	0.88%
Thalassa	-52.68%	-1.30%	-1.84%

65.9% of Pressure Technologies shares are held by institutional investors. Comparatively, 4.0% of Thalassa shares are held by institutional investors. 5.4% of Pressure Technologies shares are held by insiders. Comparatively, 39.5% of Thalassa shares are held by insiders. Strong institutional ownership is an indication that endowments, large money managers and hedge funds believe a company is poised for long-term growth.

Summary

Pressure Technologies beats Thalassa on 7 of the 10 factors compared between the two stocks.

How does Thalassa compare to Plexus?

Plexus (LON:POS) and Thalassa (LON:THAL) are both small-cap energy companies, but which is the superior investment? We will contrast the two businesses based on the strength of their risk, profitability, institutional ownership, earnings, valuation, media sentiment, dividends and analyst recommendations.

Plexus has a beta of 0.601, meaning that its share price is 40% less volatile than the broader market. Comparatively, Thalassa has a beta of 0.42, meaning that its share price is 58% less volatile than the broader market.

Thalassa has a net margin of -52.68% compared to Plexus' net margin of -145.30%. Thalassa's return on equity of -1.30% beat Plexus' return on equity.

Company	Net Margins	Return on Equity	Return on Assets
Plexus	-145.30%	-27.03%	0.01%
Thalassa	-52.68%	-1.30%	-1.84%

Plexus has higher revenue and earnings than Thalassa. Thalassa is trading at a lower price-to-earnings ratio than Plexus, indicating that it is currently the more affordable of the two stocks.

Company	Gross Revenue	Price/Sales Ratio	Net Income	Earnings Per Share	Price/Earnings Ratio
Plexus	£2.81M	2.03	£2.93M	-£2.68	N/A
Thalassa	£415.41K	9.42	-£2.18M	-£8.00	N/A

In the previous week, Plexus had 1 more articles in the media than Thalassa. MarketBeat recorded 1 mentions for Plexus and 0 mentions for Thalassa. Plexus' average media sentiment score of 1.17 beat Thalassa's score of 0.00 indicating that Plexus is being referred to more favorably in the media.

Company	Overall Sentiment
Plexus	Positive
Thalassa	Neutral

2.7% of Plexus shares are held by institutional investors. Comparatively, 4.0% of Thalassa shares are held by institutional investors. 84.7% of Plexus shares are held by insiders. Comparatively, 39.5% of Thalassa shares are held by insiders. Strong institutional ownership is an indication that endowments, large money managers and hedge funds believe a company will outperform the market over the long term.

Summary

Plexus beats Thalassa on 9 of the 13 factors compared between the two stocks.

How does Thalassa compare to ADES International?

Thalassa (LON:THAL) and ADES International (LON:ADES) are both small-cap energy companies, but which is the better investment? We will compare the two businesses based on the strength of their earnings, risk, profitability, dividends, analyst recommendations, valuation, institutional ownership and media sentiment.

In the previous week, Thalassa's average media sentiment score of 0.00 equaled ADES International'saverage media sentiment score.

Company	Overall Sentiment
Thalassa	Neutral
ADES International	Neutral

4.0% of Thalassa shares are owned by institutional investors. 39.5% of Thalassa shares are owned by insiders. Strong institutional ownership is an indication that endowments, hedge funds and large money managers believe a stock is poised for long-term growth.

ADES International has higher revenue and earnings than Thalassa. Thalassa is trading at a lower price-to-earnings ratio than ADES International, indicating that it is currently the more affordable of the two stocks.

Company	Gross Revenue	Price/Sales Ratio	Net Income	Earnings Per Share	Price/Earnings Ratio
Thalassa	£415.41K	9.42	-£2.18M	-£8.00	N/A
ADES International	£452.11M	0.00	N/A	£0.46	N/A

ADES International has a net margin of 0.00% compared to Thalassa's net margin of -52.68%. ADES International's return on equity of 0.00% beat Thalassa's return on equity.

Company	Net Margins	Return on Equity	Return on Assets
Thalassa	-52.68%	-1.30%	-1.84%
ADES International	N/A	N/A	N/A

Summary

ADES International beats Thalassa on 6 of the 8 factors compared between the two stocks.

How does Thalassa compare to Velocys?

Velocys (LON:VLS) and Thalassa (LON:THAL) are both small-cap energy companies, but which is the better stock? We will contrast the two businesses based on the strength of their media sentiment, valuation, dividends, institutional ownership, profitability, analyst recommendations, earnings and risk.

39.9% of Velocys shares are held by institutional investors. Comparatively, 4.0% of Thalassa shares are held by institutional investors. 18.2% of Velocys shares are held by company insiders. Comparatively, 39.5% of Thalassa shares are held by company insiders. Strong institutional ownership is an indication that endowments, hedge funds and large money managers believe a stock will outperform the market over the long term.

Velocys has a beta of 1.33, meaning that its stock price is 33% more volatile than the broader market. Comparatively, Thalassa has a beta of 0.42, meaning that its stock price is 58% less volatile than the broader market.

Velocys has a net margin of 0.00% compared to Thalassa's net margin of -52.68%. Thalassa's return on equity of -1.30% beat Velocys' return on equity.

Company	Net Margins	Return on Equity	Return on Assets
Velocys	N/A	-90.49%	-27.20%
Thalassa	-52.68%	-1.30%	-1.84%

In the previous week, Velocys' average media sentiment score of 0.00 equaled Thalassa'saverage media sentiment score.

Company	Overall Sentiment
Velocys	Neutral
Thalassa	Neutral

Thalassa has higher revenue and earnings than Velocys. Thalassa is trading at a lower price-to-earnings ratio than Velocys, indicating that it is currently the more affordable of the two stocks.

Company	Gross Revenue	Price/Sales Ratio	Net Income	Earnings Per Share	Price/Earnings Ratio
Velocys	£94K	0.00	-£17.29M	-£0.01	N/A
Thalassa	£415.41K	9.42	-£2.18M	-£8.00	N/A

Summary

Thalassa beats Velocys on 6 of the 10 factors compared between the two stocks.

How does Thalassa compare to Getech Group?

Getech Group (LON:GTC) and Thalassa (LON:THAL) are both small-cap energy companies, but which is the better business? We will compare the two businesses based on the strength of their dividends, earnings, risk, analyst recommendations, valuation, institutional ownership, profitability and media sentiment.

In the previous week, Getech Group's average media sentiment score of 0.00 equaled Thalassa'saverage media sentiment score.

Company	Overall Sentiment
Getech Group	Neutral
Thalassa	Neutral

Getech Group has a net margin of -12.81% compared to Thalassa's net margin of -52.68%. Thalassa's return on equity of -1.30% beat Getech Group's return on equity.

Company	Net Margins	Return on Equity	Return on Assets
Getech Group	-12.81%	-17.49%	-12.19%
Thalassa	-52.68%	-1.30%	-1.84%

Getech Group has a beta of 0.613, suggesting that its stock price is 39% less volatile than the broader market. Comparatively, Thalassa has a beta of 0.42, suggesting that its stock price is 58% less volatile than the broader market.

Thalassa has lower revenue, but higher earnings than Getech Group. Getech Group is trading at a lower price-to-earnings ratio than Thalassa, indicating that it is currently the more affordable of the two stocks.

Company	Gross Revenue	Price/Sales Ratio	Net Income	Earnings Per Share	Price/Earnings Ratio
Getech Group	£5.00M	0.97	-£7.27M	-£0.42	N/A
Thalassa	£415.41K	9.42	-£2.18M	-£8.00	N/A

4.4% of Getech Group shares are owned by institutional investors. Comparatively, 4.0% of Thalassa shares are owned by institutional investors. 11.0% of Getech Group shares are owned by insiders. Comparatively, 39.5% of Thalassa shares are owned by insiders. Strong institutional ownership is an indication that endowments, hedge funds and large money managers believe a stock will outperform the market over the long term.

Summary

Thalassa beats Getech Group on 6 of the 11 factors compared between the two stocks.

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Media Sentiment Over Time

This chart shows the average media sentiment of LON and its competitors over the past 90 days as caculated by MarketBeat. The averaged score is equivalent to the following: Very Negative Sentiment <= -1.5, Negative Sentiment > -1.5 and <= -0.5, Neutral Sentiment > -0.5 and < 0.5, Positive Sentiment >= 0.5 and < 1.5, and Very Positive Sentiment >= 1.5.

THAL vs. The Competition

Export

Metric	Thalassa	Oil & Gas Equipment & Services Industry	Energy Sector	LON Exchange
Market Cap	£3.91M	£523.17M	£10.12B	£2.82B
Dividend Yield	1.95%	19.60%	11.44%	6.15%
P/E Ratio	-2.94	13.29	18.80	368.08
Price / Sales	9.42	112.16	342.02	84,429.78
Price / Cash	1.56	26.69	36.71	27.89
Price / Book	0.20	2.10	4.04	7.16
Net Income	-£2.18M	£38.57M	£4.24B	£5.89B
7 Day Performance	N/A	-1.26%	-3.14%	6.49%
1 Month Performance	3.30%	1.96%	0.33%	0.85%
1 Year Performance	-2.08%	24.34%	24.53%	68.06%

Thalassa Competitors List

Export

Company	MarketRank	Share Price	Analysts' Price Target	1Y Price Performance	Market Cap	Revenue	P/E Ratio	Employee Count	Indicator(s)
THAL Thalassa	N/A	GBX 23.50 flat	N/A	N/A	£3.91M	£415.41K	N/A	5
PRES Pressure Technologies	N/A	N/A	N/A	N/A	£12.88M	£32.78M	N/A	207
POS Plexus	N/A	GBX 3 +3.4%	N/A	-63.3%	£5.18M	£2.81M	N/A	38	News Coverage Gap Up
ADES ADES International	N/A	N/A	N/A	N/A	£5.09M	£452.11M	26.62	140
VLS Velocys	N/A	N/A	N/A	N/A	£4.50M	£94K	N/A	39

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This page (LON:THAL) was last updated on 7/29/2026 by MarketBeat.com Staff.

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Thalassa (THAL) Competitors

THAL vs. PRES, POS, ADES, VLS, and GTC

How does Thalassa compare to Pressure Technologies?

Summary

How does Thalassa compare to Plexus?

Summary

How does Thalassa compare to ADES International?

Summary

How does Thalassa compare to Velocys?

Summary

How does Thalassa compare to Getech Group?

Summary

Media Sentiment Over Time

THAL vs. The Competition

Thalassa Competitors List

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Thalassa (THAL) Competitors

THAL vs. PRES, POS, ADES, VLS, and GTC

How does Thalassa compare to Pressure Technologies?

Which has preferable earnings & valuation, PRES or THAL?

Does the media favor PRES or THAL?

Which has more risk and volatility, PRES or THAL?

Is PRES or THAL more profitable?

Do institutionals and insiders hold more shares of PRES or THAL?

Summary

How does Thalassa compare to Plexus?

Which has more risk & volatility, POS or THAL?

Is POS or THAL more profitable?

Which has better valuation and earnings, POS or THAL?

Does the media favor POS or THAL?

Do insiders and institutionals believe in POS or THAL?

Summary

How does Thalassa compare to ADES International?

Does the media refer more to THAL or ADES?

Do institutionals & insiders believe in THAL or ADES?

Which has preferable valuation & earnings, THAL or ADES?

Is THAL or ADES more profitable?

Summary

How does Thalassa compare to Velocys?

Do institutionals and insiders have more ownership in VLS or THAL?

Which has more volatility & risk, VLS or THAL?

Is VLS or THAL more profitable?

Does the media prefer VLS or THAL?

Which has better valuation and earnings, VLS or THAL?

Summary

How does Thalassa compare to Getech Group?

Does the media prefer GTC or THAL?

Is GTC or THAL more profitable?

Which has more volatility and risk, GTC or THAL?

Which has higher valuation and earnings, GTC or THAL?

Do institutionals & insiders believe in GTC or THAL?

Summary

Media Sentiment Over Time

THAL vs. The Competition

Thalassa Competitors List

Related Companies and Tools

MarketBeat All Access Features

Best-in-Class Portfolio Monitoring

Stock Ideas and Recommendations

Advanced Stock Screeners and Research Tools